各向异性、正交异性功能梯度材料平面断裂基本方程Plane Fracture Equation for Anisotropic and Orthotropic Functionally Graded Materials
高廷凯
摘要(Abstract)：
针对材料参数在厚度方向按任意函数形式连续变化的功能梯度材料板,利用新的分层方法,首先求出各向异性功能梯度材料板平面断裂基本方程,在此基础上又进一步求出正交异性功能梯度材料板平面断裂基本方程,最后结合各向同性功能梯度材料及各向同性、各向异性、正交异性复合材料对方程作了全面讨论.结果表明复合材料和功能梯度材料以及各向同性、各向异性、正交异性之间既有区别又有联系密切,新的分层方法可广泛应用。
关键词(KeyWords)： 偏微分方程;功能梯度材料;复合材料;梯度涂层;界面层
基金项目(Foundation): 山西省高校科技研究开发项目(20041232)
作者(Author): 高廷凯
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