After fracture, the total length was 53.086 mm and the diameter was 9.982 mm. Plot the engineering stress strain curve and calculate (a) the 0.2% offset yield strength; (b) the tensile strength; (c) the modulus of elasticity;

After fracture, the total length was 53.086 mm and the diameter was 9.982 mm. Plot the engineering stress strain curve and calculate (a) the 0.2% offset yield strength; (b) the tensile strength; (c) the modulus of elasticity;

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter1: Introduction

Section: Chapter Questions

Problem 1.5.4P: A tensile test was performed on a metal specimen with a diameter of 1 2 inch and a gage length (the...

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Question

6-39 The following data were collected from
a 10.16 mm-diameter test specimen of
polyvinyl chloride (lo = 50.8 mm):
Load (kN)
Al (mm)
0.00000
1.334
0.1895
2.668
0.38
4.003
0.603
5.34
0.813
6.67
1.168
7.38
1.778 (maximum load)
7.12
2.388
6.316
3.048 (fracture)
After fracture, the total length was
53.086 mm and the diameter was 9.982 mm.
Plot the engineering stress strain curve
and calculate
(a) the 0.2% offset yield strength;
(b) the tensile strength;
(c) the modulus of elasticity;
(d) the % elongation;
(e) the % reduction in area;
(f) the engineering stress at fracture; and
(g) the modulus of resilience.

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