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材料工程  2007 

材料断口分形研究现状及发展前景

, PP. 78-82

Keywords: 分形,分维,断裂韧性,分形断裂模型

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Abstract:

讨论了分形几何应用于断裂研究的几个基本问题,主要包括断面的分形特征与分形测量,分维与断裂韧性的关系以及金属断裂的多种分形模型.进一步阐述了分形理论在金属断裂方面的应用前景.

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