June 13, 2006
By: Yingjie Xu
Self-piercing riviting, an alternative sheet joining method, is being used more to join aluminum sheets. The finite element method can be employed to study the SPR process and joints, perhaps even leading to the elimination of physical testing of these mechanical joints.
The Arsenal of Democracy—When Detroit bailed out the U.S. government - by Josh Welton
Remember when the U.S. government bailed out Detroit? Many people were up in arms over the action. Perhaps knowing more about the automakers’ contributions to winning WWII might have softened some opinions. Here’s a short story about Chrysler's role.
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