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Yield stress from tensile test and yield stress from hardness tests |
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| Mar21-12, 09:48 AM | #1 |
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Yield stress from tensile test and yield stress from hardness tests
Why can there sometimes be a difference observed between them?
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| Mar21-12, 10:33 AM | #2 |
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Because a hardness test is a highly nonlinear test which is only able to approximate yield strength of the material using some loose relationships.
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