| 超多孔激光散斑干涉技术 |
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| 引用本文： | 殷志祥. 超多孔激光散斑干涉技术[J]. 辽宁工程技术大学学报(自然科学版), 1990, 0(1) |
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| 作者姓名： | 殷志祥 |
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| 作者单位： | 阜新矿业学院工程力学教研室 |
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| 摘 要： | 本文在多孔法基础上提出用超多孔光阑装置进行散斑记录。实验结果表明,超多孔法克服了多孔法存在的某些缺点,使位移测量范围扩大,灵敏可调性增加,尤其对模型位移事先不易估计的实验,该方法是行之有效的。
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| 关 键 词： | 散斑 多孔法 散斑照相 超多孔法 |
SUPER-MULTI-APERTURES PHOTOGRAPHY OF LASER SPECKLES INTERFEROMETRY |
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| Yin Zhixiang. SUPER-MULTI-APERTURES PHOTOGRAPHY OF LASER SPECKLES INTERFEROMETRY[J]. Journal of Liaoning Technical University (Natural Science Edition), 1990, 0(1) |
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| Authors: | Yin Zhixiang |
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| Affiliation: | Yin Zhixiang |
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| Abstract: | Based on the multi - apertures Photography, the paper discribes that speckles are Photoed by super-multi -apertures Photography The experimental result showsthat this method has advantage overthe original one, has wider range in measuring displacement and increase the change in sensitivity This method is practical in the experiment in which model's displacement is not easily estimated. |
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| Keywords: | speckles multi-apertures photography speckle photography shear speckle method |
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