A metal bar do in diameter and l gage length failed under an axial tensile load of F. The final diameter and final length of the bar were measured as d; and I. Calculate, a-the engineering stress (in MPa) and engineering strain at failure. do = 14 Io=55 de=10.5 IF=73.7 F=60

A metal bar do in diameter and l gage length failed under an axial tensile load of F. The final diameter and final length of the bar were measured as d; and I. Calculate, a-the engineering stress (in MPa) and engineering strain at failure. do = 14 Io=55 de=10.5 IF=73.7 F=60

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.4.8P: - A specimen used in a coupon test has norm al stress ??. = 15 MPa (see figure). Using Mohr’s...

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Civil Engineering

A metal bar do in diameter and I, gage length failed under an axial tensile load of F. The final diameter and
final length of the bar were measured as d; and I. Calculate,
a-the engineering stress (in MPa) and engineering strain at failure.
do = 14 Io=55
dr=10.5
IF=73.7
F=60

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