3357Chemical EngineeringMedium
Often earing defects are found during deep drawing operation, because the ________?
ASheet material has been given substantial spring back
BStarting sheet has normal anisotropy due to its texture
CSurface finish of the sheet is poor
DStarting sheet has planer anisotropy due to its texture
Correct answer
D. Starting sheet has planer anisotropy due to its texture
Explanation
The correct answer is Starting sheet has planer anisotropy due to its texture.