Mechanism of columnar to equiaxed to lamellar grain transition during wire-laser directed energy deposition 205 C aluminum alloy utilizing a coaxial head: Numerical simulation and experiment
Zhuanni Gao, Xiaohong Zhan, Huizi Shi, Yifan Li, Xiang Li, Zhiqiang Liu, Leilei Wang
Topics & Concepts
Equiaxed crystalsMaterials scienceMicrostructureLamellar structureGrain sizeMetallurgyDeposition (geology)Composite materialGrain growthTemperature gradientPhysicsBiologySedimentPaleontologyQuantum mechanicsAdditive Manufacturing Materials and ProcessesAluminum Alloy Microstructure PropertiesHigh Entropy Alloys Studies