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Sökning: WFRF:(Wang Guisheng) > (2016) > Assessing the elast...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003723naa a2200469 4500
001oai:DiVA.org:kth-183337
003SwePub
008160307s2016 | |||||||||||000 ||eng|
009oai:DiVA.org:uu-280902
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1833372 URI
024a https://doi.org/10.1080/14786435.2015.11199062 DOI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2809022 URI
040 a (SwePub)kthd (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Nurmi, E.u Univ Turku, Dept Phys & Astron, FI-20014 Turku, Finland.;Univ Turku, Ctr Mat & Surfaces MatSurf, FI-20014 Turku, Finland.;Natl Doctoral Programme Nanosci NGS NANO, Jyvaskyla, Finland.4 aut
2451 0a Assessing the elastic properties and ductility of Fe-Cr-Al alloys from ab initio calculations
264 c 2016-01-08
264 1b Taylor & Francis,c 2016
338 a print2 rdacarrier
500 a QC 20160308. QC 20160319
520 a Fe-Al is one of the best corrosion resistant alloys at high temperatures. The flip side of Al addition to Fe is the deterioration of the mechanical properties. This problem can be solved by adding a suitable amount of third alloying component. In the present work, we use ab initio calculations based on density functional theory to study the elastic properties of Fe1-x-yCrxAly alloys for Al and Cr contents up to 20 at.%. We assess the ductility as a function of chemistry by making use of the semi-empirical correlations between the elastic parameters and mechanical properties. In particular, we derive the bulk modulus to shear modulus ratio and the Cauchy pressure and monitor their trends in terms of chemical composition. The present findings are contrasted with the previously established oxidation resistance of Fe-Cr-Al alloys.
650 7a TEKNIK OCH TEKNOLOGIERx Materialteknikx Metallurgi och metalliska material0 (SwePub)205062 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Metallurgy and Metallic Materials0 (SwePub)205062 hsv//eng
650 7a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng
653 a ab initio
653 a Fe-Cr-Al
653 a alloys
653 a ductility
653 a mechanical properties
653 a elasticity
700a Wang, Guisheng,d 1985-u KTH,Materialvetenskap,Royal Inst Technol, Dept Mat Sci & Engn, Appl Mat Phys, SE-10044 Stockholm, Sweden.4 aut0 (Swepub:kth)u1y4oe86
700a Kokko, K.u Univ Turku, Dept Phys & Astron, FI-20014 Turku, Finland.;Univ Turku, Ctr Mat & Surfaces MatSurf, FI-20014 Turku, Finland.4 aut
700a Vitos, Leventeu Uppsala universitet,KTH,Materialvetenskap,Uppsala University, Sweden; Wigner Research Centre for Physics, Hungary,Materialteori,Royal Inst Technol, Dept Mat Sci & Engn, Appl Mat Phys, SE-10044 Stockholm, Sweden.;Wigner Res Ctr Phys, Res Inst Solid State Phys & Opt, POB 49, H-1525 Budapest, Hungary.4 aut0 (Swepub:uu)lvi21721
710a Univ Turku, Dept Phys & Astron, FI-20014 Turku, Finland.;Univ Turku, Ctr Mat & Surfaces MatSurf, FI-20014 Turku, Finland.;Natl Doctoral Programme Nanosci NGS NANO, Jyvaskyla, Finland.b Materialvetenskap4 org
773t Philosophical Magazined : Taylor & Francisg 96:2, s. 122-133q 96:2<122-133x 1478-6435x 1478-6443
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-183337
8564 8u https://doi.org/10.1080/14786435.2015.1119906
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-280902

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