主应力旋转和冻融循环耦合下改性铁尾矿砂的动力学特性
王智超,姜屏,王伟,李娜,胡星辰

Dynamic characteristics of modified iron tailings under coupled principal stress rotation and freeze-thaw cycles
Zhichao WANG,Ping JIANG,Wei WANG,Na LI,Xingchen HU
图 4 改性铁尾矿砂的扭剪应力-应变滞回曲线
Fig.4 Torsional shear stress-strain hysteresis curves of modified iron tailings