形核剂的添加方式对选区激光熔化成形含锆Al-Cu-Mg合金显微组织与力学性能的影响
王凯冬, 刘允中, 詹强坤, 黄斌

Effect of Adding Methods of Nucleating Agent on Microstructure and Mechanical Properties of Zr Modified Al-Cu-Mg Alloys Prepared by Selective Laser Melting
WANG Kaidong, LIU Yunzhong, ZHAN Qiangkun, HUANG Bin
表1 图10c中团聚相的EDS分析结果 (%)
Table 1 EDS analysis results of agglomerated phases in Fig.10c
ElementMass fractionAtomic fraction
Al52.8678.41
Cu2.631.66
Mg0.340.55
Zr44.1719.38