A ductile material is subjected to a tensile test. The yield strength was determined to be 100 MPa. It was initially recommended that a 140-mm-diameter circular shaft, made of the same ductile material, be used as a member that would be subjected to a torque of 30 kN-m. As a future engineer, which of the following changes would you recommend regarding the cross-sectional dimensions? Justify your answer using theories of failure and show your complete solution. a. Increase the diameter b. Decrease the diameter c. Retain the diameter

A ductile material is subjected to a tensile test. The yield strength was determined to be 100 MPa. It was initially recommended that a 140-mm-diameter circular shaft, made of the same ductile material, be used as a member that would be subjected to a torque of 30 kN-m. As a future engineer, which of the following changes would you recommend regarding the cross-sectional dimensions? Justify your answer using theories of failure and show your complete solution. a. Increase the diameter b. Decrease the diameter c. Retain the diameter

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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