First-principles investigation of the ef
First-principles investigation of the effect of carbon on the stacking fault energy of FeβC alloys
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Afshin Abbasi; Alexey Dick; Tilmann Hickel; JΓΆrg Neugebauer
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Article
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2011
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Elsevier Science
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English
β 424 KB
The intrinsic stacking fault energy (SFE) is a critical parameter that defines the type of plasticity mechanisms in austenitic high-Mn steels. We have performed ab initio investigations to study the effect of interstitial carbon atoms on the SFE of face-centred cubic (fcc) Fe-C alloys. Simulating th