Results 71 to 80 of about 23,010 (304)

PEO Coatings with Active Protection Based on In-Situ Formed LDH-Nanocontainers [PDF]

, 2016
In the present work, for the first time Zn-Al layered double hydroxide (LDH) nanocontainers were grown in-situ on the surface and in the pores of plasma electrolytic oxidation (PEO) layer and then loaded with a corrosion inhibitor to provide an active ...
B. Kuznetsov, C. Blawert, C. L. Mendis, Evans, J. Tedim, M. G .S. Ferreira, M. L. Zheludkevich, M. Mohedano, M. Serdechnova, M. Starykevich, S. Karpushenkov   +10 more
core   +1 more source

Specificity of carbon diffusion during plasma electrolytic treatment of steel

Journal of Physics: Conference Series, 2020
Abstract This work is devoted to evaluation of the diffusion coefficient of carbon using the thickness of the martensitic layer after plasma electrolytic carburising in various electrolytes followed by quenching. The effective diffusion coefficients of carbon in the structure of mild steel containing oxide and martensitic layers are ...
S Yu Shadrin, S A Kusmanov, T A Kovrizhnykh, P N Belkin   +3 more
openaire   +1 more source

Evaluation of tribotechnical properties of modified surfaces after plasma electrolytic treatment

Journal of Physics: Conference Series, 2021
Abstract The article considers the study of the effect of plasma electrolytic processing on the tribotechnical characteristics of medium-carbon steel. Friction tests were carried out in dry friction mode. Electron microscope and profilometer were used to study the friction tracks.
T L Mukhacheva, T M Kalinina, S A Kusmanov   +2 more
openaire   +1 more source

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

Advanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin, Marvin Erck, Kevin Jasutyn, Katja Radermacher, Andreas Bund, Mario Kurniawan   +5 more
wiley   +1 more source

PECULIAR FEATURES OF ELECTROLYTIC-PLASMA HEATING DURING ELECTROCHEMICAL HEAT-TREATMENT OF STEEL

Наука и техника, 2013
Thermo-physical peculiar features of  anode electrolytic-plasma heating applied for heat and chemical heat-treatment have been investigated in the paper.
Yu. G. Alekseev, V. S. Niss, A. Yu. Korolyov, A. E. Parshuta   +3 more
doaj  

Effects of plasma-activated slightly acidic electrolyzed water on salmon myofibrillar protein: Insights from structure and molecular docking

Food Chemistry: X
The present study investigated the impact of plasma-activated water (PAW), slightly acidic electrolytic water (SAEW) and plasma-activated slightly acidic electrolytic water (PASW) treatment on myofibrillar protein (MP) in salmon fillets.
Guizhi Tan, Yue Ning, Chaonan Sun, Ying Bu, Xiaomin Zhang, Wenhui Zhu, Jianrong Li, Xuepeng Li   +7 more
doaj   +1 more source

ELECTROLYTE-PLASMA POLISHING OF TITANIUM AND NIOBIUM ALLOYS

Наука и техника, 2018
Titanium and niobium alloys are widely used at present in aircraft, nuclear energy, microwave technology, space and ultrasonic technology, as well as in manufacture of medical products.
Yu. G. Aliakseyeu, A. Yu. Korolyov, V. S. Niss, A. E. Parshuto, A. S. Budnitskiy   +4 more
doaj   +1 more source

Nanodesigned coatings obtained by plasma electrolytic oxidation of titanium implant and their cytotoxicity

Journal of Applied Biomaterials & Functional Materials, 2021
The titanium implant was treated with plasma electrolytic oxidation and subsequent ionic exchange and thermal treatment in order to obtain bioactive layer consisting of titanium oxide, calcium and sodium titanates and hydroxyapatite, as confirmed by X ...
Marko Magić, Božana Čolović, Saša Vasilijić, Nenad Tadić, Stevan Stojadinović, Vukoman Jokanović   +5 more
doaj   +1 more source

SEM, EDS and XPS analysis of the coatings obtained on titanium after plasma electrolytic oxidation in electrolytes containing copper nitrate [PDF]

, 2016
In the paper, the Scanning Electron Microscopy (SEM) with Energy Dispersive X-ray Spectroscopy (EDS) and X-ray Photoelectron Spectroscopy (XPS) results of the surface layer formed on pure titanium after plasma electrolytic oxidation (micro arc ...
Dudek, Łukasz, Harničárová, Marta, Hryniewicz, Tadeusz, Matýsek, Dalibor, Raaen, Steinar, Rokosz, Krzysztof, Valíček, Jan   +6 more
core   +3 more sources

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source