Results 21 to 30 of about 881 (201)

Fatigue behaviour of Plasma Sprayed Titania and Chromia Coatings [PDF]

MATEC Web of Conferences, 2021
Cr2O3 and TiO2 powders were deposited by atmospheric plasma spray (APS) on steel substrates. Microstructural analysis of the coatings showed typical lamellar structure with good coating quality.
Koutsomichalis Angelos, Lontos Antonios, Loukas George, Vardavoulias Michalis, Vaxevanidis Nikolaos   +4 more
doaj   +1 more source

Study of the properties of plasma deposited layers of nickel-chrome-aluminium-yttrium coatings resistant to oxidation and hot corrosion [PDF]

Vojnotehnički Glasnik, 2012
The aim of this study was to examine the properties of Ni22Cr10Al1Y layers in order to obtain optimal structural - mechanical properties with the optimization of depositing parameters.
Mihailo R. Mrdak
doaj   +1 more source

Characterization of plasma spray bioinert coating Al2O328wt.%MgO

Zaštita Materijala, 2019
This paper presents the results of testing mechanical and structural characteristics of plasma spray coating Al2O328wt.%MgO. Metal oxide MgO in a complex oxide Al2O328wt.%MgO modifies the properties of Al2O3 ceramics by forming spinel MgAl2O4 with ...
Mihailo Mrdak, Časlav Lačnjevac, Marko Rakin, Darko Veljić   +3 more
doaj   +1 more source

In situ characterization of high-temperature mechanical behaviors of freestanding Si, BSAS and Yb2SiO5 environmental barrier coatings by three-point bending tests based on digital image correlation

Results in Surfaces and Interfaces, 2023
The high-temperature mechanical properties and failure mechanisms of Si, BSAS and Yb2SiO5 ceramic materials are important for environmental barrier coatings.
Xizhi Fan, Xixing Deng, Weiguo Mao, Zhangji Luo, Wenjie Ye, Cuiying Dai   +5 more
doaj   +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

Manufacturing parameter analysis for alumina coating on steel substrate by automated image processing of isolated splats samples.

PLoS ONE, 2020
Thermal spray technology, which involves the Atmospheric Plasma Spraying (APS), encompasses a category of coating processes that supply surface properties to protect or improve the performance of a substrate or component.
N González, J Zapata, V Martínez, R Gadow, J García   +4 more
doaj   +1 more source

Electrocatalytically active nickel-based electrode coatings formed by atmospheric and suspension plasma spraying

, 2014
Ni-based electrode coatings with enhanced surface areas, for hydrogen production, were developed using atmospheric plasma spray (APS) and suspension plasma spray (SPS) processes.
Moreau, C., Aghasibeig, M., Wuthrich, R., Dolatabadi, A., Mousavi, M., Ettouill, Ben F.   +5 more
core   +1 more source

Evaluation of microstructure and mechanical properties of thermally sprayed NiCrAlY bond coats on Superni C-263 aero engine combustor liner alloy

Results in Engineering
Thermal spray coatings are widely used for protecting aero engine hot section components. The present investigation aimed at assessing the microstructural and mechanical properties of thermally sprayed NiCrAlY bond coats deposited over the nickel based ...
S. Karthikeyan, Raja S, V. Balasubramanian, Simon Yishak   +3 more
doaj   +1 more source

Comparison of alumina-titania coatings deposited by plasma and HVOF spray techniques

, 2022
S.824-829In order to evaluate the possibilities of the new 1-cathode-3-anodes plasma spray technique, to assess the usability of in-flight particle measurements and to investigate the influence of aluminum titanate, thermally sprayed coatings were ...
Trache, Richard, Leyens, Christoph, Berger, L.-M.   +2 more
core  

Columnar Thermal Barrier Coatings Produced by Different Thermal Spray Processes

, 2021
Suspension plasma spraying (SPS) and plasma spray-physical vapor deposition (PS-PVD) are the only thermal spray technologies shown to be capable of producing TBCs with columnar microstructures similar to the electron beam-physical vapor deposition (EB ...
Gupta, Mohit, Mauer, Georg,, Mack, Daniel E., Gupta, Mohit Kumar,, Kumar, Nitish,, Vassen, Robert,, Mauer, Georg, Mack, Daniel E.,, Gupta, Mohit Kumar, Vaßen, Robert, Kumar, Nitish   +10 more
core   +1 more source