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dc.contributor.authorVerelst, M-
dc.contributor.authorKannan, K R-
dc.contributor.authorSubbanna, G N-
dc.contributor.authorRao, C N R-
dc.contributor.authorBrieu, M-
dc.contributor.authorRousset, A-
dc.date.accessioned2012-12-05T09:21:53Z-
dc.date.available2012-12-05T09:21:53Z-
dc.date.issued1993-04-
dc.identifier0025-5408en_US
dc.identifier.citationMaterials Research Bulletin 28(4), 293-303 (1993)en_US
dc.identifier.urihttp://hdl.handle.net/10572/1222-
dc.descriptionRestricted Accessen_US
dc.description.abstractEffect of ruthenium and nickel on the reduction behavior of Fe3+/Al2O3 to give the Fe-Al2O3 metal-ceramic composite has been studied by employing x-ray diffraction, 57Fe Mossbauer spectroscopy and electron microscopy. Both ruthenium and nickel promote the hydrogen reduction of Fe3+, giving nearly total reduction to the metallic phase at 1220K. Besides metallic iron in the ferromagnetic alpha-form, paramagnetic alloys of Fe with Ru and Ni are formed during the reduction.en_US
dc.description.urihttp://dx.doi.org/10.1016/0025-5408(93)90061-Hen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.rights© 1993 Pergamon Press Ltden_US
dc.subjectIronen_US
dc.subjectAluminaen_US
dc.subjectCompositesen_US
dc.subjectMossbaueren_US
dc.subjectCatalystsen_US
dc.titleInvestigations of iron-alumina metal-ceramic composites: Effect of ruthenium and nickel on the hydrogen reduction of trivalent iron during the formation of the compositeen_US
dc.typeArticleen_US
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

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