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http://earchive.tpu.ru/handle/11683/18101
Полная запись метаданных
Поле DC | Значение | Язык |
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dc.contributor.author | Lysenko, Elena Nikolaevna | en |
dc.contributor.author | Nikolaev, Evgeny Vladimirovich | en |
dc.contributor.author | Surzhikov, Anatoly Petrovich | en |
dc.date.accessioned | 2016-04-06T03:05:59Z | - |
dc.date.available | 2016-04-06T03:05:59Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Lysenko E. N. TG study of the Li[0.4]Fe[2.4]Zn[0.2]O[4] ferrite synthesis / E. N. Lysenko, E. V. Nikolaev, A. P. Surzhikov // IOP Conference Series: Materials Science and Engineering. — 2016. — Vol. 110 : Radiation-Thermal Effects and Processes in Inorganic Materials (RTEP2015) : International Scientific Conference, 31 August to 10 September 2015, Tomsk, Russia : [proceedings]. — [012092, 6 p.]. | en |
dc.identifier.uri | http://earchive.tpu.ru/handle/11683/18101 | - |
dc.description.abstract | In this paper, the kinetic analysis of Li-Zn ferrite synthesis was studied using thermogravimetry (TG) method through the simultaneous application of non-linear regression to several measurements run at different heating rates (multivariate non-linear regression). Using TG-curves obtained for the four heating rates and Netzsch Thermokinetics software package, the kinetic models with minimal adjustable parameters were selected to quantitatively describe the reaction of Li-Zn ferrite synthesis. It was shown that the experimental TG-curves clearly suggest a two-step process for the ferrite synthesis and therefore a model-fitting kinetic analysis based on multivariate non-linear regressions was conducted. The complex reaction was described by a two-step reaction scheme consisting of sequential reaction steps. It is established that the best results were obtained using the Yander three-dimensional diffusion model at the first stage and Ginstling-Bronstein model at the second step. The kinetic parameters for lithium-zinc ferrite synthesis reaction were found and discussed. | en |
dc.language.iso | en | en |
dc.publisher | IOP Publishing | en |
dc.relation.ispartof | IOP Conference Series: Materials Science and Engineering. Vol. 110 : Radiation-Thermal Effects and Processes in Inorganic Materials (RTEP2015). — United Kingdom, 2016. | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.subject | ферриты | ru |
dc.subject | синтез | ru |
dc.subject | кинетический анализ | ru |
dc.title | TG study of the Li[0.4]Fe[2.4]Zn[0.2]O[4] ferrite synthesis | en |
dc.type | Conference Paper | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.type | info:eu-repo/semantics/conferencePaper | en |
dcterms.audience | Researches | en |
local.department | Национальный исследовательский Томский политехнический университет (ТПУ)::Институт неразрушающего контроля (ИНК)::Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП) | ru |
local.department | Национальный исследовательский Томский политехнический университет (ТПУ)::Институт неразрушающего контроля (ИНК)::Кафедра физических методов и приборов контроля качества (ФМПК) | ru |
local.description.firstpage | 120926 | - |
local.filepath | http://dx.doi.org/10.1088/1757-899X/110/1/012092 | - |
local.identifier.bibrec | RU\TPU\network\12202 | - |
local.identifier.colkey | RU\TPU\col\19033 | - |
local.identifier.colkey | RU\TPU\col\18709 | - |
local.identifier.perskey | RU\TPU\pers\32050 | - |
local.identifier.perskey | RU\TPU\pers\34529 | - |
local.identifier.perskey | RU\TPU\pers\30237 | - |
local.localtype | Доклад | ru |
local.volume | 1102015 | - |
local.conference.name | Radiation-Thermal Effects and Processes in Inorganic Materials | - |
local.conference.date | 2015 | - |
dc.identifier.doi | 10.1088/1757-899X/110/1/012092 | - |
Располагается в коллекциях: | Материалы конференций |
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Файл | Описание | Размер | Формат | |
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dx.doi.org-10.1088-1757-899X-110-1-012092.pdf | 973,06 kB | Adobe PDF | Просмотреть/Открыть |
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