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http://earchive.tpu.ru/handle/11683/18119
Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Golovanova, O. A. | en |
dc.contributor.author | Zaits, A. V. | en |
dc.contributor.author | Berdinskaya, N. V. | en |
dc.contributor.author | Mylnikova, Tatyana Stepanovna | en |
dc.date.accessioned | 2016-04-06T03:06:05Z | - |
dc.date.available | 2016-04-06T03:06:05Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Study of thermal effects of silicate-containing hydroxyapatites / O. A. Golovanova [et al.] // 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]. — [012024, 6 p.]. | en |
dc.identifier.uri | http://earchive.tpu.ru/handle/11683/18119 | - |
dc.description.abstract | The possibility of modifications of hydroxyapatite silicate ions, from the extracellular fluid prototype solution under near-physiological conditions has been studied. Formation of silicon-structured hydroxyapatite with different extent of substitution of phosphate groups in the silicate group has been established through chemical and X-ray diffraction analyses, FTIR spectroscopy and optical microscopy. The results obtained are in agreement and suggest the possibility of substitution of phosphate groups for silicate groups in the hydroxyapatite structure when introducing different sources of silica, tetraethoxysilane and sodium silicate, in the reaction mixture. Growth in the amount of silicon in Si-HA results in the increase in the thermal stability of the samples. The greatest mass loss occurs at temperatures in the range of 25-400 °С that is caused by the removal of the crystallization and adsorption water and volatile impurities. It is shown that the modified apatites are of imperfect structure and crystallize in a nanocrystalline state. | 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 | тепловые эффекты | ru |
dc.subject | гидроксиапатит | ru |
dc.subject | кристаллизация | ru |
dc.subject | апатиты | ru |
dc.title | Study of thermal effects of silicate-containing hydroxyapatites | 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)::Физико-технический институт (ФТИ)::Кафедра иностранных языков физико-технического института (ИЯФТ) | ru |
local.description.firstpage | 120246 | - |
local.filepath | http://dx.doi.org/10.1088/1757-899X/110/1/012024 | - |
local.identifier.bibrec | RU\TPU\network\12137 | - |
local.identifier.colkey | RU\TPU\col\18736 | - |
local.identifier.perskey | RU\TPU\pers\31241 | - |
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/110/1/012024 | - |
Располагается в коллекциях: | Материалы конференций |
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Файл | Описание | Размер | Формат | |
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dx.doi.org-10.1088-1757-899X-110-1-012024.pdf | 1,03 MB | Adobe PDF | Просмотреть/Открыть |
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