An improved elasto-plastic constitutive model for the exquisite description of stress-strain hysteresis loops with cyclic hardening and softening effects

Publication date: Available online 8 September 2020Source: Mechanics of MaterialsAuthor(s): Li-Yan Xu, Jian-Sheng Fan, Yue Yang, Mu-Xuan Tao, Zhen-Yun Tang
Source: Mechanics of Materials - Category: Materials Science Source Type: research