کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1451072 988757 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Alloying effects on the stacking fault energy in austenitic stainless steels from first-principles theory
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Alloying effects on the stacking fault energy in austenitic stainless steels from first-principles theory
چکیده انگلیسی

The stacking fault energy (SFE) of austenitic stainless steels has been determined using a quantum mechanical first-principles approach. We identify the electronic, magnetic and volume effects responsible for the compositional dependence of the SFE. We find that both the alloying element and the composition of the host material are important for understanding the alloying effects. Our results show that no simple and universally valid composition equations exist for the SFE.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 54, Issue 14, August 2006, Pages 3821–3826
نویسندگان
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