PNNL Researchers Develop Process for Increased Use of Aluminum in Autos (2 of 3) (IMAGE)

DOE/Pacific Northwest National Laboratory

PNNL Researchers Develop Process for Increased Use of Aluminum in Autos (2 of 3)

Caption

PNNL's process joins (white line) a thicker gauge of aluminum near the door hinge, where additional strength is needed, to a thinner gauge used throughout the rest of the door panel, resulting in a 62 percent reduction in weight.

Credit

Pacific Northwest National Laboratory

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with credit to Pacific Northwest National Laboratory

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