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Matco Associates Inc. Specialists in Materials Engineering, Corrosion and Failure Analysis

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    • CommentAuthordarma
    • CommentTimeJan 24th 2007
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    How to analysis the thermal coating in pipeline..?
    • CommentAuthorDr. Zee
    • CommentTimeJan 27th 2007
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    I am not sure if I fully understand your question? However, If you need to characterize the coating you may use the following techniques:

    Optical light microscopy
    Scanning Electron Microscopy
    Metallurgical Cross Section Examination
    Microhardness Testing
    AES
    Electrochemical Polarization
    X-ray mapping

    If you need to identify the coating in the field you may use PMI type equipment....