Sökning: onr:"swepub:oai:DiVA.org:kth-95306" > Multi-length scale ...
Fältnamn | Indikatorer | Metadata |
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000 | 03102naa a2200409 4500 | |
001 | oai:DiVA.org:kth-95306 | |
003 | SwePub | |
008 | 120521s2012 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-953062 URI |
024 | 7 | a https://doi.org/10.1016/j.actamat.2012.08.0122 DOI |
040 | a (SwePub)kth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Yeddu, Hemantha Kumaru KTH,Metallografi4 aut0 (Swepub:kth)u1xmktuk |
245 | 1 0 | a Multi-length scale modeling of martensitic transformations in stainless steels |
264 | 1 | b Elsevier BV,c 2012 |
338 | a print2 rdacarrier | |
500 | a QC 20121119. Updated from accepted to published. | |
520 | a In the present work a multi-length scale model is developed to study both the athermal and stress-assisted martensitic transformations in a single crystal of 301 type stainless steel. The microstructure evolution is simulated using elastoplastic phase-field simulations in three dimensions. The input data for the simulations is acquired from a combination of computational techniques and experimental works. The driving force for the transformation is calculated by using the CALPHAD technique and the elastic constants of the body-centered cubic phase are calculated by using ab initio method. The other input data is acquired from experimental works. The simulated microstructures resemble a lath-type martensitic microstructure, which is in good agreement with the experimental results obtained for a stainless steel of similar composition. The martensite habit plane predicted by the model is in accordance with experimental results. The Magee effect, i.e. formation of favorable martensite variants depending on the loading conditions, is observed in the simulations. The results also indicate that anisotropic loading conditions give rise to a significant anisotropy in the martensitic microstructure. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknikx Metallurgi och metalliska material0 (SwePub)205062 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Metallurgy and Metallic Materials0 (SwePub)205062 hsv//eng |
653 | a phase-field simulations | |
653 | a ab initio | |
653 | a multi-length scale model | |
653 | a martensitic transformation | |
653 | a microstructure | |
700 | 1 | a Razumovskiy, Vsevolod. I.u KTH,Materialvetenskap4 aut0 (Swepub:kth)u1n1cwnj |
700 | 1 | a Borgenstam, Annikau KTH,Metallografi4 aut0 (Swepub:kth)u1ai1efe |
700 | 1 | a Korzhavyi, Pavel. A.u KTH,Materialvetenskap4 aut0 (Swepub:kth)u17nfa0i |
700 | 1 | a Ruban, Andrei. V.u KTH,Tillämpad materialfysik4 aut0 (Swepub:kth)u1uo08he |
700 | 1 | a Ågren, Johnu KTH,Metallografi4 aut0 (Swepub:kth)u1jrdcr4 |
710 | 2 | a KTHb Metallografi4 org |
773 | 0 | t Acta Materialiad : Elsevier BVg 60:19, s. 6508-6517q 60:19<6508-6517x 1359-6454x 1873-2453 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-95306 |
856 | 4 8 | u https://doi.org/10.1016/j.actamat.2012.08.012 |
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