Overview of compositionally heterogeneous/gradient metallic structures via laser powder bed fusion additive manufacturing technology (IMAGE)
Caption
The classification of heterogeneous/gradient materials and the corresponding laser powder bed fusion (LPBF) methods are introduced. According to the mode of interface composition transition (discrete and gradient) and the direction of material change, multi-material structures can be divided into Z-direction compositionally heterogeneous structures, continuous compositionally gradient structures in the Z-direction and XY plane, and 3D compositionally heterogeneous structures.
Credit
By Di Wang, Linqing Liu*, Jinrong Tang, Yang Liu, Chao Wei*, Zhixiao Weng, Jiawei Shao, Hua Tan, Wei Zhou, Bram Neirinck, Nicolas Gianfolcaro, Yongqiang Yang and Changjun Han*
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Credit must be given to the creator.
License
CC BY