ORNL researchers 3D print pistons from aluminum alloy for testing in full-size engine

Green Car Congress
By mmillikinNov 2, 2021, 6:00 am538 ptsHot
Oak Ridge National Laboratory researchers have additively manufactured (3D-printed) a lightweight aluminum alloy and demonstrated its ability to resist creep or deformation at 300 ˚Celsius. Materials that can perform under high pressure, high temperature environments are needed for automotive, aerospace,…

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