Results 11 to 20 of about 12,241 (238)

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

open access: yesInternational 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   +2 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

open access: yesNanomaterials, 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   +7 more
doaj   +1 more source

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

open access: yesVìsnik 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   +6 more
doaj   +1 more source

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

open access: yesJournal 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   +8 more
openaire   +5 more sources

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

open access: yesFrontiers 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   +8 more
doaj   +1 more source

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

open access: yesTravmatologiâ 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   +10 more
doaj   +1 more source

Effect of plasma-electrolytic oxidation on mechanical properties of titanium coatings

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2023
The process of plasma electrolytic oxidation (PEO) allows to obtain multifunctional coatings with unique properties, including wear-resistant, corrosion-resistant, heat-resistant, electrical insulating and decorative. Therefore, the field of application
Л.Б. Баятанова   +5 more
doaj   +1 more source

Preparation of Laser-Modified Ti-15Mo Surfaces With Multiphase Calcium Phosphate Coatings [PDF]

open access: yesMaterials Research, 2020
Multiphasic bioceramic scaffolds has been enhanced for dental and orthopedic applications. In this perspective, the laser surface texturing of metallic surfaces combined to bioactive calcium phosphate coatings have shown to be promising and economically ...
Marcio Luiz dos Santos   +7 more
doaj   +1 more source

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

open access: yesЖурнал 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   +2 more
doaj  

Electrosprayed calcium phosphate coatings for biomedical purposes [PDF]

open access: yesBIOmaterialien, 2007
The suitability of the electrostatic spray deposition (ESD) technique was studied for biomedical purposes—i.e., deposition of calcium phosphate (CaP) coatings onto titanium substrates. Using ESD, which is a simple, inexpensive deposition method for inorganic and organic coatings, it was possible to obtain thin CaP layers with an extremely wide range of
Sander C.G. Leeuwenburgh   +4 more
openaire   +1 more source

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