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本文应用分形理论中的Yardstick定律编制测量程序,定量分析了拉伸断裂机理。原子力显微镜对断裂面的测量结果表明:分维数作为参数,定量分析断面对材料的失效机理有实用价值。
In this paper, the measuring program is programmed by the Yardstick law in fractal theory, and the tensile fracture mechanism is quantitatively analyzed. The measurement results of the fracture surface by atomic force microscopy show that the fractal dimension as a parameter, quantitative analysis of the section of the failure mechanism of the material has practical value.