75) The endurance limit of a material with finished surface in comparison to rough surface is
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Related Theory of Machines MCQ with Answers
Answer is:
lessens the seriousness of static loading stress concentration
Explanation:
Plastic flow in ductile materials lessens the seriousness of static loading stress concentration.
A plastic flow is a. deformation of a material that remains rigid under stresses of less than a certain intensity but that behaves under severer stresses approximately as a Newtonian fluid
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