热处理对激光选区熔化AlSi10Mg合金显微组织及力学性能的影响

王悦, 王继杰, 张昊, 赵泓博, 倪丁瑞, 肖伯律, 马宗义

Effects of Heat Treatments on Microstructure and Mechanical Properties of AlSi10Mg Alloy Produced by Selective Laser Melting

WANG Yue, WANG Jijie, ZHANG Hao, ZHAO Hongbo, NI Dingrui, XIAO Bolv, MA Zongyi

图3 不同扫描速率及线能量对SLM制备样品宏观形貌及致密度的影响

Fig.3 Effect of scanning speed and linear energy on macroscopic morphology (laser power P = 275 W) (a-c) and density (d) of SLM samples