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  2. Thermographic inspection - Wikipedia

    en.wikipedia.org/wiki/Thermographic_inspection

    When compared with other classical NDT techniques such as ultrasonic or radiographic testing, thermographic inspection is safe, nonintrusive, and usually noncontact, allowing the detection of relatively shallow subsurface defects (a few millimeters in depth) under large surfaces (typically covering an area of 30 by 30 cm (12 by 12 in) at once, although inspection of larger surfaces is possible ...

  3. Active thermography - Wikipedia

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

    Active thermography is an advanced nondestructive testing procedure, which uses a thermographic measurement of a tested material thermal response after its external excitation. This principle can be used also for non-contact [1] infrared non-destructive testing (IRNDT) of materials. [2]

  4. Tubular NDT - Wikipedia

    en.wikipedia.org/wiki/Tubular_NDT

    Tubular NDT (nondestructive testing) is the application of various technologies to detect anomalies such as corrosion and manufacturing defects in metallic tubes. Tubing can be found in such equipment as boilers and heat exchangers .

  5. Nondestructive testing - Wikipedia

    en.wikipedia.org/wiki/Nondestructive_testing

    NDT professionals and managers who seek to further their growth, knowledge and experience to remain competitive in the rapidly advancing technology field of nondestructive testing should consider joining NDTMA, a member organization of NDT Managers and Executives who work to provide a forum for the open exchange of managerial, technical and ...

  6. Infrared and thermal testing - Wikipedia

    en.wikipedia.org/wiki/Infrared_and_thermal_testing

    Inset shows false color infrared thermograph of a roof on a sunny day; the white surfaces (colored blue in the thermograph) have been coated with an elastomer to reduce solar loading and have a surface temperature of approximately 60 °F (16 °C); the gray surfaces (colored red/white in the thermogram) are a standard asphalt (bitumen) coating and have a surface temperature of approximately 160 ...

  7. S&P 500, Dow pinned at one-week highs after business activity ...

    www.aol.com/news/futures-slip-caution-ahead...

    (Reuters) -The S&P 500 and the Dow hovered at levels seen more than a week ago on Friday, as investors took comfort from data pointing to robust economic activity in the world's biggest economy.

  8. Category:Nondestructive testing - Wikipedia

    en.wikipedia.org/.../Category:Nondestructive_testing

    The main page for this category is Nondestructive testing Wikimedia Commons has media related to Nondestructive testing . Pages in category "Nondestructive testing"

  9. Really This Is The Only Dish You Should Make With ... - AOL

    www.aol.com/really-only-dish-leftover-turkey...

    Get The Recipe. Why You Should Be Making Gumbo With Leftover Turkey. While Thanksgiving is a kind of whirlwind of cooking, gumbo is a slow process—one you might appreciate at the end of the busy ...