- published: 23 Jul 2015
- views: 9701
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018 - Thermal Conductivity
In this video Paul Andersen explains how thermal conductivity measures the ability of material to transfer heat from a hot to a cold object. The thermal conductivity of conductors is high because the heat travels through the delocalized electrons. Heat can be transferred through insulators using phonons.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
Albert, Belchers. 中文（香港）: Zh:水煲電器, October 24, 2011. Own work. http://commons.wikimedia.org/wiki/File:Telefunken_electric_appliance_water_boiling_Oct-2011_HK.jpg.
Cjp24. Français : Bécher En Pyrex de 50 Ml Rempli de Crème., June 24, 2012. Own work. http://commons.wikimedia.org/wiki/File:50_ml_beaker.JPG.
"File:Ap Brew Hires.jpg." Wikipedia, the Free Encyclopedia. Accessed May 17, 2014. http://en.wikipedia.org/wiki/File:Ap_brew_hires.jpg.
Hester, Darren. English: Ice Cubes, September 13, 2005. Openphoto.net. http://commons.wikimedia.org/wiki/File:Ice_cubes_openphoto.jpg.
Spirit469. English: This Was Drawn to Illustrate the Subatomic Particles Present in a Portion of Plasma, with a Delocalized Electron "Sea", Very Much like the Electron "Sea" That Is Present in Conductive Metals. It Is because of This Electron Delocalization That Plasma Is Able to Conduct Electricity., January 2, 2013. Own work. http://commons.wikimedia.org/wiki/File:Electron_Sea_(Plasma).jpg.
Tscharntke, Titus. English:, March 1, 2013. http://www.public-domain-image.com/public-domain-images-pictures-free-stock-photos/textures-and-patterns-public-domain-images-pictures/metal-texture-public-domain-images-pictures/metal-steel-surface.jpg. http://commons.wikimedia.org/wiki/File:Metal_steel_surface.jpg.
- published: 08 Jun 2014
- views: 16584
What is Thermal Conductivity? Is it important in our daily life? This video will help you understand better the definition of Thermal Conductivity and the methods used for the transfer of heat inside materials.
Video as part of Fundamentals of Materials Science Assignment at the University of Malta.
Credits to:
Joseph Vella
Marlon Bajada
Steve Fayek
Marlon Attard
Daniel Aquilina
Music by Nathaniel Schroeder
http://www.soundcloud.com/drschroeder
- published: 09 Dec 2013
- views: 7992
A short introduction by Dr. Jack Josefowicz on understanding what is "Thermal Conductivity", how it works, and why it is important in material engineering and development.
See also: https://www.youtube.com/watch?v=Cr-3te9Nbhg
- published: 30 Jun 2014
- views: 5249
Why metal at room temperature feels cooler than wood at room temperature.
- published: 23 Jul 2015
- views: 8782
Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engineering,IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
- published: 20 Sep 2011
- views: 8152
The objectives of this experiment is to help students understand Fourier’s law of conduction and how to use Fourier’s law of conduction to determine thermal conductivity of different materials. Students will be able to use module HT 11 to measure the thermal conductivity values of brass and stainless steel.
- published: 02 Dec 2014
- views: 8250
This video discussed the theory behind of thermal conduction and also works through a standard conduction problem, where one calculates the heat transport through two materials sandwiched together.
- published: 11 Nov 2012
- views: 13043
Thermal Conductivity Test :
Al, Cu, HMD(Heat Management Device)
---
This video shows comparison that thermal conductivity of
aluminium, cooper and HMD.
The temperature sensors are attached on materials which are
same size as 20cm.
The opposite side is immersed in boiled water and the temperature
is checked during the 30 seconds.
Though HMD is made by cooper but much lighter than copper.
This is because inside structure of HMD is empty.
Also it can be applied various products and industries, such as
electronics, machinery and equipment because it can be
easily forming as desired shapes.
If you learn more about the HMD, please contact below email.
Thank you
HELP@SC2-Global.com
---
열전도성이 좋은 대표적인 금속 알루미늄, 구리 그리고 HMD와의
열전도성 비교 테스트 동영상 입니다.
약20cm로 똑같은 크기의 각 재료 끝부분에 온도센서를 설치하여,
끓기 시작하는 물에 반대쪽 끝을 담궈 30초간 온도변화를
측정하는 실험을 진행 하였습니다.
HMD는 구리로 만들지만 속이 비어있는것과 같아,
같은 크기의 구리와 비교 했을때 무게는 굉장히 가볍습니다.
또한 원하는 모양으로 손쉽게 가공이 가능하기 때문에
전기, 전자, 기계 등 여러가지 산업에서 쉽게 적용할 수 있습니다.
더 자세한 내용이 궁금하시다면 아래 이메일 주소로 연락 주십시오.
감사합니다.
HELP@SC2-Global.com
- published: 13 Feb 2014
- views: 2902
Mai 2015. Check out the amazing virtual tour in the Son Doong cave on National Geographic. All the lighting was done with 3 XLED MKR (flashlight and floodlight)
http://news.nationalgeographic.com/2015/05/150520-infinity-cave-son-doong-vietnam-virtual-tour-photography-conservation/
E-mail ------XLED@ZIGGO.NL--------
Demonstration of the amazing thermal properties of TCPG.
Layers of endless perfect aligned Graphite crystals showing an amazing thermal conductivity of 1900 W/mK in the X-Y plane.
Not yet close to the perfect Graphene which theoretical value is 4400 W/mK
More than double the thermal conductivity of pure Diamond.
Still TCPG thermal conductivity is 5x better compared to Copper and Silver.
Building TCPG in your Aluminium design (package) will boost the thermal properties of your Aluminium design.
Beside thermal conductive it is also electrical superconductive at room temperature. With the right setup of magnets it is hovering endlessly above the magnets at 20 C
Even better is the diffusivity, the heat transfer speed.
Because of the low specific weight compared to Copper (4x lower), the heat transfer speed is 20x higher compared to Copper.
Touching the icecube, you will feel the cold ice temperature reaching your fingers in 1 second. The energy flows from your finger to the edge where it touches the ice and the ice melts away.
With Copper it will take around 20 seconds over the same distance.
It is used at CERN for the Atlas project to cool the sensors from a long distance without using fluid cooling. http://wwwatlas.mppmu.mpg.de/atlas_sct/spine_fdr.pdf
TCPG is still pretty expensive because the energy that is used to reach the extreme temperature of over 3200 Celsius to process the material.
samples, more info on: xled@ziggo.nl
- published: 18 Jun 2012
- views: 456164
In physics, thermal conductivity, Failed to parse (Missing texvc executable; please see math/README to configure.): k
), is the property of a material's ability to conduct heat. It appears primarily in Fourier's Law for heat conduction.
Heat transfer across materials of high thermal conductivity occurs at a higher rate than across materials of low thermal conductivity. Correspondingly materials of high thermal conductivity are widely used in heat sink applications and materials of low thermal conductivity are used as thermal insulation. Thermal conductivity of materials is temperature dependent. The reciprocal of thermal conductivity is thermal resistivity.
In the International System of Units (SI), thermal conductivity is measured in watts per meter kelvin (W/(m·K)) or W·m−1·K−1.
In the imperial system of measurement thermal conductivity is measured in Btu/(hr·ft⋅F) where 1 Btu/(hr·ft⋅F) = 1.730735 W/(m·K).
Other units which are closely related to the thermal conductivity are in common use in the construction and textile industries. The construction industry makes use of units such as the R-value and the U-Value (thermal transmittance). Although related to the thermal conductivity of a material material used in an insulation product, R and U-values are dependent on the thickness of the product.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Thermal_conductivity
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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6:18Intuition behind formula for thermal conductivity
Intuition behind formula for thermal conductivityIntuition behind formula for thermal conductivity
Intuition behind formula for thermal conductivity -
5:05Thermal Conductivity
Thermal ConductivityThermal Conductivity
018 - Thermal Conductivity In this video Paul Andersen explains how thermal conductivity measures the ability of material to transfer heat from a hot to a cold object. The thermal conductivity of conductors is high because the heat travels through the delocalized electrons. Heat can be transferred through insulators using phonons. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: Albert, Belchers. 中文（香港）: Zh:水煲電器, October 24, 2011. Own work. http://commons.wikimedia.org/wiki/File:Telefunken_electric_appliance_water_boiling_Oct-2011_HK.jpg. Cjp24. Français : Bécher En Pyrex de 50 Ml Rempli de Crème., June 24, 2012. Own work. http://commons.wikimedia.org/wiki/File:50_ml_beaker.JPG. "File:Ap Brew Hires.jpg." Wikipedia, the Free Encyclopedia. Accessed May 17, 2014. http://en.wikipedia.org/wiki/File:Ap_brew_hires.jpg. Hester, Darren. English: Ice Cubes, September 13, 2005. Openphoto.net. http://commons.wikimedia.org/wiki/File:Ice_cubes_openphoto.jpg. Spirit469. English: This Was Drawn to Illustrate the Subatomic Particles Present in a Portion of Plasma, with a Delocalized Electron "Sea", Very Much like the Electron "Sea" That Is Present in Conductive Metals. It Is because of This Electron Delocalization That Plasma Is Able to Conduct Electricity., January 2, 2013. Own work. http://commons.wikimedia.org/wiki/File:Electron_Sea_(Plasma).jpg. Tscharntke, Titus. English:, March 1, 2013. http://www.public-domain-image.com/public-domain-images-pictures-free-stock-photos/textures-and-patterns-public-domain-images-pictures/metal-texture-public-domain-images-pictures/metal-steel-surface.jpg. http://commons.wikimedia.org/wiki/File:Metal_steel_surface.jpg. -
1:01Thermal Conductivity
Thermal ConductivityThermal Conductivity
What is Thermal Conductivity? Is it important in our daily life? This video will help you understand better the definition of Thermal Conductivity and the methods used for the transfer of heat inside materials. Video as part of Fundamentals of Materials Science Assignment at the University of Malta. Credits to: Joseph Vella Marlon Bajada Steve Fayek Marlon Attard Daniel Aquilina Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder -
10:11Understanding what is Thermal Conductivity?
Understanding what is Thermal Conductivity?Understanding what is Thermal Conductivity?
A short introduction by Dr. Jack Josefowicz on understanding what is "Thermal Conductivity", how it works, and why it is important in material engineering and development. See also: https://www.youtube.com/watch?v=Cr-3te9Nbhg -
5:39Understanding Thermal Conductivity Methods
Understanding Thermal Conductivity Methods -
7:23Thermal conductivity of metal and wood
Thermal conductivity of metal and woodThermal conductivity of metal and wood
Why metal at room temperature feels cooler than wood at room temperature. -
51:12Mod-01 Lec-08 Drude Model: Thermal Conductivity
Mod-01 Lec-08 Drude Model: Thermal ConductivityMod-01 Lec-08 Drude Model: Thermal Conductivity
Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engineering,IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in -
11:38Heat Transfer Experiment #1: Thermal Conductivity Measurement
Heat Transfer Experiment #1: Thermal Conductivity MeasurementHeat Transfer Experiment #1: Thermal Conductivity Measurement
The objectives of this experiment is to help students understand Fourier’s law of conduction and how to use Fourier’s law of conduction to determine thermal conductivity of different materials. Students will be able to use module HT 11 to measure the thermal conductivity values of brass and stainless steel. -
3:56Thermal conductivity and thermal resistance
Thermal conductivity and thermal resistanceThermal conductivity and thermal resistance
-
15:20Thermal conduction explanation and example
Thermal conduction explanation and exampleThermal conduction explanation and example
This video discussed the theory behind of thermal conduction and also works through a standard conduction problem, where one calculates the heat transport through two materials sandwiched together. -
2:22Thermal Conductivity Test : Al, Cu, HMD
Thermal Conductivity Test : Al, Cu, HMDThermal Conductivity Test : Al, Cu, HMD
Thermal Conductivity Test : Al, Cu, HMD(Heat Management Device) --- This video shows comparison that thermal conductivity of aluminium, cooper and HMD. The temperature sensors are attached on materials which are same size as 20cm. The opposite side is immersed in boiled water and the temperature is checked during the 30 seconds. Though HMD is made by cooper but much lighter than copper. This is because inside structure of HMD is empty. Also it can be applied various products and industries, such as electronics, machinery and equipment because it can be easily forming as desired shapes. If you learn more about the HMD, please contact below email. Thank you HELP@SC2-Global.com --- 열전도성이 좋은 대표적인 금속 알루미늄, 구리 그리고 HMD와의 열전도성 비교 테스트 동영상 입니다. 약20cm로 똑같은 크기의 각 재료 끝부분에 온도센서를 설치하여, 끓기 시작하는 물에 반대쪽 끝을 담궈 30초간 온도변화를 측정하는 실험을 진행 하였습니다. HMD는 구리로 만들지만 속이 비어있는것과 같아, 같은 크기의 구리와 비교 했을때 무게는 굉장히 가볍습니다. 또한 원하는 모양으로 손쉽게 가공이 가능하기 때문에 전기, 전자, 기계 등 여러가지 산업에서 쉽게 적용할 수 있습니다. 더 자세한 내용이 궁금하시다면 아래 이메일 주소로 연락 주십시오. 감사합니다. HELP@SC2-Global.com -
1:23graphene TCPG extreme thermal conductivity
graphene TCPG extreme thermal conductivitygraphene TCPG extreme thermal conductivity
Mai 2015. Check out the amazing virtual tour in the Son Doong cave on National Geographic. All the lighting was done with 3 XLED MKR (flashlight and floodlight) http://news.nationalgeographic.com/2015/05/150520-infinity-cave-son-doong-vietnam-virtual-tour-photography-conservation/ E-mail ------XLED@ZIGGO.NL-------- Demonstration of the amazing thermal properties of TCPG. Layers of endless perfect aligned Graphite crystals showing an amazing thermal conductivity of 1900 W/mK in the X-Y plane. Not yet close to the perfect Graphene which theoretical value is 4400 W/mK More than double the thermal conductivity of pure Diamond. Still TCPG thermal conductivity is 5x better compared to Copper and Silver. Building TCPG in your Aluminium design (package) will boost the thermal properties of your Aluminium design. Beside thermal conductive it is also electrical superconductive at room temperature. With the right setup of magnets it is hovering endlessly above the magnets at 20 C Even better is the diffusivity, the heat transfer speed. Because of the low specific weight compared to Copper (4x lower), the heat transfer speed is 20x higher compared to Copper. Touching the icecube, you will feel the cold ice temperature reaching your fingers in 1 second. The energy flows from your finger to the edge where it touches the ice and the ice melts away. With Copper it will take around 20 seconds over the same distance. It is used at CERN for the Atlas project to cool the sensors from a long distance without using fluid cooling. http://wwwatlas.mppmu.mpg.de/atlas_sct/spine_fdr.pdf TCPG is still pretty expensive because the energy that is used to reach the extreme temperature of over 3200 Celsius to process the material. samples, more info on: xled@ziggo.nl -
4:21Thermal Conductivity Detector
Thermal Conductivity DetectorThermal Conductivity Detector
My great slideshow. -
2:35Experiment -Lee's Disc Method -Thermal Conductivity of Bad Conductor
Experiment -Lee's Disc Method -Thermal Conductivity of Bad ConductorExperiment -Lee's Disc Method -Thermal Conductivity of Bad Conductor
Experiment performed by Dept. of Physics, SASTRA University,Thanjavur. Feel free to Subscribe and please do hit the thumbs up button
- Air
- Alumina
- Analogy
- Argon
- Bibcode
- Boltzmann equation
- Brillouin scattering
- Building insulation
- Computer cooling
- Construction
- Convection
- Crystalline
- Debye model
- Diamond
- Dielectric
- Dispersion
- Electrical insulator
- Feathers
- Flux
- Furnaces
- Green-Kubo relations
- Heat
- Heat capacity
- Heat conduction
- Heat sink
- Heat transfer
- Helium
- Hydrogen
- Insulated glazing
- Insulated pipes
- Kelvin
- Laser Flash Analysis
- Metal
- Phonon
- Physics
- Polystyrene
- R-value (insulation)
- Rayleigh scattering
- Sapphire
- Silver
- Specific heat
- Sulfur hexafluoride
- Thermal bridge
- Thermal Comfort
- Thermal conductivity
- Thermal diffusivity
- Thermal insulation
- Thermal radiation
- Thermal rectifier
- Thermal resistance
- Thermistor
- Thermocouple
- Tog (unit)
- Turbine blade
- Valence electron
- Wiedemann-Franz law
- Wiedemann–Franz law
- Xenon
-
Intuition behind formula for thermal conductivity
Intuition behind formula for thermal conductivity -
Thermal Conductivity
018 - Thermal Conductivity In this video Paul Andersen explains how thermal conductivity measures the ability of material to transfer heat from a hot to a cold object. The thermal conductivity of conductors is high because the heat travels through the delocalized electrons. Heat can be transferred through insulators using phonons. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: Albert, Belchers. 中文（香港）: Zh:水煲電器, October 24, 2011. Own work. http://commons.wikimedia.org/wiki/File:Telefunken_electric_appliance_water_boiling_Oct-2011_HK.... -
Thermal Conductivity
What is Thermal Conductivity? Is it important in our daily life? This video will help you understand better the definition of Thermal Conductivity and the methods used for the transfer of heat inside materials. Video as part of Fundamentals of Materials Science Assignment at the University of Malta. Credits to: Joseph Vella Marlon Bajada Steve Fayek Marlon Attard Daniel Aquilina Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder -
Understanding what is Thermal Conductivity?
A short introduction by Dr. Jack Josefowicz on understanding what is "Thermal Conductivity", how it works, and why it is important in material engineering and development. See also: https://www.youtube.com/watch?v=Cr-3te9Nbhg -
-
Thermal conductivity of metal and wood
Why metal at room temperature feels cooler than wood at room temperature. -
Mod-01 Lec-08 Drude Model: Thermal Conductivity
Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engineering,IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in -
Heat Transfer Experiment #1: Thermal Conductivity Measurement
The objectives of this experiment is to help students understand Fourier’s law of conduction and how to use Fourier’s law of conduction to determine thermal conductivity of different materials. Students will be able to use module HT 11 to measure the thermal conductivity values of brass and stainless steel. -
Thermal conductivity and thermal resistance
-
Thermal conduction explanation and example
This video discussed the theory behind of thermal conduction and also works through a standard conduction problem, where one calculates the heat transport through two materials sandwiched together. -
Thermal Conductivity Test : Al, Cu, HMD
Thermal Conductivity Test : Al, Cu, HMD(Heat Management Device) --- This video shows comparison that thermal conductivity of aluminium, cooper and HMD. The temperature sensors are attached on materials which are same size as 20cm. The opposite side is immersed in boiled water and the temperature is checked during the 30 seconds. Though HMD is made by cooper but much lighter than copper. This is because inside structure of HMD is empty. Also it can be applied various products and industries, such as electronics, machinery and equipment because it can be easily forming as desired shapes. If you learn more about the HMD, please contact below email. Thank you HELP@SC2-Global.com --- 열전도성이 좋은 대표적인 금속 알루미늄, 구리 그리고 HMD와의 열전도성 비교 테스트 동영상 입니다. 약20cm로 똑같은 크기의 각 재료 끝부분에 온도센서를 설치하여, 끓기 시작하는 물... -
graphene TCPG extreme thermal conductivity
Mai 2015. Check out the amazing virtual tour in the Son Doong cave on National Geographic. All the lighting was done with 3 XLED MKR (flashlight and floodlight) http://news.nationalgeographic.com/2015/05/150520-infinity-cave-son-doong-vietnam-virtual-tour-photography-conservation/ E-mail ------XLED@ZIGGO.NL-------- Demonstration of the amazing thermal properties of TCPG. Layers of endless perfect aligned Graphite crystals showing an amazing thermal conductivity of 1900 W/mK in the X-Y plane. Not yet close to the perfect Graphene which theoretical value is 4400 W/mK More than double the thermal conductivity of pure Diamond. Still TCPG thermal conductivity is 5x better compared to Copper and Silver. Building TCPG in your Aluminium design (package) will boost the thermal properties of you... -
Thermal Conductivity Detector
My great slideshow. -
Experiment -Lee's Disc Method -Thermal Conductivity of Bad Conductor
Experiment performed by Dept. of Physics, SASTRA University,Thanjavur. Feel free to Subscribe and please do hit the thumbs up button -
Understanding the Searle's Apparatus to find Thermal Conductivity
Searle's Apparatus for finding Thermal Conductivity The coefficient of thermal conductivity of the solid can be experimentally found using Searle's apparatus. Searle's apparatus experimental set up is displayed here. The material whose coefficient of thermal conductivity is to be determined is taken at the form of the cylindrical rod one end of the rod is placed in the steam chamber and the copper tube is wound on the other end. Water is made to flow through the coil copper tube There two holes filled with mercury on the cylindrical rod. Two thermometers are placed in these holes the whole apparatus is entirely covered with some insulating material like cotton to prevent loss of heat from the sides. Let us see how this apparatus can be used to determine the coefficient of thermal conduct... -
Thermal Conductivity Demonstration
This thermal conductivity demonstration can form the introduction to developing ideas about energy transfers between objects, and their specific heat capacity. Register for over 8,000 FREE teaching resources available from the National STEM Centre https://www.nationalstemcentre.org.uk/signup Full details and teaching notes on how to introduce teaching energry transfer, and to a lesser extent specific heat capacity, may be found on the National STEM Centre Website http://www.nationalstemcentre.org.uk/elibrary/resource/2087/thermal-conductivity For detailed teaching resources on specific heat capacity: http://www.nationalstemcentre.org.uk/elibrary/resource/1468/episode-607-specific-heat-capacity -
Unit-1 Electrical and Thermal Conductivity - Physics
http://www.gurug.net Unit-1 Electrical and Thermal Conductivity - Physics -
How to Measure the Thermal Conductivity of Liquids
Measuring the thermal conductivity of liquids is made easy using the C-Therm TCi Thermal Conductivity Analyzer. We showcase the instrument and the small volume test kit as we test the thermal conductivity of water. Find out more at www.ctherm.com -
Physics - Energy - Heat Transfer - Conduction
A Physics revision video explaining the process of heat transfer by Conduction. -
C-Therm TCi Thermal Conductivity Analyzer
C-Therm's TCi Thermal Conductivity Analyzer employs the Modified Transient Plane Source technique. The MTPS technique offers the fastest and easiest way to measure thermal conductivity of liquids, solids, powders and pastes. NO user-calibration required. NO complex regression-analysis needed. NO special sample geometries necessary. The C-Therm TCi simply provides the highest-accuracy, non-destructive means of measuring thermal conductivity. A variety of accessories are available for specialized testing conditions including; - a Small-Volume Test Kit (SVTK) originally developed with the US Navy for testing liquids and powder - a Compression Test Accessory (CTA) for measuring textiles and fabrics - High Pressure Cells for measuring materials up to pressures of 135 bar. The TCi'... -
Mod-01 Lec-11 Thermal Conductivity of Metals
Condensed Matter Physics by Prof. G. Rangarajan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in -
Exploring Specific Heat Capacity and Thermal Conductivity Kit
Investigate discrepant events and more with the Exploring Specific Heat Capacity and Thermal Conductivity Kit. View activity 2, in which students use a calorimeter to determine the specific heat capacity of 2 metals. -
Measuring Thermal Conductivity of Molten Polymers
Thermal conductivity data and its relationship with pressure and temperature is essential to understand the behavior of molten polymers in the range of industrial polymer processing. This tutorial details how to measure this data.
Intuition behind formula for thermal conductivity
- Order: Reorder
- Duration: 6:18
- Updated: 23 Jul 2015
- views: 9701
Intuition behind formula for thermal conductivity
Intuition behind formula for thermal conductivity
wn.com/Intuition Behind Formula For Thermal Conductivity
Thermal Conductivity
- Order: Reorder
- Duration: 5:05
- Updated: 08 Jun 2014
- views: 16584
018 - Thermal Conductivity
In this video Paul Andersen explains how thermal conductivity measures the ability of material to transfer heat from a hot to a cold...
018 - Thermal Conductivity
In this video Paul Andersen explains how thermal conductivity measures the ability of material to transfer heat from a hot to a cold object. The thermal conductivity of conductors is high because the heat travels through the delocalized electrons. Heat can be transferred through insulators using phonons.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
Albert, Belchers. 中文（香港）: Zh:水煲電器, October 24, 2011. Own work. http://commons.wikimedia.org/wiki/File:Telefunken_electric_appliance_water_boiling_Oct-2011_HK.jpg.
Cjp24. Français : Bécher En Pyrex de 50 Ml Rempli de Crème., June 24, 2012. Own work. http://commons.wikimedia.org/wiki/File:50_ml_beaker.JPG.
"File:Ap Brew Hires.jpg." Wikipedia, the Free Encyclopedia. Accessed May 17, 2014. http://en.wikipedia.org/wiki/File:Ap_brew_hires.jpg.
Hester, Darren. English: Ice Cubes, September 13, 2005. Openphoto.net. http://commons.wikimedia.org/wiki/File:Ice_cubes_openphoto.jpg.
Spirit469. English: This Was Drawn to Illustrate the Subatomic Particles Present in a Portion of Plasma, with a Delocalized Electron "Sea", Very Much like the Electron "Sea" That Is Present in Conductive Metals. It Is because of This Electron Delocalization That Plasma Is Able to Conduct Electricity., January 2, 2013. Own work. http://commons.wikimedia.org/wiki/File:Electron_Sea_(Plasma).jpg.
Tscharntke, Titus. English:, March 1, 2013. http://www.public-domain-image.com/public-domain-images-pictures-free-stock-photos/textures-and-patterns-public-domain-images-pictures/metal-texture-public-domain-images-pictures/metal-steel-surface.jpg. http://commons.wikimedia.org/wiki/File:Metal_steel_surface.jpg.
wn.com/Thermal Conductivity
018 - Thermal Conductivity
In this video Paul Andersen explains how thermal conductivity measures the ability of material to transfer heat from a hot to a cold object. The thermal conductivity of conductors is high because the heat travels through the delocalized electrons. Heat can be transferred through insulators using phonons.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
Albert, Belchers. 中文（香港）: Zh:水煲電器, October 24, 2011. Own work. http://commons.wikimedia.org/wiki/File:Telefunken_electric_appliance_water_boiling_Oct-2011_HK.jpg.
Cjp24. Français : Bécher En Pyrex de 50 Ml Rempli de Crème., June 24, 2012. Own work. http://commons.wikimedia.org/wiki/File:50_ml_beaker.JPG.
"File:Ap Brew Hires.jpg." Wikipedia, the Free Encyclopedia. Accessed May 17, 2014. http://en.wikipedia.org/wiki/File:Ap_brew_hires.jpg.
Hester, Darren. English: Ice Cubes, September 13, 2005. Openphoto.net. http://commons.wikimedia.org/wiki/File:Ice_cubes_openphoto.jpg.
Spirit469. English: This Was Drawn to Illustrate the Subatomic Particles Present in a Portion of Plasma, with a Delocalized Electron "Sea", Very Much like the Electron "Sea" That Is Present in Conductive Metals. It Is because of This Electron Delocalization That Plasma Is Able to Conduct Electricity., January 2, 2013. Own work. http://commons.wikimedia.org/wiki/File:Electron_Sea_(Plasma).jpg.
Tscharntke, Titus. English:, March 1, 2013. http://www.public-domain-image.com/public-domain-images-pictures-free-stock-photos/textures-and-patterns-public-domain-images-pictures/metal-texture-public-domain-images-pictures/metal-steel-surface.jpg. http://commons.wikimedia.org/wiki/File:Metal_steel_surface.jpg.
- published: 08 Jun 2014
- views: 16584
Thermal Conductivity
- Order: Reorder
- Duration: 1:01
- Updated: 09 Dec 2013
- views: 7992
What is Thermal Conductivity? Is it important in our daily life? This video will help you understand better the definition of Thermal Conductivity and the metho...
What is Thermal Conductivity? Is it important in our daily life? This video will help you understand better the definition of Thermal Conductivity and the methods used for the transfer of heat inside materials.
Video as part of Fundamentals of Materials Science Assignment at the University of Malta.
Credits to:
Joseph Vella
Marlon Bajada
Steve Fayek
Marlon Attard
Daniel Aquilina
Music by Nathaniel Schroeder
http://www.soundcloud.com/drschroeder
wn.com/Thermal Conductivity
What is Thermal Conductivity? Is it important in our daily life? This video will help you understand better the definition of Thermal Conductivity and the methods used for the transfer of heat inside materials.
Video as part of Fundamentals of Materials Science Assignment at the University of Malta.
Credits to:
Joseph Vella
Marlon Bajada
Steve Fayek
Marlon Attard
Daniel Aquilina
Music by Nathaniel Schroeder
http://www.soundcloud.com/drschroeder
- published: 09 Dec 2013
- views: 7992
Understanding what is Thermal Conductivity?
- Order: Reorder
- Duration: 10:11
- Updated: 30 Jun 2014
- views: 5249
A short introduction by Dr. Jack Josefowicz on understanding what is "Thermal Conductivity", how it works, and why it is important in material engineering and d...
A short introduction by Dr. Jack Josefowicz on understanding what is "Thermal Conductivity", how it works, and why it is important in material engineering and development.
See also: https://www.youtube.com/watch?v=Cr-3te9Nbhg
wn.com/Understanding What Is Thermal Conductivity
A short introduction by Dr. Jack Josefowicz on understanding what is "Thermal Conductivity", how it works, and why it is important in material engineering and development.
See also: https://www.youtube.com/watch?v=Cr-3te9Nbhg
- published: 30 Jun 2014
- views: 5249
Understanding Thermal Conductivity Methods
- Order: Reorder
- Duration: 5:39
- Updated: 20 May 2015
- views: 2953
Learn about the differences between the various methods to measure thermal conductivity, including; Guarded Hot Plate (GHP), Guarded Heat Flow (GHF), Laser Fla...
Learn about the differences between the various methods to measure thermal conductivity, including; Guarded Hot Plate (GHP), Guarded Heat Flow (GHF), Laser Flash Diffusivity (LFD), Transient Plane Source (TPS) and Modified Transient Plane Source (MTPS).
wn.com/Understanding Thermal Conductivity Methods
Thermal conductivity of metal and wood
- Order: Reorder
- Duration: 7:23
- Updated: 23 Jul 2015
- views: 8782
Why metal at room temperature feels cooler than wood at room temperature.
Why metal at room temperature feels cooler than wood at room temperature.
wn.com/Thermal Conductivity Of Metal And Wood
Why metal at room temperature feels cooler than wood at room temperature.
- published: 23 Jul 2015
- views: 8782
Mod-01 Lec-08 Drude Model: Thermal Conductivity
- Order: Reorder
- Duration: 51:12
- Updated: 20 Sep 2011
- views: 8152
Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engineering,IIT Madras. For more details on NPTEL visit http://nptel.iitm....
Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engineering,IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
wn.com/Mod 01 Lec 08 Drude Model Thermal Conductivity
Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engineering,IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
- published: 20 Sep 2011
- views: 8152
Heat Transfer Experiment #1: Thermal Conductivity Measurement
- Order: Reorder
- Duration: 11:38
- Updated: 02 Dec 2014
- views: 8250
The objectives of this experiment is to help students understand Fourier’s law of conduction and how to use Fourier’s law of conduction to determine thermal con...
The objectives of this experiment is to help students understand Fourier’s law of conduction and how to use Fourier’s law of conduction to determine thermal conductivity of different materials. Students will be able to use module HT 11 to measure the thermal conductivity values of brass and stainless steel.
wn.com/Heat Transfer Experiment 1 Thermal Conductivity Measurement
The objectives of this experiment is to help students understand Fourier’s law of conduction and how to use Fourier’s law of conduction to determine thermal conductivity of different materials. Students will be able to use module HT 11 to measure the thermal conductivity values of brass and stainless steel.
- published: 02 Dec 2014
- views: 8250
Thermal conductivity and thermal resistance
- Order: Reorder
- Duration: 3:56
- Updated: 22 Aug 2014
- views: 2902
- published: 22 Aug 2014
- views: 2902
Thermal conduction explanation and example
- Order: Reorder
- Duration: 15:20
- Updated: 11 Nov 2012
- views: 13043
This video discussed the theory behind of thermal conduction and also works through a standard conduction problem, where one calculates the heat transport throu...
This video discussed the theory behind of thermal conduction and also works through a standard conduction problem, where one calculates the heat transport through two materials sandwiched together.
wn.com/Thermal Conduction Explanation And Example
This video discussed the theory behind of thermal conduction and also works through a standard conduction problem, where one calculates the heat transport through two materials sandwiched together.
- published: 11 Nov 2012
- views: 13043
Thermal Conductivity Test : Al, Cu, HMD
- Order: Reorder
- Duration: 2:22
- Updated: 13 Feb 2014
- views: 2902
Thermal Conductivity Test :
Al, Cu, HMD(Heat Management Device)
---
This video shows comparison that thermal conductivity of
aluminium, cooper and HMD.
The tem...
Thermal Conductivity Test :
Al, Cu, HMD(Heat Management Device)
---
This video shows comparison that thermal conductivity of
aluminium, cooper and HMD.
The temperature sensors are attached on materials which are
same size as 20cm.
The opposite side is immersed in boiled water and the temperature
is checked during the 30 seconds.
Though HMD is made by cooper but much lighter than copper.
This is because inside structure of HMD is empty.
Also it can be applied various products and industries, such as
electronics, machinery and equipment because it can be
easily forming as desired shapes.
If you learn more about the HMD, please contact below email.
Thank you
HELP@SC2-Global.com
---
열전도성이 좋은 대표적인 금속 알루미늄, 구리 그리고 HMD와의
열전도성 비교 테스트 동영상 입니다.
약20cm로 똑같은 크기의 각 재료 끝부분에 온도센서를 설치하여,
끓기 시작하는 물에 반대쪽 끝을 담궈 30초간 온도변화를
측정하는 실험을 진행 하였습니다.
HMD는 구리로 만들지만 속이 비어있는것과 같아,
같은 크기의 구리와 비교 했을때 무게는 굉장히 가볍습니다.
또한 원하는 모양으로 손쉽게 가공이 가능하기 때문에
전기, 전자, 기계 등 여러가지 산업에서 쉽게 적용할 수 있습니다.
더 자세한 내용이 궁금하시다면 아래 이메일 주소로 연락 주십시오.
감사합니다.
HELP@SC2-Global.com
wn.com/Thermal Conductivity Test Al, Cu, Hmd
Thermal Conductivity Test :
Al, Cu, HMD(Heat Management Device)
---
This video shows comparison that thermal conductivity of
aluminium, cooper and HMD.
The temperature sensors are attached on materials which are
same size as 20cm.
The opposite side is immersed in boiled water and the temperature
is checked during the 30 seconds.
Though HMD is made by cooper but much lighter than copper.
This is because inside structure of HMD is empty.
Also it can be applied various products and industries, such as
electronics, machinery and equipment because it can be
easily forming as desired shapes.
If you learn more about the HMD, please contact below email.
Thank you
HELP@SC2-Global.com
---
열전도성이 좋은 대표적인 금속 알루미늄, 구리 그리고 HMD와의
열전도성 비교 테스트 동영상 입니다.
약20cm로 똑같은 크기의 각 재료 끝부분에 온도센서를 설치하여,
끓기 시작하는 물에 반대쪽 끝을 담궈 30초간 온도변화를
측정하는 실험을 진행 하였습니다.
HMD는 구리로 만들지만 속이 비어있는것과 같아,
같은 크기의 구리와 비교 했을때 무게는 굉장히 가볍습니다.
또한 원하는 모양으로 손쉽게 가공이 가능하기 때문에
전기, 전자, 기계 등 여러가지 산업에서 쉽게 적용할 수 있습니다.
더 자세한 내용이 궁금하시다면 아래 이메일 주소로 연락 주십시오.
감사합니다.
HELP@SC2-Global.com
- published: 13 Feb 2014
- views: 2902
graphene TCPG extreme thermal conductivity
- Order: Reorder
- Duration: 1:23
- Updated: 18 Jun 2012
- views: 456164
Mai 2015. Check out the amazing virtual tour in the Son Doong cave on National Geographic. All the lighting was done with 3 XLED MKR (flashlight and floodlight)...
Mai 2015. Check out the amazing virtual tour in the Son Doong cave on National Geographic. All the lighting was done with 3 XLED MKR (flashlight and floodlight)
http://news.nationalgeographic.com/2015/05/150520-infinity-cave-son-doong-vietnam-virtual-tour-photography-conservation/
E-mail ------XLED@ZIGGO.NL--------
Demonstration of the amazing thermal properties of TCPG.
Layers of endless perfect aligned Graphite crystals showing an amazing thermal conductivity of 1900 W/mK in the X-Y plane.
Not yet close to the perfect Graphene which theoretical value is 4400 W/mK
More than double the thermal conductivity of pure Diamond.
Still TCPG thermal conductivity is 5x better compared to Copper and Silver.
Building TCPG in your Aluminium design (package) will boost the thermal properties of your Aluminium design.
Beside thermal conductive it is also electrical superconductive at room temperature. With the right setup of magnets it is hovering endlessly above the magnets at 20 C
Even better is the diffusivity, the heat transfer speed.
Because of the low specific weight compared to Copper (4x lower), the heat transfer speed is 20x higher compared to Copper.
Touching the icecube, you will feel the cold ice temperature reaching your fingers in 1 second. The energy flows from your finger to the edge where it touches the ice and the ice melts away.
With Copper it will take around 20 seconds over the same distance.
It is used at CERN for the Atlas project to cool the sensors from a long distance without using fluid cooling. http://wwwatlas.mppmu.mpg.de/atlas_sct/spine_fdr.pdf
TCPG is still pretty expensive because the energy that is used to reach the extreme temperature of over 3200 Celsius to process the material.
samples, more info on: xled@ziggo.nl
wn.com/Graphene Tcpg Extreme Thermal Conductivity
Mai 2015. Check out the amazing virtual tour in the Son Doong cave on National Geographic. All the lighting was done with 3 XLED MKR (flashlight and floodlight)
http://news.nationalgeographic.com/2015/05/150520-infinity-cave-son-doong-vietnam-virtual-tour-photography-conservation/
E-mail ------XLED@ZIGGO.NL--------
Demonstration of the amazing thermal properties of TCPG.
Layers of endless perfect aligned Graphite crystals showing an amazing thermal conductivity of 1900 W/mK in the X-Y plane.
Not yet close to the perfect Graphene which theoretical value is 4400 W/mK
More than double the thermal conductivity of pure Diamond.
Still TCPG thermal conductivity is 5x better compared to Copper and Silver.
Building TCPG in your Aluminium design (package) will boost the thermal properties of your Aluminium design.
Beside thermal conductive it is also electrical superconductive at room temperature. With the right setup of magnets it is hovering endlessly above the magnets at 20 C
Even better is the diffusivity, the heat transfer speed.
Because of the low specific weight compared to Copper (4x lower), the heat transfer speed is 20x higher compared to Copper.
Touching the icecube, you will feel the cold ice temperature reaching your fingers in 1 second. The energy flows from your finger to the edge where it touches the ice and the ice melts away.
With Copper it will take around 20 seconds over the same distance.
It is used at CERN for the Atlas project to cool the sensors from a long distance without using fluid cooling. http://wwwatlas.mppmu.mpg.de/atlas_sct/spine_fdr.pdf
TCPG is still pretty expensive because the energy that is used to reach the extreme temperature of over 3200 Celsius to process the material.
samples, more info on: xled@ziggo.nl
- published: 18 Jun 2012
- views: 456164
Thermal Conductivity Detector
- Order: Reorder
- Duration: 4:21
- Updated: 21 Nov 2011
- views: 13092
My great slideshow.
My great slideshow.
wn.com/Thermal Conductivity Detector
My great slideshow.
- published: 21 Nov 2011
- views: 13092
Experiment -Lee's Disc Method -Thermal Conductivity of Bad Conductor
- Order: Reorder
- Duration: 2:35
- Updated: 27 May 2015
- views: 2351
Experiment performed by Dept. of Physics, SASTRA University,Thanjavur.
Feel free to Subscribe and please do hit the thumbs up button
Experiment performed by Dept. of Physics, SASTRA University,Thanjavur.
Feel free to Subscribe and please do hit the thumbs up button
wn.com/Experiment Lee's Disc Method Thermal Conductivity Of Bad Conductor
Experiment performed by Dept. of Physics, SASTRA University,Thanjavur.
Feel free to Subscribe and please do hit the thumbs up button
- published: 27 May 2015
- views: 2351
Understanding the Searle's Apparatus to find Thermal Conductivity
- Order: Reorder
- Duration: 2:36
- Updated: 27 Oct 2014
- views: 3963
Searle's Apparatus for finding Thermal Conductivity
The coefficient of thermal conductivity of the solid can be experimentally found using Searle's apparatus. ...
Searle's Apparatus for finding Thermal Conductivity
The coefficient of thermal conductivity of the solid can be experimentally found using Searle's apparatus. Searle's apparatus experimental set up is displayed here. The material whose coefficient of thermal conductivity is to be determined is taken at the form of the cylindrical rod one end of the rod is placed in the steam chamber and the copper tube is wound on the other end. Water is made to flow through the coil copper tube There two holes filled with mercury on the cylindrical rod. Two thermometers are placed in these holes the whole apparatus is entirely covered with some insulating material like cotton to prevent loss of heat from the sides. Let us see how this apparatus can be used to determine the coefficient of thermal conductivity. Pass steam through one end and water through the coil copper tube. Records the temperatures of the incoming and outgoing water using the thermometers T3 and T4 at study states the heats applied by the steam is equal to the heat absorbed by the circulating water i.e., all the thermometers show fixed but different temperatures. Let MB the mass of the water flowing in time T seconds knowing M, C and the temperatures we can calculate the coefficient of thermal conductivity using the formula
K is equal to m c into T3 minus T4 into d by S into T1 minus T2 into t where m is the mass of the water, k is the Coefficient of thermal conductivity, c is the specific heat capacity, d is the distance between the thermometers and S is the area of cross section of the rod
wn.com/Understanding The Searle's Apparatus To Find Thermal Conductivity
Searle's Apparatus for finding Thermal Conductivity
The coefficient of thermal conductivity of the solid can be experimentally found using Searle's apparatus. Searle's apparatus experimental set up is displayed here. The material whose coefficient of thermal conductivity is to be determined is taken at the form of the cylindrical rod one end of the rod is placed in the steam chamber and the copper tube is wound on the other end. Water is made to flow through the coil copper tube There two holes filled with mercury on the cylindrical rod. Two thermometers are placed in these holes the whole apparatus is entirely covered with some insulating material like cotton to prevent loss of heat from the sides. Let us see how this apparatus can be used to determine the coefficient of thermal conductivity. Pass steam through one end and water through the coil copper tube. Records the temperatures of the incoming and outgoing water using the thermometers T3 and T4 at study states the heats applied by the steam is equal to the heat absorbed by the circulating water i.e., all the thermometers show fixed but different temperatures. Let MB the mass of the water flowing in time T seconds knowing M, C and the temperatures we can calculate the coefficient of thermal conductivity using the formula
K is equal to m c into T3 minus T4 into d by S into T1 minus T2 into t where m is the mass of the water, k is the Coefficient of thermal conductivity, c is the specific heat capacity, d is the distance between the thermometers and S is the area of cross section of the rod
- published: 27 Oct 2014
- views: 3963
Thermal Conductivity Demonstration
- Order: Reorder
- Duration: 2:42
- Updated: 27 Nov 2014
- views: 1104
This thermal conductivity demonstration can form the introduction to developing ideas about energy transfers between objects, and their specific heat capacity. ...
This thermal conductivity demonstration can form the introduction to developing ideas about energy transfers between objects, and their specific heat capacity. Register for over 8,000 FREE teaching resources available from the National STEM Centre https://www.nationalstemcentre.org.uk/signup
Full details and teaching notes on how to introduce teaching energry transfer, and to a lesser extent specific heat capacity, may be found on the National STEM Centre Website
http://www.nationalstemcentre.org.uk/elibrary/resource/2087/thermal-conductivity
For detailed teaching resources on specific heat capacity: http://www.nationalstemcentre.org.uk/elibrary/resource/1468/episode-607-specific-heat-capacity
wn.com/Thermal Conductivity Demonstration
This thermal conductivity demonstration can form the introduction to developing ideas about energy transfers between objects, and their specific heat capacity. Register for over 8,000 FREE teaching resources available from the National STEM Centre https://www.nationalstemcentre.org.uk/signup
Full details and teaching notes on how to introduce teaching energry transfer, and to a lesser extent specific heat capacity, may be found on the National STEM Centre Website
http://www.nationalstemcentre.org.uk/elibrary/resource/2087/thermal-conductivity
For detailed teaching resources on specific heat capacity: http://www.nationalstemcentre.org.uk/elibrary/resource/1468/episode-607-specific-heat-capacity
- published: 27 Nov 2014
- views: 1104
Unit-1 Electrical and Thermal Conductivity - Physics
- Order: Reorder
- Duration: 11:26
- Updated: 04 Dec 2012
- views: 679
http://www.gurug.net
Unit-1 Electrical and Thermal Conductivity - Physics
http://www.gurug.net
Unit-1 Electrical and Thermal Conductivity - Physics
wn.com/Unit 1 Electrical And Thermal Conductivity Physics
http://www.gurug.net
Unit-1 Electrical and Thermal Conductivity - Physics
- published: 04 Dec 2012
- views: 679
How to Measure the Thermal Conductivity of Liquids
- Order: Reorder
- Duration: 2:09
- Updated: 18 Mar 2015
- views: 1175
Measuring the thermal conductivity of liquids is made easy using the C-Therm TCi Thermal Conductivity Analyzer. We showcase the instrument and the small volume ...
Measuring the thermal conductivity of liquids is made easy using the C-Therm TCi Thermal Conductivity Analyzer. We showcase the instrument and the small volume test kit as we test the thermal conductivity of water. Find out more at www.ctherm.com
wn.com/How To Measure The Thermal Conductivity Of Liquids
Measuring the thermal conductivity of liquids is made easy using the C-Therm TCi Thermal Conductivity Analyzer. We showcase the instrument and the small volume test kit as we test the thermal conductivity of water. Find out more at www.ctherm.com
- published: 18 Mar 2015
- views: 1175
Physics - Energy - Heat Transfer - Conduction
- Order: Reorder
- Duration: 2:51
- Updated: 05 Jan 2014
- views: 26838
A Physics revision video explaining the process of heat transfer by Conduction.
A Physics revision video explaining the process of heat transfer by Conduction.
wn.com/Physics Energy Heat Transfer Conduction
A Physics revision video explaining the process of heat transfer by Conduction.
- published: 05 Jan 2014
- views: 26838
C-Therm TCi Thermal Conductivity Analyzer
- Order: Reorder
- Duration: 4:48
- Updated: 09 Feb 2016
- views: 603
C-Therm's TCi Thermal Conductivity Analyzer employs the Modified Transient Plane Source technique. The MTPS technique offers the fastest and easiest way to me...
C-Therm's TCi Thermal Conductivity Analyzer employs the Modified Transient Plane Source technique. The MTPS technique offers the fastest and easiest way to measure thermal conductivity of liquids, solids, powders and pastes.
NO user-calibration required.
NO complex regression-analysis needed.
NO special sample geometries necessary.
The C-Therm TCi simply provides the highest-accuracy, non-destructive means of measuring thermal conductivity.
A variety of accessories are available for specialized testing conditions including;
- a Small-Volume Test Kit (SVTK) originally developed with the US Navy for testing liquids and powder
- a Compression Test Accessory (CTA) for measuring textiles and fabrics
- High Pressure Cells for measuring materials up to pressures of 135 bar.
The TCi's central controller also pairs with C-Therm's range of high-precision dilatometer systems in offering clients savings of up to 40%.
Visit www.ThermalConductivityInstrument.com for more information.
wn.com/C Therm Tci Thermal Conductivity Analyzer
C-Therm's TCi Thermal Conductivity Analyzer employs the Modified Transient Plane Source technique. The MTPS technique offers the fastest and easiest way to measure thermal conductivity of liquids, solids, powders and pastes.
NO user-calibration required.
NO complex regression-analysis needed.
NO special sample geometries necessary.
The C-Therm TCi simply provides the highest-accuracy, non-destructive means of measuring thermal conductivity.
A variety of accessories are available for specialized testing conditions including;
- a Small-Volume Test Kit (SVTK) originally developed with the US Navy for testing liquids and powder
- a Compression Test Accessory (CTA) for measuring textiles and fabrics
- High Pressure Cells for measuring materials up to pressures of 135 bar.
The TCi's central controller also pairs with C-Therm's range of high-precision dilatometer systems in offering clients savings of up to 40%.
Visit www.ThermalConductivityInstrument.com for more information.
- published: 09 Feb 2016
- views: 603
Mod-01 Lec-11 Thermal Conductivity of Metals
- Order: Reorder
- Duration: 38:17
- Updated: 24 Jul 2013
- views: 2379
Condensed Matter Physics by Prof. G. Rangarajan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
Condensed Matter Physics by Prof. G. Rangarajan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
wn.com/Mod 01 Lec 11 Thermal Conductivity Of Metals
Condensed Matter Physics by Prof. G. Rangarajan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
- published: 24 Jul 2013
- views: 2379
Exploring Specific Heat Capacity and Thermal Conductivity Kit
- Order: Reorder
- Duration: 1:54
- Updated: 17 Mar 2014
- views: 415
Investigate discrepant events and more with the Exploring Specific Heat Capacity and Thermal Conductivity Kit. View activity 2, in which students use a calorime...
Investigate discrepant events and more with the Exploring Specific Heat Capacity and Thermal Conductivity Kit. View activity 2, in which students use a calorimeter to determine the specific heat capacity of 2 metals.
wn.com/Exploring Specific Heat Capacity And Thermal Conductivity Kit
Investigate discrepant events and more with the Exploring Specific Heat Capacity and Thermal Conductivity Kit. View activity 2, in which students use a calorimeter to determine the specific heat capacity of 2 metals.
- published: 17 Mar 2014
- views: 415
Measuring Thermal Conductivity of Molten Polymers
- Order: Reorder
- Duration: 4:28
- Updated: 16 Dec 2014
- views: 618
Thermal conductivity data and its relationship with pressure and temperature is essential to understand the behavior of molten polymers in the range of industri...
Thermal conductivity data and its relationship with pressure and temperature is essential to understand the behavior of molten polymers in the range of industrial polymer processing. This tutorial details how to measure this data.
wn.com/Measuring Thermal Conductivity Of Molten Polymers
Thermal conductivity data and its relationship with pressure and temperature is essential to understand the behavior of molten polymers in the range of industrial polymer processing. This tutorial details how to measure this data.
- published: 16 Dec 2014
- views: 618
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6:18
Intuition behind formula for thermal conductivity
Intuition behind formula for thermal conductivity
published: 23 Jul 2015
Intuition behind formula for thermal conductivity
Intuition behind formula for thermal conductivity
- Report rights infringement
- published: 23 Jul 2015
- views: 9701
5:05
Thermal Conductivity
018 - Thermal Conductivity
In this video Paul Andersen explains how thermal conductivity ...
published: 08 Jun 2014
Thermal Conductivity
Thermal Conductivity
- Report rights infringement
- published: 08 Jun 2014
- views: 16584
1:01
Thermal Conductivity
What is Thermal Conductivity? Is it important in our daily life? This video will help you ...
published: 09 Dec 2013
Thermal Conductivity
Thermal Conductivity
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- published: 09 Dec 2013
- views: 7992
10:11
Understanding what is Thermal Conductivity?
A short introduction by Dr. Jack Josefowicz on understanding what is "Thermal Conductivity...
published: 30 Jun 2014
Understanding what is Thermal Conductivity?
Understanding what is Thermal Conductivity?
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- published: 30 Jun 2014
- views: 5249
5:39
Understanding Thermal Conductivity Methods
Learn about the differences between the various methods to measure thermal conductivity, i...
published: 20 May 2015
Understanding Thermal Conductivity Methods
Understanding Thermal Conductivity Methods
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- published: 20 May 2015
- views: 2953
7:23
Thermal conductivity of metal and wood
Why metal at room temperature feels cooler than wood at room temperature.
published: 23 Jul 2015
Thermal conductivity of metal and wood
Thermal conductivity of metal and wood
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- published: 23 Jul 2015
- views: 8782
51:12
Mod-01 Lec-08 Drude Model: Thermal Conductivity
Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engi...
published: 20 Sep 2011
Mod-01 Lec-08 Drude Model: Thermal Conductivity
Mod-01 Lec-08 Drude Model: Thermal Conductivity
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- published: 20 Sep 2011
- views: 8152
11:38
Heat Transfer Experiment #1: Thermal Conductivity Measurement
The objectives of this experiment is to help students understand Fourier’s law of conducti...
published: 02 Dec 2014
Heat Transfer Experiment #1: Thermal Conductivity Measurement
Heat Transfer Experiment #1: Thermal Conductivity Measurement
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- published: 02 Dec 2014
- views: 8250
3:56
Thermal conductivity and thermal resistance
published: 22 Aug 2014
Thermal conductivity and thermal resistance
Thermal conductivity and thermal resistance
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- published: 22 Aug 2014
- views: 2902
15:20
Thermal conduction explanation and example
This video discussed the theory behind of thermal conduction and also works through a stan...
published: 11 Nov 2012
Thermal conduction explanation and example
Thermal conduction explanation and example
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- published: 11 Nov 2012
- views: 13043
2:22
Thermal Conductivity Test : Al, Cu, HMD
Thermal Conductivity Test :
Al, Cu, HMD(Heat Management Device)
---
This video shows comp...
published: 13 Feb 2014
Thermal Conductivity Test : Al, Cu, HMD
Thermal Conductivity Test : Al, Cu, HMD
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- published: 13 Feb 2014
- views: 2902
1:23
graphene TCPG extreme thermal conductivity
Mai 2015. Check out the amazing virtual tour in the Son Doong cave on National Geographic....
published: 18 Jun 2012
graphene TCPG extreme thermal conductivity
graphene TCPG extreme thermal conductivity
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- published: 18 Jun 2012
- views: 456164
4:21
Thermal Conductivity Detector
My great slideshow.
published: 21 Nov 2011
Thermal Conductivity Detector
Thermal Conductivity Detector
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- published: 21 Nov 2011
- views: 13092
2:35
Experiment -Lee's Disc Method -Thermal Conductivity of Bad Conductor
Experiment performed by Dept. of Physics, SASTRA University,Thanjavur.
Feel free to Subsc...
published: 27 May 2015
Experiment -Lee's Disc Method -Thermal Conductivity of Bad Conductor
Experiment -Lee's Disc Method -Thermal Conductivity of Bad Conductor
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- published: 27 May 2015
- views: 2351
Intuition behind formula for thermal conductivity...
Thermal Conductivity...
Thermal Conductivity...
Understanding what is Thermal Conductivity?...
Understanding Thermal Conductivity Methods...
Thermal conductivity of metal and wood...
Mod-01 Lec-08 Drude Model: Thermal Conductivity...
Heat Transfer Experiment #1: Thermal Conductivity ...
Thermal conductivity and thermal resistance...
Thermal conduction explanation and example...
Thermal Conductivity Test : Al, Cu, HMD...
graphene TCPG extreme thermal conductivity...
Thermal Conductivity Detector...
Experiment -Lee's Disc Method -Thermal Conductivit...
Understanding the Searle's Apparatus to find Therm...
Thermal Conductivity Demonstration...
Unit-1 Electrical and Thermal Conductivity - Physi...
How to Measure the Thermal Conductivity of Liquids...
Physics - Energy - Heat Transfer - Conduction...
C-Therm TCi Thermal Conductivity Analyzer...
Mod-01 Lec-11 Thermal Conductivity of Metals...
Exploring Specific Heat Capacity and Thermal Condu...
Measuring Thermal Conductivity of Molten Polymers...
photo: WN / Aruna Mirasdar
Porn and the Threat to Virility
Edit Time Magazine 31 Mar 2016
Noah Church is a 26-year-old part-time wildland firefighter in Portland, Ore. When he was 9, he found naked pictures on the Internet. He learned how to download explicit videos. When he was 15, streaming videos arrived, and he watched those. Often. Several times a day, doing that which people often do while watching that genre by themselves ... After the appeal of those waned, he moved on to the next level, more intense, often more violent ... ....
photo: Twitter
Kim Kardashian, Emily Ratajkowski post topless bathroom pic
Edit New York Daily News 30 Mar 2016
Kim Kardashian has added a friend to her set of scandalous selfies ... ....
photo: AP / Bikas Das
At Least 21 Confirmed Dead, Scores Injured, Missing In Kolkata Overpass Collapse
Edit WorldNews.com 31 Mar 2016
Rescuers in Kolkata used saws, small cranes and bare hands to dig through the wreckage after a long section of a road overpass under construction collapsed in a crowded Indian neighborhood Thursday killing 21 people and leave scores of injured, the Belfast Telegraph reported Thursday ... “[It] came down with a huge crashing sound. I left my cup of tea and ran. I was crying at the spot.” – Yogesh Sharma, eyewitness to the overpass collapse....
photo: Creative Commons
On 55 Cancri e., It's Always Summer. Super-Earth A 'Cool' 2,060º At Night
Edit WorldNews.com 31 Mar 2016
Scientists have made a scorching hot discovery involving a “super-Earth” exo-planet 40 light years from Earth.The exo-planet, known as 55 Cancri e, is a bit warmer than originally thought – how much warmer? – well, dayside temperatures are about 4,400 degrees Fahrenheit, while nightside temperatures are a “brisk” 2,060 degrees Fahrenheit, CNN reports ... They can be made of gas, rock or a combination of both....
photo: AP / Kyodo News, Pool) JAPAN OUT, MANDATORY CREDI
Fukushima Nuclear Plant Operator Throws Switch For Ice Wall Around Damaged Reactors
Edit WorldNews.com 31 Mar 2016
Engineers installed 1,550 underground refrigeration pipes to create a 0.9-mile barrier of frozen soil around four damaged reactor buildings and their turbines to control groundwater flowing into the area and prevent radioactive water from seeping out....
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Exhibit at 【NEPCON China 2016】 (no16-005) (Dexerials Corporation)
Edit Public Technologies 31 Mar 2016SGL Group closes production site in Griesheim (SGL Carbon SE)
Edit Public Technologies 31 Mar 2016
(Source. SGL Carbon SE). 02-03-2016. SGL Group closes production site in Griesheim. Wiesbaden / Griesheim, February 3, 2016. SGL Group closes its production site in Griesheim near Frankfurt (a. M.) ... SGL Group's carbon-based materials combine several unique properties such as very good electrical and thermal conductivity, heat and corrosion resistance as well as high mechanical strength combined with low weight ... Important note. ... (noodl....
Study Finds Metal Foam Handles Heat Better Than Steel (North Carolina State University)
Edit Public Technologies 28 Mar 2016
Thermal behavior characterizations were carried out through specific heat capacity, effective thermal conductivity, and coefficient of thermal expansion analyses using differential scanning calorimetry, high temperature guarded-comparative-longitudinal heat flow technique, and thermomechanical analyzer (TMA), respectively....
World’s first precision cut carbon nanotubes set to change … everything (Flinders University)
Edit Public Technologies 25 Mar 2016
With 200 times the strength and 5 times the elasticity of steel; 5 times the electrical conductivity, 15 times the thermal conductivity and 1,000 times the current capacity of copper - and with almost none of the environmental or physical degradation issues common to metals - they have been among the most exciting, but frustrating, materials in the world to effectively harness....
Blog post: Additive impact part #2 - how AM could disrupt your market Additive impact part #2 - how Additive Manufacturing could disrupt your market (Renishaw plc)
Edit Public Technologies 24 Mar 2016
(Source. Renishaw plc) This case study is described in more detail in my post Simplify your design and save weight using AM. c. Mechanisms ... The results can be neat, functional and highly attractive ... a ... b ... c ... d ... e ... f ... The difficulty of machining some alloys can prevent their practical use, even though they may exhibit highly desirable thermal and mechanical properties ... g ... different stiffness and thermal conductivity in different planes ... h ... (noodl....
SGL Group: Overall 2015 results impacted by non-recurring charges – Strategic realignment proceeding on schedule (SGL Carbon SE)
Edit Public Technologies 23 Mar 2016
(Source. SGL Carbon SE). 03-23-2016. SGL Group. Overall 2015 results impacted by non-recurring charges - Strategic realignment proceeding on schedule. - Group sales close to prior year level at 1,323 million euros ... - Dr ... SGL Group's carbon-based materials combine several unique properties such as very good electrical and thermal conductivity, heat and corrosion resistance as well as high mechanical strength combined with low weight ... (noodl....
Interim Results to End December 2015 (Haydale Graphene Industries plc)
Edit Public Technologies 22 Mar 2016
The agreements specified a joint development of "graphene" enhanced resins such as Huntsman's market leader epoxy resin ARALDITE® in key composite markets, focussing initially on electrical and thermal conductivity; ... Huntsman announced strong initial results from HCS graphene enhanced ARALDITE® resins in thermal management and electrical conductivity....
The benefits of a cold start to the day
Edit Sydney Morning Herald 21 Mar 2016
Six songs is all it takes. That's what I used to tell myself as I stepped into the bath full of cold water and two bags of party ice. There I lay, submerged up to my neck, for 20 minutes – or about the equivalent of six songs – each morning. ... What he realised was that someone like Michael Phelps doesn't burn through 10,000 calories a day because of his activity level alone; it's because of the thermal conductivity of water."....
21.03.2016 PAK to buy into leading carbon technology specialist (Metals Finance Limited)
Edit Public Technologies 20 Mar 2016
(Source. Metals Finance Limited) Microsoft Word - 344186073_2_Final PAK ASX Announcement 18 Mar 2016 ... 18 March 2016 ... Imagine IM is the first company in the world to develop conductive geomaterials using functionalised graphene ... Graphene is the first two dimensional material and is classed as a "super-material" offering extremely high electrical and thermal conductivity, hydrophobicity, strength, and impermeability to all gases....
Research explores safer fuel for nuclear reactors (Penn State - The Pennsylvania State University)
Edit Public Technologies 19 Mar 2016
Uranium dioxide has very low thermal conductivity, which means it traps heat inside the fuel pellet. Not only is the low thermal conductivity counterproductive to a nuclear ... To address the thermal conductivity issues with reactor fuel, the research team is simulating various fuel additives to raise the thermal conductivity of the uranium dioxide....
10 ways graphene is about to change your life
Edit TechRadar 19 Mar 2016
While that's a little unlikely, the power of this super thin, strong, conductive and all-round amazing material is deserving of such a conspiracy ... Saving fuel ... "The objective was to improve mechanical properties and thermal conductivity, and we were able to get mechanical improvements close to two digits." The end product is lighter, stronger, and more flexible, with that extra thermal conductivity meaning better stiffness and grip ... ....
Flattering Pearl Izumi Spring Ride Clothing for Women Cyclists
Edit The Examiner 18 Mar 2016
The spring line of Pearl Izumi Spring Ride 2016 product line for women goes back to basics on form and function, with happy bursts of colors in designs ... The transfer dry fabric moves with your body in comfort and style, it wicks sweat while keeping you warm ... Bonus ... And don’t forget your hands! Pearl Izumi Women’s Select Gloves and Women’s Thermal Conductive Glove keep you comfortable in warm and cold weather, respectively....
BASF supports Pflüger TOB GmbH to develop new window and door installation (BASF SE)
Edit Public Technologies 17 Mar 2016
(Source ... Thanks to its very low thermal conductivity, Kerdyn Green FST is suitable for the use in a window or door profile in passive houses ... Kerdyn ... About BASF ... Pflüger TOB GmbH was founded in 2014 and develops and produces sustainable systems for thermal isolation, construction, sealing and insulation on the basis of recycled plastics with good thermal insulation properties, good strength values and excellent water resistance ... (noodl....
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