选区激光熔化AlSi10Mg-Er-Zr合金微观组织及力学性能强化
杨天野, 崔丽, 贺定勇, 黄晖

Enhancement of Microstructure and Mechanical Property of AlSi10Mg-Er-Zr Alloys Fabricated by Selective Laser Melting
YANG Tianye, CUI Li, HE Dingyong, HUANG Hui
图3 SLM成形AlSi10Mg-Er-Zr及AlSi10Mg试样的SEM像
Fig.3 SEM images of AlSi10Mg-Er-Zr (a) and AlSi10Mg (b) samples fabricated by SLM