Results 51 to 60 of about 465,361 (321)

Growth behaviour of low-energy plasma electrolytic oxidation coatings on a magnesium alloy

Journal of Magnesium and Alloys, 2018
Plasma electrolytic oxidation (PEO), a promising surface treatment method to improve the corrosion and wear resistance of magnesium and its alloys, operates at high voltages, resulting in a relatively high energy cost.
V. Dehnavi, W.J. Binns, J.J. Noël, D.W. Shoesmith, B.L. Luan   +4 more
doaj   +1 more source

Impact of the type of anodic film formed and deposition time on the characteristics of porous anodic aluminium oxide films containing Ni metal [PDF]

, 2011
Porous anodic films containing nickel were prepared by AC electro-deposition. The porosity of the films was controlled by using different working conditions (anodisation electrolyte, voltage, and time).
Arurault, Laurent, Bes, René, Winterton, Peter James, Zamora, Gaël   +3 more
core   +1 more source

Formation of Surface Profile in Controlled Pulse Modes of Electrolytic-Plasma Treatment

Механика машин, механизмов и материалов
To improve the efficiency of electrolytic-plasma treatment methods, modes based on the use of controlled pulses have been developed. The modes are implemented by alternating high-voltage pulses corresponding to the electrolytic-plasma region and current ...
Aleksandr Yu. Korolyov, Vyacheslav A. Tomilo, Vladimir S. Niss   +2 more
doaj   +1 more source

Solid Lubrication System and Its Plasma Surface Engineering: A Review

Lubricants, 2023
In aerospace, aviation, nuclear power, and other high-tech fields, some essential moving parts must operate under high vacuum, high load, intense radiation, and other conditions.
Yang Li, Zelong Zhou, Yongyong He
doaj   +1 more source

Effect of electrolysis regimes on the structure and properties of coatings on aluminum alloys formed by anode-cathode microarc oxidation [PDF]

, 2018
Наведено результати дослідження фазового складу і властивостей МДО-покриттів на алюмінієвих сплавах. Покриття були одержані в лужно-селікатному електроліті на змінному сінусоідальному струмі і в імпульсному режимі струму. Показано, що підвищена щільність
Al-Qawabah, Safwan M., Al-Qawabeha, Ubeidulla F., Belozerov, V., Mahatilova, A., Sobol, O., Subbotina, V., Tabaza, Taha A.   +6 more
core   +1 more source

X-ray photoelectron spectroscopy investigation of nanoporous NiO electrodes sensitized with Erythrosine B [PDF]

, 2017
Nanoporous NiO thin films were prepared onto FTO glass substrates by means of screen-printing and were sensitized with Erythrosine B (EryB) dye. The obtained material was electrochemically treated and characterized with ex-situ X-ray photoelectron ...
BONOMO, MATTEO, DINI, DANILO, MARRANI, Andrea Giacomo, ZANONI, Robertino   +3 more
core   +1 more source

Increasing the Wear and Corrosion Resistance of a CP-Ti Surface by Plasma Electrolytic Borocarburizing and Polishing

Surfaces
The paper examines the possibility of increasing the wear and corrosion resistance of a CP-Ti surface by duplex plasma electrolytic treatment (borocarburizing and polishing). The structure and composition of diffusion layers, their microhardness, surface
Marina A. Volosova, Sergei A. Kusmanov, Ivan V. Tambovskiy, Tatiana L. Mukhacheva, Artem P. Mitrofanov, Igor V. Suminov, Sergey N. Grigoriev   +6 more
doaj   +1 more source

Influence of Alkali Treatment on Anodized Titanium Alloys in Wollastonite Suspension

Metals, 2017
The surface modification of titanium alloys is an effective method to improve their biocompatibility and tailor the material to the desired profile of implant functionality. In this work, technologically-advanced titanium alloys—Ti-15Mo, Ti-13Nb-13Zr and
Alicja Kazek-Kęsik, Katarzyna Leśniak, Ivan S. Zhidkov, Danila M. Korotin, Andrey I. Kukharenko, Seif O. Cholakh, Izabela Kalemba-Rec, Katarzyna Suchanek, Ernst Z. Kurmaev, Wojciech Simka   +9 more
doaj   +1 more source

The effect of plasma electrolytic polishing on the surface properties of titanium alloy after plasma electrolytic chemical-thermal treatment

IOP Conference Series: Materials Science and Engineering, 2020
Abstract A change in the surface morphology of a titanium alloy under the influence of its erosion as well as dissolution and oxidizing for cathodic or anodic carburizing was studied. An electronic microscope was applied to investigation of surface morphology and cross-section of modified specimens.
S A Kusmanov, I V Tambovskiy, S A Silkin, R V Nikiforov, P N Belkin   +4 more
openaire   +1 more source

Nitrilotriacetic Acid Improves Plasma Electrolytic Oxidation of Titanium for Biomedical Applications

ACS Applied Materials and Interfaces, 2023
Dental implants have become a routine, affordable, and highly reliable technology to replace tooth loss. In this regard, titanium and its alloys are the metals of choice for the manufacture of dental implants because they are chemically inert and ...
S. Kyrylenko, Maciej Sowa, A. Kazek-Kęsik, A. Stolarczyk, M. Pisarek, Y. Husak, V. Korniienko, V. Deineka, R. Moskalenko, Izabela Matuła, J. Michalska, A. Jakóbik-Kolon, O. Mishchenko, M. Pogorielov, W. Simka   +14 more
semanticscholar   +1 more source