Modification of sintered iron properties by Y₂O₃ nanoparticles

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Фізико-технічні та математичні науки
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Відділення фізико-технічних проблем матеріалознавства
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Functional Materials
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Functional Materials, 2016, том 23
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Functional Materials, 2016, № 2
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dc.contributor.author	Cherednyk, M.I.
dc.contributor.author	Popov, O.Yu.
dc.contributor.author	Chornobuk, S.V.
dc.contributor.author	Totsky, I.M.
dc.contributor.author	Semenko, M.P.
dc.contributor.author	Boshko, O.I.
dc.contributor.author	Tkachuk, V.Ja.
dc.contributor.author	Slobodianyk, Y.V.
dc.contributor.author	Naumenko, S.M.
dc.contributor.author	Makara, V.A.
dc.date.accessioned	2017-06-12T14:20:19Z
dc.date.available	2017-06-12T14:20:19Z
dc.date.issued	2016
dc.identifier.citation	Modification of sintered iron properties by Y₂O₃ nanoparticles / M.I. Cherednyk, O.Yu. Popov, S.V. Chornobuk, I.M. Totsky, M.P. Semenko, O.I. Boshko, V.Ja. Tkachuk, Y.V. Slobodianyk, S.M. Naumenko, V.A. Makara // Functional Materials. — 2016. — Т. 23, № 2. — С. 249-254. — Бібліогр.: 23 назв. — англ.	uk_UA
dc.identifier.issn	1027-5495
dc.identifier.other	DOI: dx.doi.org/10.15407/fm23.02.249
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/120627
dc.description.abstract	Influence of Y₂O₃ nanoparticles on sintered iron structure and microhardness is investigated. Ferrite grain growth is shown to be slowed down by the clusters which cause altering the grain shape from needle-like to equiaxial (with lower specific surface). Yttrium oxide particles resulted microhardness increasing to 3.6 GPa at 1 % of second phase content. The fact is explained by retardation of dislocations on disperse particles by the Orowan mechanism.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	НТК «Інститут монокристалів» НАН України	uk_UA
dc.relation.ispartof	Functional Materials
dc.subject	Characterization and properties	uk_UA
dc.title	Modification of sintered iron properties by Y₂O₃ nanoparticles	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA