Concrete stress-stain curve 输入应力应变曲线
stress stain 应力应变
stress-stain curves 应力应变曲线
local stress stain method 局部应力应变法
stress-stain curve 应力应变曲线
vertical stress-stain 轴向应力应变
The true stress-stain curve was measured.
测量了真应力应变曲线。
The stress-stain curve shows the strain-hardening characteristic without initial shear stress.
当不存在初始剪应力时，应力–应变关系表现为硬化型曲线；
The stress-stain relation for homogeneous stage and inhomogeneous stage of deformation were obtained.
得到了均匀形变阶段和非均匀形变阶段的真应力应变关系。
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