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

表3 SLM成形AlSi10Mg-Er-Zr与AlSi10Mg试样织构含量 (volume fraction / %)

Table 3 Texture contents of AlSi10Mg-Er-Zr and AlSi10Mg samples fabricated by SLM

Sample Cube Goss R P Shear Brass Copper S AlSi10Mg-Er-Zr 2.81 1.23 7.13 5.63 3.53 3.41 3.63 1.08 AlSi10Mg 11.70 3.01 7.62 1.40 6.10 6.41 2.33 1.83