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1 AlSi10Mg-Er-Zr试样相对密度与激光能量密度的关系
Fig.1 Relationship between the relative density and the laser energy density of AlSi10Mg-Er-Zr sample