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材料工程  2000 

材料界面增韧的力学机理及其强韧化设计

, PP. 10-12

Keywords: 界面,断裂力学,强韧化

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Abstract:

基于界面断裂力学理论,以界面的断裂能和混合度为基本细观参数,揭示了材料界面增韧的主要力学机理一是提高界面断裂韧性,二是实现最佳断裂路径,并以此为依据,分析了材料界面强韧化设计的主要原理和方法,为实际材料界面设计提供了理论基础。

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