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8 铸态K4061-8Cu和K4061-10Cu合金试样的SEM像和EDS元素面扫描图

Fig.8 SEM images and corresponding EDS element maps of as-cast K4061-8Cu (a) and K4061-10Cu (b) alloys