At a certain point in a structural member, there are perpendicular stresses 80 N/mm2 and 20 N/mm², both tensile. What is the equivalent stress in simple tension, according to the maximum principal strain theory? (Poisson's ratio = 0.25)

At a certain point in a structural member, there are perpendicular stresses 80 N/mm2 and 20 N/mm², both tensile. What is the equivalent stress in simple tension, according to the maximum principal strain theory? (Poisson's ratio = 0.25)

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 6.1P

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Question

At a certain point in a structural member, there are
perpendicular stresses 80 N/mm2 and 20 N/mm²,
both tensile. What is the equivalent stress in
simple tension, according to the maximum
principal strain theory? (Poisson's ratio = 0.25)

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