短語詞組短語plastic volumetric strain 塑性體積應變large plastic plane strain 大塑性平面應變plastic total strain theory 塑性全量理論Plastic shear strain hardenin 塑性偏應變硬化plastic volume strain increment 塑性體應變增量plastic c strain 塑性變形local plastic shear strain 局部塑性剪切應變average plastic volumetric strain 平均塑性體積應變accumulated plastic deviatoric strain 累積塑性偏應變 返回 plastic strain