低温轧制对高强高导<strong>Cu-1Cr-0.2Zr-0.25Nb</strong>合金性能及析出行为的影响

低温轧制对高强高导Cu-1Cr-0.2Zr-0.25Nb合金性能及析出行为的影响

李龙健, 李仁庚, 张家郡, 曹兴豪, 康慧君, 王同敏

Effects of Cryorolling on Properties and Precipitation Behavior of a High-Strength and High-Conductivity Cu-1Cr-0.2Zr-0.25Nb Alloy

LI Longjian, LI Rengeng, ZHANG Jiajun, CAO Xinghao, KANG Huijun, WANG Tongmin

图6 CRⅡ-FA300样品中Cr₂Nb相的TEM像及元素分析

Fig.6 TEM image and element maps of Cr₂Nb phase in CRⅡ-FA300 sample
(a) TEM image
(b-e) individual element mappings of Cu (b), Cr (c), Zr (d), and Nb (e) corresponding to Fig.6a
(f) combined composition map