Impact toughness and fractography of diverse microstructure in Al-Cu alloy fabricated by arc-directed energy deposition
Yinghui Zhou, Zhennan Wang, Xin Lin, Zengyun Jian, Yongqin Liu, Yongming Ren, Tianchi Zhang, Wenting Shao, Xigang Yang
Topics & Concepts
Materials scienceCharpy impact testMicrostructureFractographyBrittlenessComposite materialMetallurgyEquiaxed crystalsToughnessFracture toughnessAlloyAdditive Manufacturing Materials and ProcessesAluminum Alloy Microstructure PropertiesMicrostructure and mechanical properties