Additive Manufacturing (AM) encompasses a suite of layer-by-layer fabrication methods—such as powder bed fusion, directed energy deposition and binder jetting—that permit the production of complex ...
Aerospace and Mechanical Insider on MSN
Breakthrough 3D-printed aluminum alloy doubles fatigue resistance
Material fatigue remains one of the most persistent challenges in engineering, responsible for an estimated 80% of structural ...
Achieving high fatigue strength in the 3D-printed NTD-Al alloy (AM NTD-Al). (A) Number of cycles to failure plotted against the maximum stress of AM NTD-Al, compared with other reported 3D-printed ...
(a1-d1) 3D visualization images of the quasi in situ XRT test sample evaluating the size and spatial distribution of microvoids. (a2-d2) Reconstructed orientation maps of prior β grains based on the ...
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