At a point in a stressed material, the major principal stress is 180 kPa compression and the minor principal stress is 40 kPa tension. (a) Determine the Mohr’s circle for this stress combination. (b) What is the maximum shear stress that acts at the point, and what is the value for the normal stress acting on the plane of maximum shear? (c) Determine the value of the normal and shear stress acting on the plane 22.5° ccw from the major principal plane.

At a point in a stressed material, the major principal stress is 180 kPa compression and the minor principal stress is 40 kPa tension. (a) Determine the Mohr’s circle for this stress combination. (b) What is the maximum shear stress that acts at the point, and what is the value for the normal stress acting on the plane of maximum shear? (c) Determine the value of the normal and shear stress acting on the plane 22.5° 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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