Strain hardening due to ___________ process arises from short range force occurring over a distance of 5 to 10 atomic distance. This hardening can be overcome at finite temperatures with the help of thermal fluctuations, and therefore, it is temperature and strain-rate-dependent.
Strain hardening due to ___________ process arises from short range force occurring over a distance of 5 to 10 atomic distance. This hardening can be overcome at finite temperatures with the help of thermal fluctuations, and therefore, it is temperature and strain-rate-dependent. Correct Answer dislocation cutting
Strain hardening due to dislocation cutting process arises from short range force occurring over a distance of 5 to 10 atomic distance. On the other hand, strain hardening arising from dislocation pile-up at barriers occurs over longer distances, and therefore, it is relatively independent of temperature and strain rate.
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Feb 20, 2025