the blind-hole method and phase-shift moiré interference experiment were combined to measure residual stresses of composite materials.
应用盲孔法结合相移云纹干涉实验测量正交各向异性复合材料的残余应力。
vibration eliminating stress technology and blind-hole method were introduced in this paper, which were used in q390gjc cold-forming steel pipes of guangzhou new tv tower.