Method and apparatus for fluorescent magnetic particle and fluorescent liquid penetrant testing
作者： Lawrence Goldberg , Charles Harris Mazel
DOI:
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摘要: The invention includes a method and apparatus for viewing fluorescent indicating materials performing magnetic particle testing liquid penetrant testing. In this of nondestructive testing, the replaces ultraviolet light with combination source blue that is substantially or entirely devoid radiation yellow barrier filter. uses currently commercially available originally designed use sources.
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