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Phase transitions in Al3Ca8 and Al14Ca13 intermetallic compounds induced by milling and annealing

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dc.contributor.author Chaubey, A.K.
dc.contributor.author Scudino, S.
dc.contributor.author Prashanth, K.G.
dc.contributor.author Stoica, M.
dc.contributor.author Vaughan, G.
dc.contributor.author Mukhopadhyay, N.K.
dc.contributor.author Mishra, B.K.
dc.contributor.author Eckert, J.
dc.date.accessioned 2018-10-01T12:24:54Z
dc.date.available 2018-10-01T12:24:54Z
dc.date.issued 2012
dc.identifier.citation Materials Letters, 79, 2012: 145-147
dc.identifier.issn 0167-577X
dc.identifier.uri http://ore.immt.res.in/handle/2018/1697
dc.description ESRF [HD 482]; DAAD
dc.description.abstract The phase transformations occurring in mechanically milled and annealed triclinic Al3Ca8 intermetallic compound have been studied. The Al3Ca8 phase transforms initially to the nanostructured monoclinic Al14Ca13 intermetallic during milling. The Al14Ca13 phase is metastable and transforms back to the Al3Ca8 compound during subsequent heating. The transformation starts at low temperature with the grain coarsening of the Al14Ca13 phase. At intermediate temperatures, the transformation from Al14Ca13 to Al3Ca8 occurs. The sequence is completed at high temperatures with the grain coarsening of the Al3Ca8 phase. (C) 2012 Elsevier B.V. All rights reserved.
dc.language en
dc.publisher Elsevier
dc.relation.isreferencedby SCI
dc.rights Copyright [2012]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository.
dc.subject Materials Sciences
dc.subject Physical Sciences
dc.title Phase transitions in Al3Ca8 and Al14Ca13 intermetallic compounds induced by milling and annealing
dc.type Journal Article
dc.affiliation.author IFW Dresden, Inst Komplexe Mat, D-01171 Dresden, Germany


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