选区激光熔化专用AlSiMg合金成分设计及力学性能
耿遥祥(
), 樊世敏, 简江林, 徐澍, 张志杰, 鞠洪博, 喻利花, 许俊华
), 樊世敏, 简江林, 徐澍, 张志杰, 鞠洪博, 喻利花, 许俊华
Mechanical Properties of AlSiMg Alloy Specifically Designed for Selective Laser Melting
GENG Yaoxiang(), FAN Shimin, JIAN Jianglin, XU Shu, ZHANG Zhijie, JU Hongbo, YU Lihua, XU Junhua
), FAN Shimin, JIAN Jianglin, XU Shu, ZHANG Zhijie, JU Hongbo, YU Lihua, XU Junhua
图5. SLM成形AlSiMg1.5样品的孔隙率随激光功率和扫描速率的变化
Fig.5. Evolution of the porosity of the SLM-formed AlSiMg1.5 samples with the laser energy and the scanning speed at a laser power of 200 and 300 W
