Infrared thermal wave non-destructive detection for the internal structure of metal Buddha head

He-Nan Zhang; Zhen-Wei Zhang; Yong Lei; Liang Qu; Fei Gao; Li-Chun Feng

doi:10.1117/12.2228854

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26 January 2016 Infrared thermal wave non-destructive detection for the internal structure of metal Buddha head

He-Nan Zhang, Zhen-Wei Zhang, Yong Lei, Liang Qu, Fei Gao, Li-Chun Feng

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Proceedings Volume 9796, Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015; 97960A (2016) https://doi.org/10.1117/12.2228854
Event: Selected Proceedings of the Chinese Society for Optical Engineering Conferences held November 2015, 2015, Various, China

Abstract

Objective This paper depicts a testing technology of nondestructive infrared imaging for acquiring internal structure information of metal Buddha head. Methods applying active infrared thermal imaging nondestructive testing technology Results Data which was collected by IR camera was processed, the typical time thermograph and the curve of logarithmic temperature-time can be. get information of relative thickness in metal Buddha face. Conclusion Infrared thermal imaging technology can be detect the inside information of metal Buddha head . It is feasible to conserve heritage in infrared imaging method.

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He-Nan Zhang, Zhen-Wei Zhang, Yong Lei, Liang Qu, Fei Gao, and Li-Chun Feng "Infrared thermal wave non-destructive detection for the internal structure of metal Buddha head", Proc. SPIE 9796, Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015, 97960A (26 January 2016); https://doi.org/10.1117/12.2228854

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