What is energy required for forming a vacancy at a jog in fcc metal?
What is energy required for forming a vacancy at a jog in fcc metal? Correct Answer 4.8 eV
Dislocations move by leaving behind vacancies. The energy required to form a vacancy in fcc metal is 4.8 eV. While energy to form an interstitial atom is 0.7 eV.
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Feb 20, 2025