Detection of flaws in metal members

Details Detection of flaws in metal members Detection of flaws in metal members

1984-04-06

1986-06-03

Goldstein, Herbert

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

5116572, 5116573, 374 5, B24B 100

Patent

active

RE0321664

ABSTRACT:
A method of detecting flaws in metal members is disclosed. The metal member is exposed to high frequency heating whereupon the temperature profile across the work piece is measured, preferably by recording with an infrared camera. The recorded data can be used for automatic marking or repair of the metal member.

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patent: 4109508 (1978-08-01), Fukuyama
"Thermal and Infrared Nondestructive Green Testing of Composites and Ceramics" in Materials et al.

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