Investigation on the evolution of deposition layer grain structure and its effect on mechanical properties in aluminum alloy fabricated by laser directed energy deposition
Yiyang Hu, Zhijia Hua, Gaoyang Mi, Mingyang Zhang, Zehui Liu, Xiong Zhang, Xiuhui Yan, Chunming Wang
Topics & Concepts
Equiaxed crystalsMaterials scienceDeposition (geology)MetallurgyGrain sizeUltimate tensile strengthAlloyGrain boundaryRecrystallization (geology)Composite materialLayer (electronics)Pulsed laser depositionMicrostructureThin filmNanotechnologyGeologyPaleontologySedimentAdditive Manufacturing Materials and ProcessesHigh Entropy Alloys StudiesMicrostructure and mechanical properties