Results 51 to 60 of about 2,106,503 (325)

Characterization of opportunity for upgrading of the system based on arc plasma torch for thermal spaying of ceramic materials, by means of use of fuel vortex intensifier. Part II. Thermal engineering estimation and experimental testing

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2022
The main trends in the field of improving thermal spraying processes for ceramic coatings formation is, along with enhancement of coating properties, also the reducing the energy consumption for the process.
O. G. Devoino, A. V. Gorbunov, A. S. Volod’ko, O. K. Yatskevich, V. A. Gorbunova   +4 more
doaj   +1 more source

The effect of thermal spraying on the forming performance of incremental sheet forming

Journal of Materials Research and Technology, 2021
Abstrac: In order to reduce the manufacturing cycle and improve the forming performance of the incremental sheet forming (ISF) process, a hybrid manufacturing process that combines thermal spraying and incremental forming process was firstly proposed ...
Yuanyu Liu, Zijian Wang, Yanle Li, Hao Yuan, Fangyi Li   +4 more
doaj   +1 more source

Enhancing the hot-corrosion resistance of atmospheric plasma sprayed Ni-based coatings by adding a deoxidizer

Materials & Design, 2021
Atmospheric plasma sprayed metallic coatings always contain oxides because of the entrainment of ambient air into plasma jet, which significantly limits their performances and applications. This paper presents an approach to deposit highly dense Ni-based
Xin-Yuan Dong, Xiao-Tao Luo, Yi Ge, Chang-Jiu Li   +3 more
doaj   +1 more source

Atmospheric-pressure plasma surface activation for solution processed photovoltaic devices [PDF]

, 2017
Atmospheric solution based processes are being developed for the fabrication of thin film photovoltaic devices. Deposition techniques such as electrodeposition, spin coating, spraying or printing are promising techniques to increase the throughput and ...
Alexander H. Shaw (7128230), Felipe Iza (1258965), Michael Walls (1251705), Alec Wright (1260297), Fabiana Lisco (1253085)   +4 more
core   +7 more sources

Effects of Atmospheric Plasma Spraying Process Parameters on Al₂O₃ Coating Properties [PDF]

Cailiao Baohu
To enhance the wear resistance and corrosion resistance of coatings on nuclear power slewing bearing surfaces，by optimizing the process parameters using the control variable method，an Al2O3 ceramic coating was prepared on the surface of 316L ...
LI Shenshen, HAN Jie, YU Haitao, CHEN Xiangjun, RUAN Hangzhe, XU Chenglong, WU Guannan, HUANG Dongbao, DONG Zhenqi
doaj   +1 more source

THE EFFECT OF ATMOSPHERIC PLASMA-SPRAYED PEEK IMPLANTS ON OSSEOINTEGRATION [PDF]

Egyptian Dental Journal, 2018
Objectives: The study evaluated the osseointegration of atmospheric plasma treated PEEK implant surfaces versus the untreated PEEK surfaces. Material & Methods: The PEEK implants were milled using carbon reinforced PEEK material with CAD-CAM milling machine.
Aliaa Mahrous, Samah Mohamed, Alshaimaa Ahmed   +2 more
openaire   +1 more source

Influencia de los parámetros de proyección por plasma atmosférico en recubrimientos de YSZ obtenidos a partir de polvos micro y nanoestructurados

Boletín de la Sociedad Española de Cerámica y Vidrio, 2014
In the present work, the influence of atmospheric plasma spray (APS) parameters on the deposition of two commercial YSZ feedstocks, one conventional and one nanostrcutured, has been studied.
Carpio, P. , Bannier, E. , Borrell, A. , Salvador, M. D., Sánchez, E.   +4 more
doaj   +1 more source

Dense membranes for oxygen and hydrogen separation (DEMOYS): project overview and first results [PDF]

, 2013
This paper provides an overview of objectives, structure and first results of the DEMOYS project, financially supported by the European Commission in the frame of the 7th FP Energy. The project started on May 1, 2010 and brings together fifteen Partners,
Jewulski, Janutz, M. Gindrat, P. Pinacci, Serra, José, Jarligo, M. O., L. Mancuso, Gindrat, M., E. Louradour, Serra Alfaro, José Manuel, Serra, J. M., Louradour, E., L. Wimbert, Louradour, Eric, Comite, Antonio, Mancuso, L., Chiesa, P., PRESTAT M., JEWULSKI J., Vassen, Robert, M.O. Jarligo, R. Vassen, P. Chiesa, E. Ivers-Tiffée, Chiesa, Paolo, Pinacci, Pietro, Ivers-Tiffée, E., Gindrat, Malko, SERRA J. M., JARLIGO M. O., J.M. Serra, Vassen, R., A. Comite, IVERS TIFFÉE E., PINACCI P., Comite, A., LOURADOUR E., Wimbert, L., GINDRAT M., Serra, J.M., Mancuso, Luca, COMITE A., J. Jewulski, VASSEN R., Jarligo, M.O., Pinacci, P., Jewulski, J., Jarligo, Maria Ophelia, MANCUSO L., Prestat, M., M. Prestat, Prestat, Michel, WIMBERT L., Ivers-Tiffée, Ellen, Wimbert, Lars   +53 more
core   +1 more source

The Nature of Plasma Spraying

, 2023
By its nature, plasma spraying is a rapid solidification process in which finely powdered material injected into a plasma jet is almost instantly melted and propelled with high velocity, created by a strong magnetohydrodynamic force against a suitable ...
Robert B. Heimann
core   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source