Sökning: onr:"swepub:oai:DiVA.org:uu-418720" >
Oxidation behaviour...
-
Azina, ClioLinköpings universitet,Tunnfilmsfysik,Tekniska fakulteten,Rhein Westfal TH Aachen, Germany
(författare)
Oxidation behaviour of V2AlC MAX phase coatings
- Artikel/kapitelEngelska2020
Förlag, utgivningsår, omfång ...
-
ELSEVIER SCI LTD,2020
-
electronicrdacarrier
Nummerbeteckningar
-
LIBRIS-ID:oai:DiVA.org:uu-418720
-
https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-418720URI
-
https://doi.org/10.1016/j.jeurceramsoc.2020.05.080DOI
-
https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-167628URI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:ref swepub-contenttype
-
Ämneskategori:art swepub-publicationtype
Anmärkningar
-
Funding Agencies|Euratom research and training programme 2014-2018 [740415]; Swedish Government Strategic Research Area in Materials Science on Functional Materials at Linkoping University (Faculty Grant SFO-Mat-LiU) [2009 00971]; Foundation Olle Engkvist Byggmastare [184-561]; Swedish research council, VR-RFISwedish Research Council [821-2012-5144, 2017-00646_9]; Swedish Foundation for Strategic Research (SSF)Swedish Foundation for Strategic Research [RIF14-0053]; Swedish Research Council VR Grant [2018-03957]; Swedish Research Council VINNOVA grant [2019-04882]; International Union for Vacuum Science, Technique and Applications through the Medard W. Welch International Scholarship 2019
-
We report on the oxidation behaviour of V2AlC coatings up to 800 degrees C, in air. The coatings were deposited at 580 degrees C using magnetron sputtering from a powder metallurgical composite V2AlC target and were subsequently oxidised for 5, 15 and 30 min. The microstructural evolution of the samples was investigated, and X-ray diffraction patterns were collected to track the formation of oxides. The first indications of oxidation appear after just 15 min at 500 degrees C, as V-based oxides grew on the surface of the coatings. Later, the presence of mostly V-based oxides and ternary (V, Al)-oxides was observed starting after 5 min at 600 degrees C. Further analyses confirmed outward diffusion of V and inward diffusion of O, while Al tends to sublimate. alpha-A12O3 was only indexed after 5 min at 800 degrees C. Ex-situ electrical resistivity measurements allowed tracking the oxidation progress of the V2AlC coating.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
-
Mraz, StanislavRhein Westfal TH Aachen, Mat Chem, Kope 10, D-52074 Aachen, Germany.
(författare)
-
Greczynski, GrzegorzLinköpings universitet,Tunnfilmsfysik,Tekniska fakulteten(Swepub:liu)grzgr49
(författare)
-
Hans, MarcusRhein Westfal TH Aachen, Mat Chem, Kope 10, D-52074 Aachen, Germany.
(författare)
-
Primetzhofer, DanielUppsala universitet,Tillämpad kärnfysik,Uppsala Univ, Sweden(Swepub:uu)danpr521
(författare)
-
Schneider, Jochen M.Rhein Westfal TH Aachen, Mat Chem, Kope 10, D-52074 Aachen, Germany.
(författare)
-
Eklund, PerLinköpings universitet,Tunnfilmsfysik,Tekniska fakulteten(Swepub:liu)perek02
(författare)
-
Linköpings universitetTunnfilmsfysik
(creator_code:org_t)
Sammanhörande titlar
-
Ingår i:Journal of the European Ceramic Society: ELSEVIER SCI LTD40:13, s. 4436-44440955-22191873-619X
Internetlänk
Hitta via bibliotek
Till lärosätets databas