Abstract: In this paper,the characteristics of large plane-pure-shear deformation is analyzed.Based on the principle of strain accumulation,the equivalent strain formulae of large plane-pure-shear deformation is derived.

• 文摘:本文分析了平面纯剪切大变形的变形特征，基于应变累积的观点，推导出等效应变值的计算公式。