NDE Technique With Ultrasonic Thermography Imaging
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摘 要
超声红外热成像技术是一种新的无损检测方法, 它是利用低频超声脉冲波作用在不同的材料或者结构上, 然后通过红外热像仪对被测件在脉冲波激励下产生的局部发热过程进行采集, 从而判别被测件中缺陷的有无及其位置。简要介绍了国外超声红外热成像无损评估在金属材料、复合材料和陶瓷材料中疲劳裂纹、分层、脱粘等损伤检测方面的应用情况。
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Abstract
The sonic infrared(IR) imaging is a new NDE method. The using short ultrasonic pulse acting on different material or structure, and the produed local heat process under pulse wave was seized and collected by thermogrophy imaging, and the defect and its postion was distinguished in tested sample. The foreign application of sonic IR imaging NDE was presented on detecting fatigue crack, delaminations and disbonds in metal material, composites and ceramics material.
中图分类号 TG115.28
所属栏目 试验研究
基金项目
收稿日期 2008/12/10
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备注江涛(1981-), 男, 讲师, 研究方向为无损探伤, 主要从事飞机损伤检测技术研究和设备研发。
引用该论文: JIANG Tao,YANG Xiao-Lin,KAN Ji-Guang. NDE Technique With Ultrasonic Thermography Imaging[J]. Nondestructive Testing, 2009, 31(11): 884~886
江涛,杨小林,阚继广. 超声红外热成像无损评估技术[J]. 无损检测, 2009, 31(11): 884~886
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参考文献
【1】Xun Wang. Pulse-echo Thermal Wave Imaging of Metals and Composite[D]. Detroit: Wayne State Univ, 2001.
【2】Xiaoyan Han, Favro L D, Thomas R L. Review of progress in quantitative nondestructive evaluation[J]. Am Inst Phys, 2003, CP657: 500-504.
【3】杨小林, 吕伯平.超声热成像检测应用实例[J].无损检测, 2007, 29(05): 275-277.
【4】Shepard Steven M, Ahmed Tasdiq, Lhota James R. Experimental considerations in vibrothermography, thermal wave imaging[J]. Proc.SPIE Thermosense, 2004, (4): 12-16.
【5】杨小林, 杜来林, 冯立春.红外热成像检测中的主动加热方法研究[J].激光与红外, 2007, 37(11): 1188-1191.
【2】Xiaoyan Han, Favro L D, Thomas R L. Review of progress in quantitative nondestructive evaluation[J]. Am Inst Phys, 2003, CP657: 500-504.
【3】杨小林, 吕伯平.超声热成像检测应用实例[J].无损检测, 2007, 29(05): 275-277.
【4】Shepard Steven M, Ahmed Tasdiq, Lhota James R. Experimental considerations in vibrothermography, thermal wave imaging[J]. Proc.SPIE Thermosense, 2004, (4): 12-16.
【5】杨小林, 杜来林, 冯立春.红外热成像检测中的主动加热方法研究[J].激光与红外, 2007, 37(11): 1188-1191.
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