• Riveting know-how allows light-weight magnesium fasteners for gasoline effectivity

    PNNL’s new Rotating Hammer Riveting know-how allows light-weight magnesium rivets for use with out preheating the rivets. The method can also be quicker than typical riveting. Credit score: Andrea Starr | Pacific Northwest Nationwide Laboratory If Rosie the Riveter had entry to a brand new riveting know-how, the character of WWII fame may have labored quicker and made lighter merchandise. Right now, a newly patented riveting method developed by Pacific Northwest Nationwide Laboratory (PNNL) makes light-weight magnesium simpler to type and reduces the time wanted to affix every rivet. Magnesium is likely one of the lightest metals—making it ideally suited for higher gasoline financial system in automobiles. However it trails…