B-P viscoplastic constitutive modeling of Udimet 720 Li

[1] Bodner S R, Partom Y. A large deformation elastic-viscoplastic analysis of a thick-walled spherical shell[J] ASME Journal of Applied Mechanics, 1972, 39(9):751~757 [2] Bodner S R, Partom Y. Contitutive equations for elastic-viscoplastic strain hardening materials[J] ASME Journal of Applied Mechanics, 1975, 42(6):385~389 [3] Bodner S R, Partom Y, Partom I. Uniaxial cyclic loading of elastic-viscoplastic materials[J] ASME Journal of Applied Mechanics, 1979, 46(12):805~810 [4] Walker K P. Research and development program for non-linear structural modeling with advanced time-temperature dependent constitutive relationships . NASA CR-165553, 1981 [5] Chaboche J L. Constitutive equations for cyclic plasticity and cyclic viscoplasticity[J] International Journal of Plasticity, 1989, 5:247~302 [6] Ohno N,Wang J D. Transformation of a nonlinear kinematic hardening rule to a multisurface form under isothermal and nonisothermal conditions[J] International Journal of Plasticity, 1991, 7:879~891 [7] Rowley M A, Thornton E A. Constitutive modeling of the visco-plastic response of hastelloy-X and aluminum alloy 8009[J] ASME Journal of Engineering Materials and Technology, 1996, 118(1):19~27 [8] 宋迎东,王 舸,高德平.一种弹-粘塑性本构模型材料常数的估计方法[J] 体力学学报,2000,21(2):152~156 Song Yingdong, Wang Ge, Gao Deping. Material constants estimation method of an elastic-viscoplastic constitutive model[J] Acta Mechanica Solida Sinica, 2000,21(2):152~156(in Chinese)