GB/T 38684-2020金属材料薄板和薄带双轴应力-应变曲线胀形试验光学测量方法标准
英文:Metallic materials—Sheet and strip—Biaxial stress-strain curve by means of bulge test—Optical measuring systems GB/T ...
英文:Metallic materials—Sheet and strip—Biaxial stress-strain curve by means of bulge test—Optical measuring systems GB/T ...