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Alloying effects on...
Alloying effects on the stacking fault energy in austenitic stainless steels from first-principles theory
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- Vitos, Levente (author)
- KTH,Tillämpad materialfysik,Uppsala universitet,Uppsala University,Magyar Tudomanyos Akademia,Hungarian Academy of Sciences,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH),Fysiska institutionen,Condensed Matter Theory Group
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- Nilsson, Jan-Olof, 1947 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Johansson, Börje (author)
- KTH,Tillämpad materialfysik,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH),Uppsala universitet,Uppsala University,Sandvik Group AB,Fysiska institutionen,Condensed Matter Theory Group
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(creator_code:org_t)
- Elsevier BV, 2006
- 2006
- English.
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In: Acta Materialia. - : Elsevier BV. - 1359-6454 .- 1873-2453. ; 54:14, s. 3821-3826
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Abstract
Subject headings
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- 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 SEE.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies (hsv//eng)
Keyword
- stacking fault energy
- austenitic stainless steel
- ab initio calculations
- fcc iron
- approximation
- deformation
- temperature
- dependence
- magnetism
- aluminum
- nitrogen
- metals
- carbon
- TECHNOLOGY
Publication and Content Type
- ref (subject category)
- art (subject category)
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