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He泡液态金属铝的动态拉伸断裂机制与损伤模型
周婷婷, 赵福祺, 周洪强, 张凤国, 殷建伟

Mechanism and Damage Model for the Dynamic Tensile Fracture of Liquid Aluminum Containing He Bubbles
ZHOU Tingting, ZHAO Fuqi, ZHOU Hongqiang, ZHANG Fengguo, YIN Jianwei
图10 不同应变率下损伤模型中的黏性系数
Fig.10 Viscosity coefficients at different ˙ε used in the present continuum model (dots) and the fitting curve using Eq.(7)