Preparation of bio-ceramic composite coatings on Ti6Al4V titanium alloy by gas-detonation spraying

Show simple item record

dc.contributor.author Baizhan, D.R.
dc.contributor.author Rakhadilov, B.K.
dc.contributor.author Zhurerova, L.G.
dc.contributor.author Torebek, K.
dc.date.accessioned 2022-06-08T03:45:23Z
dc.date.available 2022-06-08T03:45:23Z
dc.date.issued 2022-03-30
dc.identifier.citation Baizhan D.R. Preparation of bio-ceramic composite coatings on Ti6Al4V titanium alloy by gas-detonation spraying/D.R. Baizhan [et al]//Қарағанды университетінің хабаршысы. Физика сериясы.= Вестник Карагандинского университета. Серия Физика. = Bulletin of the Karaganda University. Physics Series. -2022. №1. Р.89-98. ru_RU
dc.identifier.uri https://rep.ksu.kz//handle/data/13125
dc.description.abstract The paper presents study of a new approach to manufacturing carrier implants with a combination of bioactivity, biocompatibility, and mechanical properties, composite powders of hydroxyapatite and titanium with a mass content of 50:50 % when sprayed by gas detonation spraying. Experimental studies of the surface morphology and cross-section microstructure, phase composition and mechanical properties of HATi composite coatings are obtained. The experimental results showed that the cross-section microstructures of HATi composite coatings are typical plate structures comprising curved strips formed by well-deformed and oxidized Ti plates and limited deformed HA plates. Composite coatings’ morphology and phase states were studied using scanning electron microscopy and X-ray diffractometry. It was found that the deprived coatings mainly consist of the phases HA, Ti and TiO. The elemental composition study results designated that the atomic ratio of calcium and phosphorus in the obtained coatings is Ca/P ~ 1.64, which is close to the value of the initial powder — Ca/P ~ 1.67. This indicates a limited change in the chemical composition during the coating formation. ru_RU
dc.language.iso en ru_RU
dc.publisher KU Publ. ru_RU
dc.relation.ispartofseries Қарағанды университетінің хабаршысы. Физика сериясы.= Вестник Карагандинского университета. Серия Физика. = Bulletin of the Karaganda University. Physics Series.;№1(105)/2022
dc.subject gas-detonation spraying ru_RU
dc.subject HATi composition coating ru_RU
dc.subject microstructure and phase composition ru_RU
dc.subject mechanical properties ru_RU
dc.title Preparation of bio-ceramic composite coatings on Ti6Al4V titanium alloy by gas-detonation spraying ru_RU
dc.title.alternative Газ-детонациялық тозаңдату әдісімен Ti6Al4V титан қорытпасында биокерамикалық композиттік жабындарды алу ru_RU
dc.title.alternative Получение биокерамических композитных покрытий на титановом сплаве Ti6Al4V методом газо-детонационного напыления ru_RU
dc.type Article ru_RU


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Browse

My Account