复合材料的现场电子剪切散斑检测技术研究
Studies on Filed-Applicable Shearography NDT of Airplane Composites
摘 要
对电子剪切散斑干涉检测技术的原理进行了系统分析，设计并研制了适于现场使用的便携式剪切检测仪及其检测软件系统。实验结果表明，电子剪切散斑干涉检测技术具有非接触、全场检测、快速和灵敏度高等特点，适宜复合材料的无损检测。
无损检测
剪切散斑
Composites
NDT
Shearography
Abstract
Composites are widely used in the field of aviation. The shearography NDT technology, which has advantages of non-contact, full-field, rapid and high sensitivity, is extremely fit for the NDT of composites. The theory of the shearography testing is analyzed in this paper. The portable shearography device applicable for the field application is developed, and also the processing software is coded. Experimental results are satisfactory.
中图分类号 TG115.28
所属栏目 科研成果与学术交流
基金项目
收稿日期 2006/5/11
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备注张 坚(1972-)，男，博士研究生，讲师，研究方向为光学(激光散斑)无损检测。
引用该论文: ZHANG Jian,GENG Rong-sheng. Studies on Filed-Applicable Shearography NDT of Airplane Composites[J]. Nondestructive Testing, 2007, 29(7): 378～381
张 坚,耿荣生. 复合材料的现场电子剪切散斑检测技术研究[J]. 无损检测, 2007, 29(7): 378～381
被引情况:
【1】贾晓艳,马铁军, "结构参数对蜂窝复合材料错位散斑检测结果的影响",无损检测 37, 14-18(2015)
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参考文献
【1】Parker S J, Salter P L. A novel shearography system for aerospace non-destructive testing［J］. Proc Instn Mech Engrs, Part G, 1999,213(G):23-33.
【2】Steinchen W. Application of Shearography to quality assurance［J］. Journal of materials processing technology,1995,52:143.
【3】Ganesha Udupa. A combined fiber optic digital shearography and holography system for defect inspection in Si-wafers［J］. Proc of SPIE,2005,5852:417.
【2】Steinchen W. Application of Shearography to quality assurance［J］. Journal of materials processing technology,1995,52:143.
【3】Ganesha Udupa. A combined fiber optic digital shearography and holography system for defect inspection in Si-wafers［J］. Proc of SPIE,2005,5852:417.
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