Physical insights into principal component thermography
2020 ◽
Vol 62
(5)
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pp. 277-280
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Keyword(s):
Among widely used non-destructive testing (NDT) methods, infrared thermography (IRT) has gained importance due to its fast, whole-field, remote and quantitative inspection capabilities for the evaluation of various materials. Being fast and easy to implement, pulsed thermography (PT) plays a vital role in the infrared thermographic community. This paper provides a physical insight into the selection of empirical orthogonal functions obtained from principal component pulsed thermography for the detection of subsurface defects located inside a mild steel specimen.
2015 ◽
Vol 742
◽
pp. 128-131
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2020 ◽
Vol 378
(2182)
◽
pp. 20190607
2017 ◽
Vol 14
(2)
◽
pp. 263-274
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