A thin metal alloy plate is loaded by biaxial stress (2 directions) given by 8000 psi in the x direction and 5000 psi in the y direction. The measured strains due to this stress are 950 x 10* in the x and 335 x 10* in the y direction. Evaluate the Poisson ratio and Young's modulus for this material and the strain in the z direction.

A thin metal alloy plate is loaded by biaxial stress (2 directions) given by 8000 psi in the x direction and 5000 psi in the y direction. The measured strains due to this stress are 950 x 10* in the x and 335 x 10* in the y direction. Evaluate the Poisson ratio and Young's modulus for this material and the strain in the z direction.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.5.6P: A cast-iron plate in biaxial stress is subjected to tensile stresses x= 31 MPa and y. = 17 MPa (see...

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