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dc.contributor.authorGray, E Mac A
dc.contributor.authorBlach, TP
dc.contributor.authorPitt, MP
dc.contributor.authorCookson, DJ
dc.date.accessioned2017-05-03T14:52:19Z
dc.date.available2017-05-03T14:52:19Z
dc.date.issued2011
dc.date.modified2011-08-11T06:05:13Z
dc.identifier.issn0925-8388
dc.identifier.doi10.1016/j.jallcom.2010.11.083
dc.identifier.urihttp://hdl.handle.net/10072/39850
dc.description.abstractHigh-energy synchrotron in situ X-ray powder diffraction has been used to elucidate the mechanism of the hydriding phase transformation in a LaNi5 model hydrogen storage intermetallic in real time. The transformation proceeds at 10 àvia the transient growth of an interfacial phase, the ? phase, with lattice parameters intermediate between those of the a (dilute solid solution) and ߠ(concentrated hydride) phases. The ? phase forms to partially accommodate the 24% change in unit cell volume between the a and ߠphases during hydriding and dehydriding. The a, ? and ߠphases coexist at the nanoscopic level.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoen_AU
dc.publisherElsevier
dc.publisher.placeNetherlands
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom1630
dc.relation.ispartofpageto1635
dc.relation.ispartofissue5
dc.relation.ispartofjournalJournal of Alloys and Compounds
dc.relation.ispartofvolume509
dc.rights.retentionY
dc.subject.fieldofresearchMaterials Engineering not elsewhere classified
dc.subject.fieldofresearchCondensed Matter Physics
dc.subject.fieldofresearchMaterials Engineering
dc.subject.fieldofresearchResources Engineering and Extractive Metallurgy
dc.subject.fieldofresearchcode091299
dc.subject.fieldofresearchcode0204
dc.subject.fieldofresearchcode0912
dc.subject.fieldofresearchcode0914
dc.titleMechanism of the α-to-β phase transformation in the LaNi5–H2 system
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2011
gro.hasfulltextNo Full Text
gro.griffith.authorGray, Evan M.
gro.griffith.authorBlach, Tomasz P.
gro.griffith.authorPitt, Mark P.


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