光弹性法是应用光学原理研究弹性力学问题的一种实验应力分折方法。将具有双折射效应的透明塑料制成的结构模型置于偏振光场中,当给模型加上载荷时,即可看到模型上产生的干涉条纹图。测量此干涉条纹,通过计算,就能确定结构模型在受载情况下的应力状态。
垂直载荷下正常及安氏Ⅱ类错_医网打尽文献搜索 关键词 学;应力;光弹性法 [gap=1221]Key Words Occlusion ; Stresses; Photoelastic method
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全息光弹性法 [力] holo-photoelasticity
动态光弹性法 dynamic photoelasticity
光弹性贴片法 [力] photoelastic coating Method ; photoelastic coating
光弹性夹片法 [力] photoelastic sandwich Method ; photoelastic sandwich
数字光弹性法 Digital photoelasticity
干涉光弹性法 Interferometric photoelasticity
光弹性涂层法 photoelastic coating method
光弹性方法 photoelastic method
光弹性确定应力法 photo-elastic method of stressdetermination
本文用三维光弹性法分析锥齿轮在扭矩和离心载荷下的应力分布。
The three-dimensional photoelasticity method is used to analyze the stress distribution in the bevel gear under torsional moment and centrifugal load.
本文介绍了运用激光散射光弹性法对钢化玻璃绝缘子钢化应力进行的实验研究。
The experimental research is introduced in the tempered stresses of the toughened glass insulator with laser scattered light photoelasticity.
文中主要介绍了在光测力学中全息光弹性法进行应力测定的原理、实验过程及计算方法。
The paper has mainly introduced the principles of stress determination, the experimental processes and the calculation methocl of holographic optical elasticity in optical measurement mechanics.
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