碳化物特征对GH3536合金冷变形损伤的影响及控制

余华, 李昕, 江河, 姚志浩, 董建新

Effect of Carbide Characteristics on Damage of Cold Deformed GH3536 Alloy and Its Control

YU Hua, LI Xin, JIANG He, YAO Zhihao, DONG Jianxin

图5 GH3536合金30%变形量的圆形碳化物及形状不规则碳化物的最大主应力分布

Fig.5 Maximum principal stress distributions of circular carbides with diameter of 7.1 μm (a) and 14.5 μm (b), and irregular carbides with the angle between the long axis and the deformation direction of 90° (c) and 0° (d) in GH3536 alloy with 30% deformation