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Metal oxide aerogels are used as catalysts in various chemical reactions/transformations or as precursors for other materials. Aerogels made with aluminium oxide are known as alumina aerogels. These aerogels are used as catalysts, especially when "doped" with a metal other than aluminium. Nickel–alumina aerogel is the most common combination.
Graphene aerogels have a Young's modulus on the order of 50 MPa. [7] They can be compressed elastically to strain values >50%. [6] The stiffness and compressibility of graphene aerogels can be attributed in part to the strong sp 2 bonding of graphene and the π-π interaction between carbon sheets.
Image credits: Old-time Photos To learn more about the fascinating world of photography from the past, we got in touch with Ed Padmore, founder of Vintage Photo Lab.Ed was kind enough to have a ...
Budd was founded in 1912 in Philadelphia by Edward G. Budd, whose fame came from his development of the first all-steel automobile bodies in 1913, and his company's invention of the "shotweld" technique for joining pieces of stainless steel without damaging its anti-corrosion properties in the 1930s.
Pages in category "Aerogels" The following 8 pages are in this category, out of 8 total. This list may not reflect recent changes. A. Aerogel; Aerographene; Aerographite;
Murray Corporation of America run from 1600 Clay Street, Detroit Michigan was, from 1925 until 1939, a major supplier of complete automobile bodies to the Ford Motor Company. Non-automotive stamped steel products were added during the Great Depression of the 1930s. Production switched to wings for wartime aircraft and other aircraft components.
This is a little undersize for a normal FP, I know, however, Aerogels are not available in any quantities outside of NASA, the Jet Propulsion Laboratory, and related agencies, so the image is essentially irreplaceable. This is one of my favourite science images, and I think well-deserving of an FP. Vanished user talk 18:48, 26 August 2007 (UTC)
Photographs of the children lying on a blanket were printed in newspapers across the country. Thousands came to view the bodies in hopes of identifying them. Death masks were made before burial to aid in the search for the girls' identities. Some clothing, towels, and children's books were found, but labels which may have contained their names ...