| 测量弹性常数的一点法 |
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| 引用本文： | 韦读修.测量弹性常数的一点法[J].广西大学学报(自然科学版),1994,19(2):139-144. |
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| 作者姓名： | 韦读修 |
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| 作者单位： | 广西大学机械工程系 |
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| 摘 要： | 导出典型试件的一点位移分量与材料弹性常数Ｅ，μ之间的关系式。利用激光散斑法测量试件表面一点的面内位移就可求出材料的Ｅ，μ值。
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| 关 键 词： | 散斑法 弹性常数 测量 激光 |
A Point Measurment Method for Constant of Materials Elasticity |
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| Wei Duxiu.A Point Measurment Method for Constant of Materials Elasticity[J].Journal of Guangxi University(Natural Science Edition),1994,19(2):139-144. |
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| Authors: | Wei Duxiu |
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| Abstract: | The correlation formula is derived from between a point displacement in a Lest sample and constant of mateterials elasticity. The constant of materials elasticity can solve by laser speckle interferometry obtain a point displacement of the test sample. |
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| Keywords: | laser speckle interferometry constant of elasticity surface displacement |
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