Digital image correlation helps us measure how a material stretches.
数字图像相关能帮助我们测量材料是如何被拉伸的。
Using digital image correlation, the team quantified full-field strain around the crack tip under cyclic loading, revealing localized deformation that strain gauges missed.
团队使用数字图像相关,在循环载荷下定量分析了裂纹尖端附近的全场应变,揭示了应变片未能捕捉到的局部变形。