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具有非均匀界面相的颗粒和纤维增强复合材料弹性静力学问题的解析解

段慧玲 王建祥 黄筑平 黄红波

段慧玲, 王建祥, 黄筑平, 黄红波. 具有非均匀界面相的颗粒和纤维增强复合材料弹性静力学问题的解析解[J]. 应用数学和力学, 2005, 26(3): 309-315.
引用本文: 段慧玲, 王建祥, 黄筑平, 黄红波. 具有非均匀界面相的颗粒和纤维增强复合材料弹性静力学问题的解析解[J]. 应用数学和力学, 2005, 26(3): 309-315.
DUAN Hui-ling, WANG Jian-xiang, HUANG Zhu-ping, HUANG Hong-bo. Analytical Solutions for Elastostatic Problems of Particle- and Fiber-Reinforced Composites With Inhomogeneous Interphases[J]. Applied Mathematics and Mechanics, 2005, 26(3): 309-315.
Citation: DUAN Hui-ling, WANG Jian-xiang, HUANG Zhu-ping, HUANG Hong-bo. Analytical Solutions for Elastostatic Problems of Particle- and Fiber-Reinforced Composites With Inhomogeneous Interphases[J]. Applied Mathematics and Mechanics, 2005, 26(3): 309-315.

具有非均匀界面相的颗粒和纤维增强复合材料弹性静力学问题的解析解

基金项目: 国家自然科学基金资助项目(10032010;10072002;10372004)
详细信息
    作者简介:

    段慧玲(1970- ),女,蒙古族,内蒙古人,博士(E-mail:hlduan@pku.edu.cn);王建祥(联系人.Tel:+86-10-62757948;Fax:+86-10-62751812;E-mial:jxwang@pku.edu.cn).

  • 中图分类号: TB330.1

Analytical Solutions for Elastostatic Problems of Particle- and Fiber-Reinforced Composites With Inhomogeneous Interphases

  • 摘要: 通过将以位移表示的平衡方程转化为黎卡提方程,得到了具有非均匀界面相的颗粒和纤维增强复合材料非均匀界面相内弹性场的解析解.所得的解析解是弹性模量呈幂次方变化的非均匀界面相解的通用形式.任意给定1个幂指数,可以得到具有非均匀界面相的颗粒和纤维增强复合材料体积模量的解析表达式.通过改变幂指数及幂次方项的系数,此解析解可适用于具有多种不同性质的非均匀界面相.结果表明:界面相模量和厚度对复合材料模量有很大的影响,当界面相存在时,粒子将出现一种“尺寸效应”.
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出版历程
  • 收稿日期:  2003-07-13
  • 修回日期:  2004-12-03
  • 刊出日期:  2005-03-15

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