Results 21 to 30 of about 45,846 (301)

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

Қарағанды 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, А.Ж. Жасұланқызы, Н.М. Магазов, Б.К. Рахадилов, Н. Мұқтанова, Г.К. Уазырханова   +5 more
doaj   +1 more source

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

Materials 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, Edson de Almeida Filho, Vagner Pereira da Silva, Ricardo L. Tranquilin, Jéssica da Silva Carnietto, Antônio C. Guastaldi, Regina Mara Silva Perreira, Carla dos Santos Riccardi   +7 more
doaj   +1 more source

Calcium phosphate coatings produced by radiofrequency magnetron sputtering method [PDF]

, 2016
Calcium phosphate coatings on titanium implants surface, produced by radio frequency (RF) magnetron sputtering method with hydroxyapatite solid target were investigated. It was found that produced coatings are calcium deficient compared to stoichiometric
Bolbasov, Evgeny Nikolaevich, Cherdyntseva, N. V., Choinzonov, E. L., Klimov, I. A., Kulbakin, D. E., Perelmuter, V. M., Tverdokhlebov, Sergei Ivanovich, Zheravin, A. A.   +7 more
core   +1 more source

Research of morphology and relief of calciumphosphate bemit-containing biocoatings [PDF]

, 2018
In this work, the influence of boehmite nanoparticles deposition on the calcium phosphate microarc coatings properties (morphology, porosity and elemental composition) was studied. Experimental results show that the introduction of boehmite nanoparticles
Бажанова, В. С., Чебодаева, В. В.   +1 more
core   +2 more sources

Application of atomic force microscopy methods for testing the surface parameters of coatings of medical implants [PDF]

, 2011
Atomic force microscopy methods are used to study calcium phosphate coatings that are formed on surfaces of various materials, which are used in medicine, by radio-frequency magnetron sputtering of a hydroxyapatite target.
Bolbasov, Evgeny Nikolaevich, Klimenov, Vasily Aleksandrovich, Novikov, Vadim Aleksandrovich, Shesterikov, Evgeny Viktorovich, Tverdokhlebov, Sergei Ivanovich, Volokitina, Tatiana Leonidovna   +5 more
core   +1 more source

Magnesium-containing mixed coatings on zirconia for dental implants: mechanical characterization and in vitro behavior [PDF]

, 2015
An important challenge in the field of dental and orthopedic implantology is the preparation of implant coatings with bioactive functions that feature a high mechanical stability and at the same time mimic structural and compositional properties of ...
Gerlach, Juergen W., Heiss, Christian, Maendl, Stephan, Pardun, Karoline, Rezwan, Kurosch, Streckbein, Philipp, Treccani, Laura, Volkmann, Eike   +7 more
core   +1 more source

Electrosprayed calcium phosphate coatings for biomedical purposes [PDF]

BIOmaterialien, 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, Joop G.C. Wolke, Marijke C. Siebers, Joop Schoonman, John A. Jansen   +4 more
openaire   +1 more source

Comparative Studies of the Physical, Mechanical and Chemical Properties of Hybrid Coatings for Medical Implants [PDF]

, 2017
In the work the physical, mechanical and chemical properties of oxide and calcium-phosphate coatings formed by the microarc oxidation and radio-frequency magnetron sputtering methods, or their combination were studied.
Ignatov, Viktor Pavlovich, Kharapudchenko, Elena Aleksandrovna, Kozelskaya, Anna Ivanovna, Tverdokhlebov, Sergei Ivanovich   +3 more
core   +1 more source

Influence of preferred orientation on the bioactivity of hydroxyapatite: a potential tooth repair and implant surface coating material [PDF]

Cerâmica, 2020
Bioactive hydroxyapatite (HAp) material was synthesized using a simple wet chemical precipitation and heat-treatment method from snail (Achatina achatina) shells and a phosphate-containing solution.
B. O. Asimeng, E. K. Tiburu, K. Kan-Dapaah, J. K. Efavi, R. Asiamah, D. W. Afeke   +5 more
doaj   +1 more source

Hybrid calcium phosphate coatings for implants [PDF]

AIP Conference Proceedings, 2016
Monophasic biomaterials cannot provide all the necessary functions of bones or other calcined tissues. It is necessary to create for cancer patients the multiphase materials with the structure and composition simulating the natural bone. Such materials are classified as hybrid, obtained by a combination of chemically different components.
Malchikhina, Alena Igorevna, Shesterikov, Evgeny Viktorovich, Bolbasov, Evgeny Nikolaevich, Ignatov, Viktor Pavlovich, Tverdokhlebov, Sergei Ivanovich   +4 more
openaire   +2 more sources