Induction Thermography for Surface Crack Detection and Depth Determination
In the last few years, induction thermography has been established as a non-destructive testing method for localizing surface cracks in metals. The sample to be inspected is heated with a short induced electrical current pulse, and the infrared camera records—during and after the heating pulse—the t...
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-02-01
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| Series: | Applied Sciences |
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| Online Access: | http://www.mdpi.com/2076-3417/8/2/257 |