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Materials Science and Manufacturing Engineering Miscellaneous

Materials Science and Manufacturing Engineering

  1. In sheet metal working, the spring back increase when P. Ratio of bend radius to sheet thickness is small Q. Young's modulus of the sheet is low R. Yieid strength of the sheet is high S. Tension is applied during bending
    1. P, Q, R
    2. Q, R
    3. P, Q, S
    4. P, R, S
Correct Option: A

P, Q, R



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