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综述了近十余年来金属断裂表面分形维数与金属力学性能之间关系的研究成果和研究进展。主要包括金属断面分维与金属的冲击韧度、断裂韧度、拉伸性能之间关系的具体进展。
The research achievements and research progress on the relationship between the fractal dimension of metal fracture surface and the mechanical properties of metals in recent ten years are summarized. Mainly including the fractal dimension of metal and metal impact toughness, fracture toughness, the specific progress of the relationship between tensile properties.