Results 11 to 20 of about 45,846 (301)

Investigation of Corrosion Behavior of Bioactive Coverings on Commercially Pure Titanium and its Alloys [PDF]

Журнал нано- та електронної фізики, 2015
A microporous and macroporous bioactive coatings on boimedical titanium alloys (VT1-0, VT6, Ti-6Al-7Nb) were formed by a micro-arc oxidation method.
M.Yu. Gazizova, M.B. Ivanov, T.N. Vershinina   +2 more
doaj   +3 more sources

Phase composition and biocompatibility of calcium phosphate coatings on titanium enriched with hydroxyapatite

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
Calcium phosphate coatings containing brushite, calcite, and apatite were obtained by electrochemical deposition on titanium plates at room temperature, pH 5, constant current density 30 mA/cm2, from CaCO3/Ca(H2PO4)2 suspension electrolyte.
A.E. Doroshenko, V.K. Krut’ko, O.N. Musskaya, A.I. Dovnar, O.B. Ostrovskaya, E.M. Doroshenko, A.I. Kulak   +6 more
doaj   +1 more source

Ionized Jet Deposition of Calcium Phosphates-Based Nanocoatings: Tuning Coating Properties and Cell Behavior by Target Composition and Substrate Heating

Nanomaterials, 2023
Calcium phosphate-based coatings are widely studied in orthopedics and dentistry for their similarity to the mineral component of bone and their capability to promote osseointegration.
Matteo Montesissa, Giorgia Borciani, Katia Rubini, Francesco Valle, Marco Boi, Nicola Baldini, Elisa Boanini, Gabriela Graziani   +7 more
doaj   +1 more source

Calcium Phosphate-Chitosan Coatings Deposited on Titanium Surfaces via Pulse Galvanostatic Electrodeposition for Dental Implants

International Journal of Electrochemical Science, 2020
Calcium phosphate/chitosan coatings were grown with various concentrations of chitosan solution by pulse electrodeposition. The coatings were deposited by 10 cycles of 5% to 20% chitosan by volume in deposition electrolyte.
Kyung Hee Park, Ho-Jun Song, Yeong-Joon Park   +2 more
doaj   +1 more source

Composition and structure of calcium-phosphate coatings on Ti3AlC2 produced by sol-gel synthesis

Vìsnik Harkìvsʹkogo nacìonalʹnogo unìversitetu ìmenì V.N. Karazìna. Serìâ: fìzika., 2022
Calcium phosphate materials have been widely used in medical practice for decades. Due to their bioactivity and integration with human hard tissues.
K.I Sokol, R.V. Vovk, D.V. Rokhmistrov, Yu.I. Boyko, E.S. Gevorkyan, D.I. Sherban, S.I. Petrushenko   +6 more
doaj   +1 more source

Improving the in vitro Degradation, Mechanical and Biological Properties of AZ91-3Ca Mg Alloy via Hydrothermal Calcium Phosphate Coatings

Frontiers in Materials, 2021
For many years, calcium phosphate coatings to tailor the degradation behavior of magnesium and magnesium-based alloys for orthopaedic applications have received lots of research attention.
Asif Ali, Fakhera Ikram, Farasat Iqbal, Hira Fatima, Azra Mehmood, Maruf Yinka Kolawole, Aqif Anwar Chaudhry, Saadat Anwar Siddiqi, Ihtesham Ur Rehman   +8 more
doaj   +1 more source

Influence of the high-power ion-beam irradiation of a hydroxyapatite target on the properties of formed calcium phosphate coatings [PDF]

, 2013
The physical-mechanical of properties of biocompatible calcium phosphate coatings deposited onto titanium and silicon substrates from erosion materials, which are generated by irradiating hydroxyapatite (synthetic and natural) targets by means of the ...
Bleykher (Bleicher), Galina Alekseevna, Tverdokhlebov, Sergei Ivanovich, Volokitina, Tatiana Leonidovna   +2 more
core   +2 more sources

Bond-coating in plasma-sprayed calcium-phosphate coatings [PDF]

Journal of Materials Science: Materials in Medicine, 2006
The influence of bond-coating on the mechanical properties of plasma-spray coatings of hydroxyatite on Ti was investigated. Plasma-spray powder was produced from human teeth enamel and dentine. Before processing the main apatite coating, a very thin layer of Al2O3/TiO2 was applied on super clean and roughened, by Al2O3 blasting, Ti surface as bond ...
Mehmet Yetmez, Gultekin Goller, José M.F. Ferreira, Faik N. Oktar, Faik N. Oktar, T. M. Lopez Goerne, I. Ipeker, Simeon Agathopoulos, Simeon Agathopoulos   +8 more
openaire   +4 more sources

Micro-Arc Zn- and Ag-Containing Coatings for Implants with Complex Porous Architecture Obtained by 3D Printing Method from Titanium Alloy

Travmatologiâ i Ortopediâ Rossii, 2020
Relevance. The creation of porous three-dimensional materials for bone defects compensation and its subsequent regeneration is an important direction of medical materials science.
Yu. P. Sharkeev, M. B. Sedelnikova, T. V. Tolkacheva, N. A. Shcheglova, A. A. Panchenko, I. B. Krasovsky, М. V. Solomatina, M. V. Efimenko, V. V. Pavlov, L. A. Cherdantseva, I. A. Kirilova   +10 more
doaj   +1 more source

Physical and chemical features of hydrophilic microarc biocoatings based on substituted hydroxyapatite [PDF]

, 2009
The physical and chemical properties as topography, morphology, chemical composition and wettability of microarc calcium phosphate coatings based on Zn- and Cu- substituted hydroxyapatite on the Ti-40mas.%Nb alloy surface has been investigated.
Fujii, Shuji, Koschoreck, Sven, Lindner, Peter, Richtering, Walter   +3 more
core   +2 more sources