9Mn27Al10Ni3Si低密度钢的高温压缩变形行为及其机制

崔志强, 张宁飞, 王婕, 侯清宇, 黄贞益

High Temperature Compression Deformation Behavior of 9Mn27Al10Ni3Si Low Density Steel

CUI Zhiqiang, ZHANG Ningfei, WANG Jie, HOU Qingyu, HUANG Zhenyi

图3 实验钢在0.01 s-1条件下热压缩流变应力曲线的修正

Fig.3 Correction of hot compression rheological stress curve of experimental steel under the condition of 0.01 s-1 (a) before and after friction correction, (b) before and after temperature correction (imaginary point line is the corrected curve)