- 有限元分析常用材料参数手册
- 辛春亮 薛再清 涂建 王新泉 孙富韬编著
- 104字
- 2021-03-31 17:28:51
DH-36钢
表2-140 Johnson-Cook模型参数（一）
J R KLEPACZKO, A RUSINEK, J A RODRÍGUEZ-MARTÍNEZ, et al. Modelling of thermo-viscoplastic behaviour of DH-36 and Weldox 460-E structural steels at wide ranges of strain rates and temperatures, comparison of constitutive relations for impact problems [OL]. http://e-archivo.uc3m.es/handle/10016/11948?locale-attribute=en.
表2-141 Johnson-Cook模型参数（二）
注：适用于低应变率（10-3～500s-1）范围。
CHRISTIAN KELLER, UWE HERBRICH. Plastic Instability of Rate-Dependent Materials-A Theoretical Approach in Comparison to FE Analyses [C]. 11th European LS-DYNA Conference, Salzburg, 2017.