The feasibility of using holographic interferometry for locating flaws in welded tubing is explored. Two holographic techniques are considered: traditional holographic interferometry and electronic speckle pattern interferometry. Several flaws including cold laps, discontinuities, and tube misalignments are detected.


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    Title :

    Holographic analysis as an inspection method for welded thin-wall tubing


    Contributors:

    Publication date :

    1990-01-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English








    Inspection tool for butt-welded tubing

    Horman, D. P. | NTRS | 1977