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
Chapter9: Time, Temperature, And Mechanical Properties
Section: Chapter Questions
Problem 9.3P
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Theory of failure.

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)
Transcribed Image Text: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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