For all materials,what does the stress-strain relationship depend on?Give examples.

Question

For all materials,what does the stress-strain relationship depend on?Give examples.

Answer 1

strain = (change in dimension / original dimension)

stress = fotce / area

for all materials the stress and strain relationship is  YOUNG'S modulus.

young's modulus= stress / strain.

YOUNGS'S modulus of a material is constant.

so strain increases with increase in strain.