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2. Infrared and thermal testing - Wikipedia

   en.wikipedia.org/wiki/Infrared_and_thermal_testing

   Infrared thermography is the science of measuring and mapping surface temperatures. "Infrared thermography, a nondestructive, remote sensing technique, has proved to be an effective, convenient, and economical method of testing concrete. It can detect internal voids, delaminations, and cracks in concrete structures such as bridge decks, highway ...

3. Infrared non-destructive testing of materials - Wikipedia

   en.wikipedia.org/wiki/Infrared_non-destructive...

   Active thermography is an advanced nondestructive testing procedure, which uses a thermography measurement of a tested material thermal response after its external excitation. This principle can be used also for non-contact infrared non-destructive testing (IRNDT) of materials. The IRNDT [1] method is based on an excitation of a tested material ...

4. Thermographic inspection - Wikipedia

   en.wikipedia.org/wiki/Thermographic_inspection

   Thermographic inspection refers to the nondestructive testing (NDT) of parts, materials or systems through the imaging of the temperature fields, gradients and/or patterns ("thermograms") at the object's surface. It is distinguished from medical thermography by the subjects being examined: thermographic inspection generally examines inanimate ...

5. Thermography - Wikipedia

   en.wikipedia.org/wiki/Thermography

   Infrared thermography (IRT), thermal video or thermal imaging, is a process where a thermal camera captures and creates an image of an object by using infrared radiation emitted from the object in a process, which are examples of infrared imaging science. Thermographic cameras usually detect radiation in the long- infrared range of the ...

6. Nondestructive testing - Wikipedia

   en.wikipedia.org/wiki/Nondestructive_testing

   The terms nondestructive examination (NDE), nondestructive inspection (NDI), and nondestructive evaluation (NDE) are also commonly used to describe this technology. [2] Because NDT does not permanently alter the article being inspected, it is a highly valuable technique that can save both money and time in product evaluation, troubleshooting ...

7. Near-infrared spectroscopy - Wikipedia

   en.wikipedia.org/wiki/Near-infrared_spectroscopy

   Near-infrared spectroscopy (NIRS) is a spectroscopic method that uses the near-infrared region of the electromagnetic spectrum (from 780 nm to 2500 nm). [1] Typical applications include medical and physiological diagnostics and research including blood sugar, pulse oximetry, functional neuroimaging, sports medicine, elite sports training ...