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RISTailoring Microstructure and Performance of CMT-WAAM Deposited Al 4047 Alloy Wall Through Interlayer Addition of Rare Earth La2O3 Nanoparticles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The present work investigates the effect of rare earth Lanthanum oxide (La2O3) nanoparticles on the microstructure, mechanical properties, and residual stress of Al 4047 alloy wall fabricated via cold metal ...
Wear Performance Enhancement of Interface Layer in Cold Metal Transfer-Based WAAM-Fabricated ER4043/ER5356 Bimetallic Wall Through Friction Stir Surface Treatment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The cold metal transfer (CMT)-based wire arc additive manufacturing (WAAM) technique has limited wear applications compared to other manufacturing methods due to its lower wear resistance. However, integrating friction ...