Sökning: WFRF:(Wahnström Göran 1955) > Morphology of WC gr...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 01854naa a2200325 4500 | |
001 | oai:research.chalmers.se:0ea945ac-bcbe-4fd8-b614-455e6c97cf9e | |
003 | SwePub | |
008 | 171008s2007 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/635892 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Christensen, Mikael,d 19734 aut |
245 | 1 0 | a Morphology of WC grains in WC-Co alloys: Theoretical determination of grain shape |
264 | 1 | c 2007 |
520 | a A theoretical approach to predict grain morphology from interface energies computed using density-functional theory is presented and applied to the WC–Co system. The dependences of the WC grain shape on the geometrical misfit at the Co/WC metal–ceramic interface, and on the carbon chemical potential are investigated. The WC grains are predicted to be hexagonal when the interfaces are assumed to be coherent, and change to a truncated triangular shape where the long prism side lengths are five times longer than the short side lengths, when the interfaces are assumed to be incoherent. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
653 | a Microstructure | |
653 | a Interfaces | |
653 | a Cermets | |
653 | a Ab initio calculation | |
700 | 1 | a Wahnström, Göran,d 1955u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)tfsgw |
700 | 1 | a Lay, S.4 aut |
700 | 1 | a Allibert, C.H.4 aut |
710 | 2 | a Chalmers tekniska högskola4 org |
773 | 0 | t Acta Mater.g 55, s. 1515-q 55<1515- |
856 | 4 8 | u https://research.chalmers.se/publication/63589 |
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