Results 91 to 100 of about 983 (194)

Comparative Analysis on the Structure and Properties of Iron-Based Amorphous Coating Sprayed with the Thermal Spraying Techniques

, 2020
Iron-based amorphous coatings are getting attention owing to their attractive mechanical, chemical, and thermal properties. In this study, the comparative analysis between high-velocity oxy-fuel (HVOF) and atmospheric plasma (APS) spraying processes has ...
Muhammad Atiq Ur Rehman, Amjad Iqbal, Sumera Siddique, Moazam Maqsood, Muhammad Yasir   +4 more
core   +1 more source

Investigation of the Oxidation and Hot Corrosion Behavior of a MCrAlY and ZrO2+Y2O3 containing Thermal Barrier Coating (TBC) System Produced by the Atmospheric Plasma Spray (APS) Method at 750°C

, 2023
Bu çalışmada, Inconel 718 Ni-esaslı süper alaşım altlık malzeme üzerine MCrAlY içeriğine sahip metalik bağ ve itriya ile stabilize edilmiş zirkonya (YSZ) seramik üst kaplamalar atmosferik plazma sprey (APS) kaplama yöntemi kullanılarak üretilmiştir.
ÖZKAN, Derviş, ERDOGAN, Garip, BİNAL, Gülfem, OZGURLUK, Yasin, KARAOGLANLI, Abdullah Cahit   +4 more
openaire   +2 more sources

Performance and reliability studies of Atmospheric Plasma Spraying Raney nickel electrodes for alkaline electrolysers

, 2014
This PhD main aim was the examination of the Atmospheric Plasma Spraying Raney nickel electrodes samples with strong emphasis on electrochemical characterisation and investigation of the degradation/deactivation mechanisms which occur within the ...
Chade, Daniel Szymon
core   +1 more source

Alumina plasma spraying on 304L stainless steel: Role of a wüstite interlayer

, 2011
International audienceExcellent adhesion values (>70MPa) of alumina coatings achieved by Atmospheric Plasma Spraying (APS) were obtained on pre-oxidized stainless steel (304L), covered with a continuous layer of wüstite (Fe1−xO) surmounted by a very thin
Vardelle, Michel, Goutier, Fabrice, Lefort, Pierre, F. Goutier, Valette, Stéphane, M. Vardelle, P. Lefort, S. Valette   +7 more
core   +1 more source

A Comparison of the Tribological Properties of SiC Coatings Prepared via Atmospheric Plasma Spraying and Chemical Vapor Deposition for Carbon/Carbon Composites

Lubricants
The microstructure, mechanical performance, and tribological properties of SiC ceramic coatings prepared via atmospheric plasma spraying (APS) and chemical vapor deposition (CVD) method were compared to provide good anti-wear protection for carbon/carbon
Yan Qi, Jiumei Gao, Wenping Liang, Qiang Miao, Feilong Jia, Xiangle Chang, Hao Lin   +6 more
doaj   +1 more source

Corrosion and Thermal Shock Behavior of Atmospheric Plasma Spraying Coatings on Agricultural Disc Harrows

Applied Sciences
Atmospheric plasma spraying (APS) represents a critical solution for enhancing the durability of agricultural components, such as harrow discs, which are subjected to synergistic wear and corrosion during soil cultivation.
Corneliu Munteanu, Ramona Cimpoeșu, Fabian-Cezar Lupu, Boris Nazar, Bogdan Istrate, Iurie Melnic, Visanu Vitali   +6 more
doaj   +1 more source

Atmospheric plasma spraying of self-healing thermal barrier coatings

, 2015
The state-of-the-art material for the topcoat of thermal barrier coatings (TBCs) is yttria stabilized zirconia (YSZ). Due to induced stresses while thermal cycling, cracks develop near the thermally grown oxide layer (TGO), which can cause delamination ...
Sohn, Yoo Jung, Koch, Denise, Vassen, Robert   +2 more
core  

Effect of Particle In-Flight Behavior on the Microstructure and Fracture Toughness of YSZ TBCs Prepared by Plasma Spraying

, 2018
The present study aims to elaborate particle in-flight behavior during plasma spraying and its significance in determining the microstructure and mechanical properties of plasma sprayed yttria partially stabilized zirconia (YSZ) thermal barrier coatings (
Kun Liu, Mingyang Hu, Erzhou Ren, Yanqiu Xiao   +3 more
core   +1 more source

Microscopic and structural characterization of high velocity oxygen-flue and atmospheric plasma sprayed coatings

, 2009
TiO2 nano-powders were agglomerated by a spray drying process for applying to thermal spraying High Velocity Oxygen-Fuel (HVOF) and Atmospheric Plasma Spraying (APS) were used to deposit porous partially nanostructured TiO2 coatings Steel substrate was ...
Murafa, Nataliya
core  

Decomposition of Ba(Mg1/3Ta2/3)O3 perovskite during atmospheric plasma spraying

, 2012
Perovskite Ba(Mg1/3Ta2/3)O-3, BMT has promising bulk properties (thermal conductivity similar to 2 W/m-K and coefficient of thermal expansion similar to 11 x 10(-6)/K at 1473 K) for thermal barrier coating (TBC) applications at high temperature. However,
Sebold, D., Robert Vaßen, Vaßen, R., Georg Mauer, Maria Ophelia Jarligo, Mack, D.E., Jarligo, M.O., Stöver, D., Doris Sebold, Mauer, G., Detlev Stöver, Daniel Emil Mack   +11 more
core   +1 more source