Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Magnetic origin of the chemical balance in alloyed Fe-Cr stainless steels: First-principles and Ising model study
Vise andre og tillknytning
2014 (engelsk)Inngår i: Computational materials science, ISSN 0927-0256, E-ISSN 1879-0801, Vol. 92, s. 135-140Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Iron-chromium is the base material for most of the stainless steel grades. Recently, new insights into the origins of fundamental physical and chemical characteristics of Fe-Cr based alloys have been achieved. Some of the new results are quite unexpected and call for further investigations. The present study focuses on the magnetic contribution in the atomic driving forces related to the chemical composition in Fe-Cr when alloyed with Al, Ti, V, Mn, Co, Ni, and Mo. Using the ab initio exact muffin-tin orbitals method combined with an Ising-type spin model, we demonstrate that the magnetic moment of the solute atoms with the induced changes in the magnetic moments of the host atoms form the main factor in determining the mixing energy and chemical potentials of low-Cr Fe-Cr based alloys. The results obtained in the present work are related to the designing and tuning of the microstructure and corrosion protection of low-Cr steels.

sted, utgiver, år, opplag, sider
2014. Vol. 92, s. 135-140
Emneord [en]
First principles calculation, Ising model, Stainless steel, Corrosion protection, Fe, Cr, Al, Ti, V, Mn, Co, Ni, Mo, Magnetic moment, Mixing energy, Chemical potential
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-150507DOI: 10.1016/j.commatsci.2014.05.036ISI: 000340048100019Scopus ID: 2-s2.0-84902660256OAI: oai:DiVA.org:kth-150507DiVA, id: diva2:748892
Merknad

QC 20140922

Tilgjengelig fra: 2014-09-22 Laget: 2014-09-05 Sist oppdatert: 2017-12-05bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Vitos, Levente

Søk i DiVA

Av forfatter/redaktør
Johansson, BörjeVitos, Levente
Av organisasjonen
I samme tidsskrift
Computational materials science

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 377 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf