中国激光, 1981, 8 (10): 30, 网络出版: 2012-08-17
用激光全息干涉法检测轮胎内部缺陷
Inspection of internal flaws of tire with laser holographic interferometry
摘要
本文利用轮胎受荷前后表面反射光波的干涉原理,从布喇格方程出发,导出了干涉条纹间距与变形量的关系式,分析了内部缺陷与条纹畸变的关系.
Abstract
The formulas for strain quantity and fringe spacing on the basis of Bragg equation are derived. The relationship between fringe deformation and internal flaws is analysed.
参考文献
[1] F. Woef; Rubber Age, 1969, 101, No. 2, 65.
[2] Ted. Ε. Zimmerman; Comments Upon the Post Pxecent of Future of Holographic NDT of Pneumatic Tires, 1979.
[3] Matt Lehmann; The Engineering Uses of Holography, p. 1 ～23, Edited by Ε. Ε Eobertson & J. M. Harvey, Cambridge University Press, 1970.
[4] Q. M. Brown; HolographicNodestructiveTesting 1974, p. 55~64.
谢相森. 用激光全息干涉法检测轮胎内部缺陷[J]. 中国激光, 1981, 8(10): 30. Xie Xiangsen. Inspection of internal flaws of tire with laser holographic interferometry[J]. Chinese Journal of Lasers, 1981, 8(10): 30.
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