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https://elar.rsvpu.ru/handle/123456789/28145
Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Shabalin, I. L. | en |
dc.contributor.author | Vishnyakov, V. M. | en |
dc.contributor.author | Bull, D. J. | en |
dc.contributor.author | Keens, S. G. | en |
dc.contributor.author | Yamshchikov, L. F. | en |
dc.contributor.author | Shabalin, L. I. | en |
dc.coverage.spatial | RSVPU | en |
dc.coverage.spatial | SCOPUS | en |
dc.date.accessioned | 2019-07-17T10:00:18Z | - |
dc.date.available | 2019-07-17T10:00:18Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.other | https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-61349202979 | scopus_url |
dc.identifier.uri | https://elar.rsvpu.ru/handle/123456789/28145 | - |
dc.description.abstract | A novel approach to the oxidation mechanism of near-stoichiometric TiC is presented. It is confirmed by consideration of solid-state chemical kinetics model and electron microscopy observations in parallel. At low oxygen pressures and moderate temperatures the initial step of the process is connected with the dissolution of oxygen and subsequent decomposition of oxygen-oversaturated oxycarbide, which ultimately results in the nucleation of oxide phase, in particular anatase, belike stabilised by residual carbon. An anatase-rutile transformation is concurrent with deeper carbon burn-off in the oxide scale, which sinters at higher temperatures. This mechanism shifts the process to a gas diffusion regime, governed by the scale permeability, but determined by solid-state diffusion that is reflected in the kinetics, as further temperature increase is accompanied by a decrease of the oxidation rate, so in general the process is characterised by the negative value of apparent activation energy. © 2008 Elsevier B.V. All rights reserved. | en |
dc.format.mimetype | text/html | en |
dc.language.iso | en | en |
dc.publisher | Elsevier BV | en |
dc.rights | info:eu-repo/semantics/restrictedAccess | en |
dc.source | Journal of Alloys and Compounds | en |
dc.subject | GAS-SOLID REACTIONS | en |
dc.subject | KINETICS | en |
dc.subject | OXIDATION | en |
dc.subject | PHASE TRANSITIONS | en |
dc.subject | TRANSITION METAL ALLOYS AND COMPOUNDS | en |
dc.subject | ACTIVATION ENERGY | en |
dc.subject | DIFFUSION IN SOLIDS | en |
dc.subject | DISSOLUTION | en |
dc.subject | METAL RECOVERY | en |
dc.subject | OXIDATION | en |
dc.subject | OXIDE MINERALS | en |
dc.subject | OXYGEN | en |
dc.subject | PHASE TRANSITIONS | en |
dc.subject | SCALE (DEPOSITS) | en |
dc.subject | TITANIUM | en |
dc.subject | TITANIUM CARBIDE | en |
dc.subject | TITANIUM DIOXIDE | en |
dc.subject | TITANIUM OXIDES | en |
dc.subject | ANATASE - RUTILE TRANSFORMATIONS | en |
dc.subject | APPARENT ACTIVATION ENERGIES | en |
dc.subject | CHEMICAL KINETICS MODELS | en |
dc.subject | GAS DIFFUSIONS | en |
dc.subject | GAS-SOLID REACTIONS | en |
dc.subject | HIGHER TEMPERATURES | en |
dc.subject | INITIAL STAGES | en |
dc.subject | LOW OXYGEN PRESSURES | en |
dc.subject | MODERATE TEMPERATURES | en |
dc.subject | NEGATIVE VALUES | en |
dc.subject | OXIDATION MECHANISMS | en |
dc.subject | OXIDATION RATES | en |
dc.subject | OXIDE PHASE | en |
dc.subject | OXIDE SCALE | en |
dc.subject | OXYCARBIDE | en |
dc.subject | RESIDUAL CARBONS | en |
dc.subject | SOLID-STATE DIFFUSIONS | en |
dc.subject | TEMPERATURE INCREASE | en |
dc.subject | TRANSITION METAL ALLOYS AND COMPOUNDS | en |
dc.subject | TRANSITION METAL ALLOYS | en |
dc.title | Initial stages of oxidation of near-stoichiometric titanium carbide at low oxygen pressures | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dcterms.audience | Other | en |
dcterms.audience | Parents and Families | en |
dcterms.audience | Researchers | en |
dcterms.audience | School Support Staff | en |
dcterms.audience | Students | en |
dcterms.audience | Teachers | en |
local.description.firstpage | 373 | - |
local.description.lastpage | 377 | - |
local.issue | 1-2 | - |
local.volume | 472 | - |
local.identifier.doi | 10.1016/j.jallcom.2008.04.067 | - |
local.identifier.scopus | 61349202979 | - |
local.identifier.eid | 2-s2.0-61349202979 | - |
local.identifier.affiliation | Institute for Materials Research, University of Salford, Salford, Greater Manchester M5 4WT, United Kingdom | en |
local.identifier.affiliation | Dalton Research Institute, Manchester Metropolitan University, Manchester, M1 5GD, United Kingdom | en |
local.identifier.affiliation | Department of Less-Common Metals, Physico-Engineering Faculty, Ural State Technical University, Yekaterinburg, 620002, Russian Federation | en |
local.identifier.affiliation | Russian State Professional and Pedagogical University, Yekaterinburg, 620012, Russian Federation | en |
local.identifier.source | Scopus | en |
local.identifier.other | Shabalin, I.L., Institute for Materials Research, University of Salford, Salford, Greater Manchester M5 4WT, United Kingdom | en |
local.identifier.other | Vishnyakov, V.M., Dalton Research Institute, Manchester Metropolitan University, Manchester, M1 5GD, United Kingdom | en |
local.identifier.other | Bull, D.J., Institute for Materials Research, University of Salford, Salford, Greater Manchester M5 4WT, United Kingdom | en |
local.identifier.other | Keens, S.G., Institute for Materials Research, University of Salford, Salford, Greater Manchester M5 4WT, United Kingdom | en |
local.identifier.other | Yamshchikov, L.F., Department of Less-Common Metals, Physico-Engineering Faculty, Ural State Technical University, Yekaterinburg, 620002, Russian Federation | en |
local.identifier.other | Shabalin, L.I., Russian State Professional and Pedagogical University, Yekaterinburg, 620012, Russian Federation | en |
local.identifier.other | WOS:000264757200070 | - |
local.identifier.wos | 000264757200070 | - |
Располагается в коллекциях: | Научные публикации, проиндексированные в SCOPUS и WoS |
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