TC2钛合金的动态力学特征及其本构模型

苏楠, 陈明和, 谢兰生, 罗峰, 史文祥

Dynamic Mechanical Characteristics and Constitutive Model of TC2 Ti-alloy

SU Nan, CHEN Minghe, XIE Lansheng, LUO Feng, SHI Wenxiang

图2 不同应变率下试样变形前后的图片

Fig.2 Photos of the specimens (a) original; (b) 1100 s-1; (c) 1900 s-1; (d) 2500 s-1; (e) 3500 s-1; (f) 4200 s-1; (g) 4800 s-1; (h) 5400 s-1; (i) 6000 s-1