郑恒伟,彭向和,田祖安,郑安节

• 1:重庆科技学院力学系
• 2:重庆材料研究院
• 3:清华大学航天航空学院
• 4:重庆大学航空航天学院

摘要(Abstract)：

根据Eshelby提出的均匀弹性体椭球夹杂区域内外点的应变场思想,考虑复合材料中嵌入基体的任意两球形颗粒之间直接相互作用对复合材料等效特性的影响,提出预测功能梯度材料等效材料特性的细观力学方法,并在组分材料含量相近区域引入过渡函数。

关键词(KeyWords)： Eshelby等效夹杂方法;相互作用;功能梯度材料;细观力学

Abstract:

Keywords:

基金项目(Foundation): 重庆市科委基础与前沿研究项目(cstc2015jcyj A0955);; 重庆科技学院校内科研基金(CK2016B16);; 国家自然科学基金项目(11602042,11502038)

作者(Author): 郑恒伟,彭向和,田祖安,郑安节

DOI: 10.16521/j.cnki.issn.1001-9642.2016.10.010

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