| 1. | Higher dislocation density increases yield strength and causes work hardening of metals.
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| 2. | Work hardening may be desirable or undesirable depending on the context.
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| 3. | At the very least, they cause internal work hardening and other microscopic imperfections.
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| 4. | Work hardening occurs most notably for ductile materials such as metals.
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| 5. | Typical behaviors observed in rocks include strain softening, perfect plasticity, and work hardening.
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| 6. | There are two common mathematical descriptions of the work hardening phenomenon.
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| 7. | Work hardening is a consequence of plastic deformation, a permanent change in shape.
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| 8. | The Burgers vector is significant in determining the solute hardening, precipitation hardening and work hardening.
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| 9. | However, after thermo mechanical treatment ( TMT ), bars do not need more work hardening.
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| 10. | While autofrettage will induce some work hardening, that is not the primary mechanism of strengthening.
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