激光增材制造过程中循环热输入对组织和性能的影响

王迪, 黄锦辉, 谭超林, 杨永强

Review on Effects of Cyclic Thermal Input on Microstructure and Property of Materials in Laser Additive Manufacturing

WANG Di, HUANG Jinhui, TAN Chaolin, YANG Yongqiang

图3 激光增材制造过程中多尺度、多物理过程示意图[8],及影响循环热输入的主要因素

Fig.3 Schematic diagram depicting the multi-scale and multi-physical processes in laser additive manufacturing (LAM) (a)[8], and the main factors affecting the cyclic thermal input (b)