METHODS OF HOLOGRAPHIC INTERFEROMETRY FOR DYNAMIC ANALYSIS OF THE MODAL CHARACTERISTICS OF AN EXOTIC METAL STRUCTURE

机译：全息干涉法分析外来金属结构的模态特征

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It has been demonstrated that holographic interferometry can be successfully employed to characterize the stress induced behavior of an advanced exotic metal alloy flight control structure. Since mobile platforms present uniquely stressful environments, understanding the effects of mechanical stress and vibration, in such nonoperational test environments can insure the stability and integrity of the system and its component parts in actual flight operation. Holographic analysis has also proven to be a uniquely effective method of defining and analyzing critical structural characteristics otherwise indeterminate in simulation. Holographic techniques were included in ongoing development and subsequent production testing of the assemblies illustrated and have proven to be a most effective method of evaluating their critical dynamic characteristics.

机译：已经证明，全息干涉术可以成功地用于表征先进的外来金属合金飞行控制结构的应力诱导行为。由于移动平台具有独特的压力环境，因此在这种非运行测试环境中了解机械应力和振动的影响可以确保系统及其组成部分在实际飞行操作中的稳定性和完整性。全息分析也已被证明是定义和分析关键结构特征的独特有效方法，否则在仿真中就无法确定。全息技术已包括在所示组件的后续开发和后续生产测试中，并且已被证明是评估其关键动态特性的最有效方法。

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来源
《Annual Symposium on Quantitative Nondestructive Evaluation; 19980719-24; Snowbird,UT(US)》|1998年|P.1007-1013|共7页
会议地点 SnowbirdUT(US)
作者
Howard Fein;
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Polaris Research Group 24400 Highland Road, Richmond Heights, Ohio 44143;

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原文格式 PDF
正文语种 eng
中图分类无损探伤仪器;
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专利

1. Comparative Analysis of Dynamic and Holographic Interferometry Methods with Reference to Deformations of a Membrane [J] . A. P. Vladimirov, D. S. Kapustin Russian Journal of Nondestructive Testing . 2004,第1期

机译：动态和全息干涉法相对于膜变形的比较分析
2. Static and Modal Analysis of Low Porosity Thin Metallic Auxetic Structures Using Speckle Interferometry and Digital Image Correlation [J] . Francesconi L., Taylor M., Bertoldi K., Experimental Mechanics . 2018,第2期

机译：散斑干涉测量和数字图像相关性低孔隙度薄金属辅助结构的静态和模态分析
3. Hybrid holographic-numerical method for modal analysis of complex structures [J] . Y.Y. Hung, S.Y. Hung, Y.H. Huang, Optics & Laser Technology . 2010,第1期

机译：复杂结构模态分析的混合全息-数值方法
4. METHODS OF HOLOGRAPHIC INTERFEROMETRY FOR DYNAMIC ANALYSIS OF THE MODAL CHARACTERISTICS OF AN EXOTIC METAL STRUCTURE [C] . Howard Fein Annual Symposium on Quantitative Nondestructive Evaluation . 1999

机译：全息干涉法动力学分析对异国金属结构的模态特性
5. Panoramic modal holographic interferometry. [D] . Lindner, Jeffrey L. 2007

机译：全景模态全息干涉术。
6. High sensitive multiresolution analysis of low-contrast radiologic images based on the digital pseudocoherent holographic interferometry method [O] . Alexander M. Akhmetshin 1999

机译：基于数字伪相干全息干涉法的低对比度放射线图像的高灵敏度多分辨率分析
7. Applied Holographic Interferometry as a Nondestructive Method for the Dynamic and Modal Analysis of an Advanced Graphite-Epoxy Composite Structure [O] . Fein, Howard 1997

机译：应用全息干涉术作为高级石墨-环氧树脂复合结构的动态和模态分析的非破坏性方法
8. Development of Experimental Stress Analysis Methods to Determine Stresses and Strains in Solid Propellant Grains. A Modified Method of Holographic Interferometry for Static and Dynamic Photoelasticity [R] . Clark, J. A., Durelli, A. J. 1969

机译：确定固体推进剂颗粒应力和应变的实验应力分析方法的发展。一种改进的静态和动态光弹性全息干涉测量方法

METHODS OF HOLOGRAPHIC INTERFEROMETRY FOR DYNAMIC ANALYSIS OF THE MODAL CHARACTERISTICS OF AN EXOTIC METAL STRUCTURE

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