Cu含量对K4061合金显微组织和拉伸性能的影响

曹姝婷, 赵剑, 巩桐兆, 张少华, 张健

Effects of Cu Content on the Microstructure and Tensile Property of K4061 Alloy

CAO Shuting, ZHAO Jian, GONG Tongzhao, ZHANG Shaohua, ZHANG Jian

图1 不同Cu含量下K4061合金Thermo-Calc平衡态计算结果

Fig.1 Calculated solidification sequences of K4061 alloy with different Cu contents predicted by Thermo-Calc (a)K4061 (b)K4061-1Cu (c)K4061-2Cu (d)K4061-5Cu (e)K4061-8Cu (f)K4061-10Cu