【摘要】 通过建立一种新的应力应变表述函数 ,在弹塑性范围内 ,应用双剪应力强度理论 ,对结构试验中检测到的应变进行转换 ,以求得结构测点的检测应力 ,进而为结构强度提供较为准确的数据 ,并通过实验数据验证了其正确性更多还原

【Abstract】 A new Stress-Strain describing function is presented in the paper. By using of the twin shear stress strength, the stress at the detection locations has been calculated and has been verified by the examples in the rage of elasticity and plasticity.更多还原