Mechanical Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 2 (Q.No. 37)
37.
If percentage reduction in area of a certain specimen made of material 'A' under tensile test is 60% and the percentage reduction in area of a specimen with same dimensions made of material 'B' is 40%, then
the material A is more ductile than material B
the material B is more ductile than material A
the ductility of material A and B is equal
the material A is brittle and material B is ductile
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Pallavi said:   8 years ago
Ductility increased if area decrease.

Pallavi said:   8 years ago
Ductility is the property by which draw in the wire as reduce area, shape like wire, so increased ductility.

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