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AuthorZha, Min
AuthorLi, Yanjun
AuthorMathiesen, Ragnvald H.
AuthorRoven, Hans J.
Available date2016-02-22T09:04:53Z
Publication Date2014-08
Publication NameJournal of Alloys and Compounds
ResourceScopus
Identifierhttp://dx.doi.org/10.1016/j.jallcom.2014.03.126
CitationZha, M., Li, Y., Mathiesen, R.H., Roven, H.J., "Dispersion of soft Bi particles and grain refinement of matrix in an Al-Bi alloy by equal channel angular pressing", (2014) Journal of Alloys and Compounds, 605, pp. 131-138.
ISSN0925-8388
URIhttp://hdl.handle.net/10576/4167
AbstractThe deformation behavior of a soft particle containing Al-8Bi hypermonotectic alloy during equal-channel angular pressing was studied. The size, shape and distribution of soft Bi particles are substantially modified via shearing, fragmentation, coalescence and ripening. It is found that the soft Bi particles have a strong influence on promoting refinement of Al grains via particle stimulated continuous dynamic recrystallization. The present work provides an effective methodology to obtain monotectic aluminium alloys with well-dispersed soft phase particles.
SponsorStrategic University Project Improvement (Proj. no. 192450) financed by the Research Council of Norway
Languageen
PublisherElsevier BV
SubjectAl-Bi monotectic alloys
CDRX
ECAP
Particle dispersion
PSN
TitleDispersion of soft Bi particles and grain refinement of matrix in an Al-Bi alloy by equal channel angular pressing
TypeArticle
Pagination131-138
Volume Number605
dc.accessType Abstract Only


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