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Discussion :: Chemical Engineering Basics-2

  1. Internal cracks in drawn bars are due to

    2. A.

     Secondary tensile stresses
    B.

     Temperature gradient in the work piece
    C.

     Heated dies and grips
    D.

     Internal compressive residual stress

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    Explanation Not Provided

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