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I do understand how static strain aging occurs and why the yield point comes back if ample time is allotted after a loading and unloading cycles primarily due to diffusion of substitutional and interstitial impurities in the form of Nitrogen and Carbon.However I do not understand how dynamic strain aging(Portvein -LeChatelier effect) works.Particularly the phenomenon and also the mechanism and properties behind it.A detailed explanation behind this will be highly appreciated.

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  • $\begingroup$ This question appears to be abandoned (OP has not appeared on the site for over half a year). If someone can provide an answer, I can reopen the question. $\endgroup$
    – Tyberius
    Nov 29, 2021 at 19:01

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