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4 CRⅡ-FA30样品中析出相的TEM分析

Fig.4 TEM analyses of CRⅡ-FA30 sample (a) TEM image of precipitates (b) HRTEM image of precipitates (c) fast Fourier transformation (FFT) image of precipitates (d) schematic of FFT figure in Fig.4c