Question:-
Stress concentration in a machine component of ductile materials not so harmful as it is brittle materials becomes:
Option (A)
In ductile materials have large young’s modulus
Option (B)
Ductile material has large young’s modulus
Option(C)
poison’s ratio is larger in ductile materials
Option(D)
Modulus of rigidity is larger in ductile materials
Correct Option:
(A)
Question Solution:
The stress concentration effect in ductile material for static loading has no serious effect because there material undergoes local yielding and distribute the stress where maximum value is reached
question-answer-faq-2909