UCLA team devises method to weld previously unweldable aluminum alloy AA 7075; potential for wider use in automobiles

Green Car Congress
By mmillikinJan 29, 2019, 4:30 am170 pts
Engineers at the UCLA Samueli School of Engineering have developed a way to weld the super-strong but lightweight aluminum alloy known as AA 7075. Developed in the 1940s, AA 7075 long held promise for use in automobile manufacturing, except for one key obstacle. Although it’s nearly as strong as steel and…

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