- published: 04 May 2016
- views: 8304
Aluminium (or aluminum; see different endings) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery-white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal, in the Earth's crust. It makes up about 8% by mass of the crust, though it is less common in the mantle below. Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals. The chief ore of aluminium is bauxite.
Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials, such as building facades and window frames. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.
I had 144 kg of scrap aluminum wich I decided to melt down into lingots for future green sand casting. The aluminum was checked for magnesium with vinegar. Sorted in I.- cast aluminum, II.- aluminum pipe, sheet, wire and other. Everything was melted using waste oil burner. It took me two days to melt everything. Waste oil burner design from Oil Burner YouTube channel https://www.youtube.com/user/glumpy10 Music: Verm - Explode (provided by NoCopyrightSounds) https://youtu.be/vbXl-Ne-eMM Follow Verm: https://www.facebook.com/VermOfficial http://twitter.com/WhatAmIGaming https://soundcloud.com/verm https://www.youtube.com/user/VermOfficial http://vermofficial.bandcamp.com/
Lets start something big! Instagram: @dustinwilson20 Roary Raynor: https://www.youtube.com/channel/UCpWpXp6J23Ws1AMwE9YaKVw More videos coming soon!
An amazing sculpture is made by pouring molten aluminum into a fire ant colony. The resulting cast is huge, weighing 17.9 lbs. and reaching a depth of 18 inches. This is the full casting video which was recently shown in part on the Science Channel show Outrageous Acts of Science (Season 3, Episode 4 "Born to Be Wild"). See detailed pictures of the resulting cast on the Anthill Art website at http://www.anthillart.com/castings/043/ Anthill Art on Facebook https://www.facebook.com/anthillart These are the red imported fire ants (RIFA) which are harmful to the environment and their nests are exterminated by the millions in the United States using poisons, gasoline and fire, boiling water, and very rarely molten aluminum. From Wikipedia: "Researchers have also been experimenting with ex...
I packed a fishtank completely full of water balls (water beads, water balz, orbeez, spitballs...). Im guessing there are over 10,000 in there! Anyway, I melted a bunch of old aluminum pipes and poured them into the fishtank hoping to create a cool design. And it worked perfectly! These are really unique, no two pieces are alike. Vat 19 was nice enough to supply me with the spitballs to use in this video :) https://www.vat19.com/item/spitballs-50-g-pack They are also posting a version of this on their youtube channel, which I will link to soon when its posted. My Facebook: https://www.facebook.com/TheBackyardScientistOfficial Thank you Tito4re for the inspiration! I was watching a video by "Tito4re" where he poured molten copper on waterballs, and that inspired me to fill my fishta...
Let's shoot a bunch of bullets at this huge chunk of aluminum!!! Thanks to https://www.youtube.com/user/TheBackyardScientist for the aluminum. To see what Alex and I have been working on, go check out https://www.youtube.com/user/AlexMandelVlog and https://www.youtube.com/user/AlexMandelDrinks Thanks to our sponsors http://www.ar500armor.com/ Demolition Ranch Apparel http://ambitiouscustomprinting.com/co... http://www.facebook.com/DemolitionRanch https://instagram.com/demolition_ranch/ "Club Diver" by Kevin MacLeod from incompetech.com. Outro music by MDK, https://www.youtube.com/watch?v=2_t5Lm040Gw
My next tool of destruction is an Indian war club. Music: Elektronomia - Energy (provided by NoCopyrightSounds) https://youtu.be/fzNMd3Tu1Zw?list=LL1kbTM64d3uYsM_Gw0O7M-g Elektronomia • https://soundcloud.com/elektronomia • https://www.youtube.com/c/elektronomia • https://www.facebook.com/Elektronomia
Thanks to Audible.com for supporting my channel. Get a free 30 day subscription at http://www.Audible.com/Backyard Just how dangerous IS molten aluminum? Will it instantly burn a hole through your arm or just slide off? Will the leidenfrost effect save the day? Will I set my kitchen on fire?
I wanted to cast a aluminum bat since I started thinking about metal casting, and now that I have all the necessary tools and materials I can do exactly that. Because of the big flask I used sodium silicate bonded sand instead of using green sand. I made a huge mistake by making the grooves on the handle recesses, that created a weak spot in the handle and that's where the bat failed. I'll have to fix the pattern. Here's where I learned everything about sodium silicate bonded sand casting: https://youtu.be/qPnSb3yzytE Music by: MDK and DaPlaque 1. Song: MDK - Frostbite (DaPlaque Remix) https://youtu.be/nNNImczH0Qk 2. Song: MDK - Press Start https://youtu.be/XoLouT7TqZY Free Download: http://www.morgandavidking.com/free-downloads/ Follow the official MDK social media pages to keep up to d...
Concevoir et dessiner une petite éolienne de 60 cm de diamètre sur ordinateur, l'imprimer en 3D plastique et dupliquer ces objets en aluminium afin de construire avec un minimum d'outils une éolienne maison. L'objectif est de produire 50 watts pour un coût total de 50€ de matériel, électronique inclue. Merci beaucoup à Michaela Prech et Yvan Guerra pour la traduction anglaise des sous titre. Tous les plans sont disponibles sur le blog de l'énergie autrement ou directement sur Thingiverse http://www.thingiverse.com/thing:1800466/#files
Bill details the engineering choices underlying the design of a beverage can He explains why it is cylindrical, outlines the manufacturing steps needed to created the can, notes why the can narrows near it lid, show close ups of the double-seam that hold the lid on, and details the complex operation of the tab that opens the can. ☛ Links to additional videos: Rexam: http://www.youtube.com/watch?v=7dK1VVtja5c How It’s Made: http://www.youtube.com/watch?v=V7Y0zAzoggY Anim1: https://www.youtube.com/watch?v=WU_iSQa37aA Anim2:https://www.youtube.com/watch?v=hcsDxCagWrY Drawing: https://www.youtube.com/watch?v=DF4v-phuneI Redrawing: http://www.youtube.com/watch?v=iUAijpuzwCU
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Amazon-US: http://agivu.info/slus/2/com/B00CQ1T06G/info This Tv bracket extends and tilts to perfectly position an Lcd flat panel television. The monitor display mount is designed to attach a 30 to 84 inch screen to the wall, while giving users the ability to adjust the angle at which the is facing. The Tv is capable of displaying a that weighs up to 165 pounds. The is compatible with most Vesa dimensions, ranging from 200mm by to 800mm by 400mm. The Tv also features an adjustable downward tilt, up to 15 degrees, to combat glare and light pollutions. The extendable arms can a out as far as 21.75 inches. A may choose to have or her closer to the wall. The silver Tv is of positioning a flush to the at 4 deep. Please note that the should be mounted to solid brick, concrete or hard wood batten...
My review here(весь обзор тут:) https://goo.gl/kd9je4 TAFENG 370w crane tower fan centrifugal fan,industrial Die casting aluminum housing cooling fan L-06
My review here(весь обзор тут:) https://goo.gl/GVJN7R MACH4 Controller AccTek diy cnc 6090 for wood, MDF, acrylic, stone, aluminum/cnc kit for milling machine/3d model stl
We at Bi-Rite Aluminum Company & Services, Inc. of Pensacola, FL, build pool enclosures, carports, patio covers, glass and vinyl rooms, and screen rooms. To interact with this ypVideo 360 Virtual Tour click here - http://www.yellowpages.com/pensacola-fl/mip/bi-rite-aluminum-co-services-inc-14867168
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