PDF(1188 KB)
Research on acoustic time difference-surface stress relationship acquisition method based on critical refractive longitudinal wave
DAI Yuhong, NIU Nana, LIU Heqiang, REN Huiling, HAO Xiaoqin, SUN Fan
Manufacturing Technology & Machine Tool ›› 2023, Vol. 0 ›› Issue (5) : 155-158.
PDF(1188 KB)
PDF(1188 KB)
Research on acoustic time difference-surface stress relationship acquisition method based on critical refractive longitudinal wave
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