CTOA is measured with the built three dimension function model of crack profile of the crack top and free profile through the high-speed photo technology.
CTOA的测定是通过高速摄影技术,建立裂尖裂纹断面与自由表面的三维关系模型。
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CTOA is measured with the built three dimension function model of crack profile of the crack top and free profile through the high-speed photo technology. The tests and re...