Study of the effects of heat-treatment of hydroxyapatite synthesized in gelatin matrix

Study of the effects of heat-treatment of hydroxyapatite synthesized in gelatin matrix

Podrobná bibliografie
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 168 : Radiation-Thermal Effects and Processes in Inorganic Materials (RTEP2016).— 2017.— [012064, 6 p.]
Hlavní autor: Zaits А. V.
Korporativní autor: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра иностранных языков физико-технического института (ИЯФТ)
Další autoři: Golovanova О. А., Kuimova M. V. Marina Valerievna
Shrnutí:Title screen
In the study, the isothermal thermogravimetric analysis (TGA) of hydroxyapatite synthesized in gelatin matrix (HAG) has been performed. 3 wt.% HAG samples were synthesized from the solution simulating the human extracellular fluid (SBF). X-ray diffraction and IR spectroscopy were used to determine the composition. During the experiment, increase in the calcination temperature up to 200°C–800°C was found to cause weight loss. The study of phase composition revealed that heat treatment does not affect the phase composition of the solid phase, which is composed of hydroxylapatite (HA). The prepared HAG (3 wt.% gelatin) samples are shown to have low thermal stability; the degradation of the samples occurs at 400° C.
Jazyk:angličtina
Vydáno: 2017
Edice:Technologies and equipment for their implementation
Témata:
электронный ресурс
труды учёных ТПУ
термическая обработка
гидроксиапатиты
термогравиметрический анализ
рентгеновская дифракция
ИК-спектроскопия
фазовый состав
твердые фазы
термообработка
желатин
матрицы
On-line přístup:http://dx.doi.org/10.1088/1757-899X/168/1/012064
http://earchive.tpu.ru/handle/11683/37763
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653837

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