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9 K4061-10Cu合金试样热处理后晶界处的TEM高角环形暗场(HAADF)像和EDS元素面扫描图

Fig.9 TEM high-angle annular dark field (HAADF) image and corresponding element maps of the grain boundary in the K4061-10Cu alloy after heat treatment