The stress-strain data from a tensile test on a cast-iron specimen are Plot the stress-strain locus and

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The stress-strain data from a tensile test on a cast-iron specimen are

Engineering stress, kpsi 5 10 16 9 26 32 046 49 54 Engineering strain, 0.20 044 0.80 0 .5 2.0 2.8 3.4 40 5.0 0-n/in

Plot the stress-strain locus and find the 0.1 percent offset yield strength, and the tangent modulus of elasticity at zero stress and at 20 kpsi.

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Mechanics of Materials

ISBN: 978-0495438076

7th edition

Authors: James M. Gere, Barry J. Goodno

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Question Posted: Oct 31, 2009 12:04 AM

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The stress-strain data from a tensile test on a cast-iron specimen are Plot the stress-strain locus and

Question:

Engineering stress, kpsi 5 10 16 9 26 32 046 49 54 Engineering strain, 0.20 044 0.80 0 .5 2.0 2.8 3.4 40 5.0 0-n/in

Step by Step Answer:

Tangent modulus at o 0 is Eo Ato 20 kpsi 810 0 0...View the full answer

Mechanics of Materials

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