应变二次方程式
strain quadratic equation
衬底致双轴应变
substrate-induced biaxial stress
等效单轴应变
equivalent uniaxial strain
工艺致单轴应变
process-induced uniaxial stress
广义多轴应变能强度准则
generalized polyaxial strain energy GPSE strength
generalized polyaxial strain energy(GPSE) strength criterion
中空包容式三轴应变计
hollow inclusion type triaxial strain gauge