9310钢热变形过程中的流动软化和应变硬化的竞争
李佳俊, 徐勇, 涂泽立, 黄龙, 魏科, 董显娟

Competition between Flow Softening and Strain Hardening during Thermal Deformation of 9310 Steel
LI Jiajun, XU Yong, TU Zeli, HUANG Long, WEI Ke, DONG Xianjuan
图6 应变硬化率(θ)与温度和应变速率关系的等值线图
Fig.6 Contour plot of strain hardening rate (θ) as a function of temperature and strain rate (a) ε = 0.7, (b) ε = 0.9, (c) ε = 1.1