一种新型高强奥氏体低密度钢的强塑性机理
李夫顺, 刘志鹏, 丁灿灿, 胡斌, 罗海文

Strengthening and Plastifying Mechanisms of a Novel High-Strength Low-Density Austenitic Steel
LI Fushun, LIU Zhipeng, DING Cancan, HU Bin, LUO Haiwen
图4 35CR-T和75CR-AT样品EBSD的核平均取向差(KAM)图,以及样品中奥氏体和κ-碳化物(220)晶面的对应XRD衍射峰与拟合曲线
Fig.4 EBSD-KAM maps (a, b) and XRD spectra (c, d) of 35CR-T (a, c) and 75CR-AT (b, d) specimens (The color in Figs.4a and b represents the kernel average misorientation (KAM). αγ —austenite lattice constant; ακκ-carbide lattice constant)