Direction-dependent functions of physical properties for crystals and polycrystals

• 作 者: Mojia Huang Mengcheng Chen Ten
• 机 构: InstituteofAdvancedStudy,InstituteOfEngineeringMechanics,EastChinaJiaotongUniversity
• 出 处: 力学学报：英文版
• 发表日期: 2009年5期
• 关键词: 多晶体 物理性能 物理性质 函数 一般表达式 各向异性 各向同性 关系系统 Direction-dependent function Orientation
• 基金项目: The project supported by the National Natural Science Foundation of China （10562004, 10662004）, the Jiangxi Project to Nurture Academic and Technical Leaders in Targeted Areas, the Research Fund for t

<正> Some physical properties of crystals differ indirection n because crystal lattices are often anisotropic.A polycrystal is an aggregate of numerous tiny crystallites.Unless the polycrystal is an isotropic aggregate of crystallites,the physical pr