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双底片散斑法测量高温材料弹性模量和泊松比
Measuring Elastic Modulus and Poisson′s Ratio of High-temperature Material by Using Double Plate Speckle Method
【摘要】 概述了用双底片散斑法测量高温材料弹性模量和泊松比的基本原理以及实验技术;并对光弹性材料的冻结弹性模量和泊松比作了实验分析.
【Abstract】 The fundamental principle and experiment technology for measuring elastic modulus and Poisson′s ratio of high-temperature matefialby using double plate speckle method is described hero.The experiment of frozen etasti modulus and Poisson′s ratio of photoelastic material is also analysed.
【关键词】 散斑法;
弹性模量;
泊松比;
高温测量方法;
【Key words】 spcckle method; modulus of elasticity; Poisson’s ratio; measuring method of high-temperature;
【Key words】 spcckle method; modulus of elasticity; Poisson’s ratio; measuring method of high-temperature;
- 【文献出处】 哈尔滨科学技术大学学报 ,Journal of Harbin University of Science and Technology , 编辑部邮箱 ,1993年02期
- 【被引频次】1
- 【下载频次】70