E=70GPA, compute the total deformation of the bar. Assume that the bar is suitably braced to prevent buckling. 0.4m 1) What is the deformation 8AB in mm? D 10KN 0.8m 0.4m 5KN 0.6m 20KN A=800 mm? A=1,200 mm²

E=70GPA, compute the total deformation of the bar. Assume that the bar is suitably braced to prevent buckling. 0.4m 1) What is the deformation 8AB in mm? D 10KN 0.8m 0.4m 5KN 0.6m 20KN A=800 mm? A=1,200 mm²

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 6.15P: Estimate the elastic and plastic strain at the ultimate tensile strength in the low-carbon steel...

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Question

An aluminum bar carries the axial loads at the positions shown. If
E=70GPA, compute the total deformation of the bar. Assume that the bar is suitably
braced to prevent buckling.
0.4m
D
1) What is the deformation 8Ag in mm?
10KN
0.8m
0.4m
5KN
0.6m
20KN
A=800 mm?
A=1,200 mm²

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