The major and minor principal stresses acting at a point in a stressed material are 80 psi compression and 20 psi tension. (a) Draw the Mohr’s circle for this stress combination. (b) What is the maximum shear stress acting at the point, and what value of normal stress acts on the plane? (c) Determine the value of the shear and normal stresses acting on a plane that is 30° ccw from the major principal plane.
The major and minor principal stresses acting at a point in a stressed material are 80 psi compression and 20 psi tension. (a) Draw the Mohr’s circle for this stress combination. (b) What is the maximum shear stress acting at the point, and what value of normal stress acts on the plane? (c) Determine the value of the shear and normal stresses acting on a plane that is 30° ccw from the major principal plane.
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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The major and minor principal stresses acting at a point in a stressed material are 80 psi compression and 20 psi tension.
(a) Draw the Mohr’s circle for this stress combination.
(b) What is the maximum shear stress acting at the point, and what value of normal stress acts on the plane?
(c) Determine the value of the shear and normal stresses acting on a plane that is 30° ccw from the major principal plane.
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