After the yield region in the stress-straincurve the strength up to ultimate valuebecause:-Molecules orientation in the direction ofapplied stress-Molecules fails to withstand the appliedstress-Molecules orthogonal to the axis of appliedforceThe following figure shows typicalengineering tensile stress vs. strain curves,where: *StressStrain- Points A, C, E and F correspond to thetensile strength and elongation at yield- Points A, B, D and F correspond to thetensile strength and elongation at breakPoints A, C, E and F correspond to thetensile strength and elongation at break

When the stress is applied slip planes start to move in the direction of applied stress. Millions of…

Answered: After the yield region in the…

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After the yield region in the stress-strain curve the strength up to ultimate value because:

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.6.7P: A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

After the yield region in the stress-strain
curve the strength up to ultimate value
because:
-Molecules orientation in the direction of
applied stress
-Molecules fails to withstand the applied
stress
-Molecules orthogonal to the axis of applied
force
The following figure shows typical
engineering tensile stress vs. strain curves,
where: *
Stress
Strain
- Points A, C, E and F correspond to the
tensile strength and elongation at yield
- Points A, B, D and F correspond to the
tensile strength and elongation at break
Points A, C, E and F correspond to the
tensile strength and elongation at break

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