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dc.creatorJokić, Bojan
dc.creatorJanković-Castvan, I.
dc.creatorVeljović, Đorđe
dc.creatorBucevac, D.
dc.creatorObradović-Đuričić, Kosovka
dc.creatorPetrović, R.
dc.creatorJanaćković, Đorđe
dc.date.accessioned2020-07-02T12:15:51Z
dc.date.available2020-07-02T12:15:51Z
dc.date.issued2007
dc.identifier.issn1454-4164
dc.identifier.urihttp://smile.stomf.bg.ac.rs/handle/123456789/1364
dc.description.abstractThe aim of this work is the investigation of alpha-tricalcium-phosphate (alpha-TCP) formation from calcium-deficient hydroxyapatite (CDHAP), synthesized by hydrothermal method from CaCl2, EDTA, NaH2PO4 center dot 2H(2)O and urea as precursors at 160 degrees C. Further, the influence of Ca/P ratios in the starting solution on alpha-TCP formation and the settings of obtained cements in simulated body fluid (SBF) were investigated. According to the results of X-ray, FTIR and SEM analyses, it is shown that CDHAP is transformed to beta-TCP at 800 degrees C, and to alpha-TCP at 1200 degrees C. Almost complete transformation of CDHAP into alpha-TCP occur after heating at 1500 degrees C in the case when Ca/P ratio in starting solution was 1,42. Cement powder mixed with the cement liquid (2.5 wt.% solution of Na2HPO4) completely hydrolyzes after 7 days in SBF, forming only CDHAP phase.en
dc.rightsrestrictedAccess
dc.sourceJournal of Optoelectronics & Advanced Materials
dc.subjectalpha-TCP cementsen
dc.subjectsynthesisen
dc.subjectcalcium deficient hydroxyapatiteen
dc.titleSynthesis and settings behavior of alpha-TCP from calcium deficient hyroxyapatite obtained by hydrothermal methoden
dc.typeconferenceObject
dc.rights.licenseARR
dcterms.abstractЈанаћковић, Ђорђе; Буцевац, Д.; Вељовић, Ђорђе; Јокић, Бојан; Обрадовић-Ђуричић, Косовка; Петровић, Р.; Јанковић-Цастван, И.;
dc.citation.volume9
dc.citation.issue6
dc.citation.spage1904
dc.citation.epage1910
dc.citation.other9(6): 1904-1910
dc.citation.rankM22
dc.identifier.wos000247153900066
dc.identifier.scopus2-s2.0-38549173203
dc.identifier.rcubconv_3779
dc.type.versionpublishedVersion


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