| 计算晶体二阶示性面主轴的一种方法 |
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| 引用本文： | 赵新乐,陈春荣. 计算晶体二阶示性面主轴的一种方法[J]. 吉林工学院学报, 2009, 30(1): 18-21 |
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| 作者姓名： | 赵新乐 陈春荣 |
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| 作者单位： | 长春理工大学,生命科学技术学院,吉林,长春,130022 |
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| 摘 要： | 介绍了由任意方向测试值来准确计算晶体主轴方向和主值的数值解法。以三斜晶系晶体为例，建立了数学模型及PASCAL程序流程图。实例证明该方法是简单有效的。
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| 关 键 词： | 晶体 主轴 数值解法 二阶张量 |
A method of calculating crystal second-order face chief axial |
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| ZHAO Xin-le,CHEN Chun-rong. A method of calculating crystal second-order face chief axial[J]. Journal of Jilin Institute of Technology, 2009, 30(1): 18-21 |
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| Authors: | ZHAO Xin-le CHEN Chun-rong |
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| Affiliation: | School of Life Science and Technology;Changchun University of Science and Technology;Changchun 130022;China |
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| Abstract: | A method,which can calculate both the direction and values of the chief axial the according the measurements at any direction,is introduced here.With the tri-rhombic system an example,we establish the mathematical model and work out the PASCAL flow chart.The experiments show that the method is simple and effective. |
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| Keywords: | crystal chief axial numerical solution secondorder tensor. |
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