Results 1 to 10 of about 881 (201)

A comparison of cold spray, atmospheric plasma spray and high velocity oxy fuel processes for WC-Co coatings deposition through LCA and LCCA [PDF]

Heliyon
In this study, an environmental and economic assessment of WC-Co coatings deposited by Cold Gas Spray (CGS), Atmospheric Plasma Spray (APS) and High Velocity Oxy Fuel (HVOF) spray technologies is carried out.
E. Rúa Ramirez, A. Silvello, E. Torres Diaz, F. Tornese, M.G. Gnoni, I. Garcia Cano   +5 more
doaj   +6 more sources

The influence of powder feed rate on mechanical properties of atmospheric plasma spray (APS) Al-12Si coating [PDF]

Reviews on Advanced Materials Science, 2019
In this paper, structural and mechanical properties of APS - atmospheric plasma spray coating Al-12Si are presented. The aim of the research was the optimisation of the flow of powder to produce layers with optimal mechanical and structural properties ...
Mrdak Mihailo, Medjo Bojan, Veljić Darko, Arsić Miodrag, Rakin Marko   +4 more
doaj   +5 more sources

Influence of Atmospheric Plasma Spray Parameters (APS) on the Mechanical Properties of Ni-Al Coatings on Aluminum Alloy Substrate [PDF]

Metals, 2021
Thermal spray is one of the most widely used coating techniques to improve wear, surface fatigue or corrosion properties. In the atmospheric plasma spray (APS) process, a powdered material is melted by hydrogen and argon combustion and is propelled at ...
Miriam Lorenzo-Bañuelos, Andrés Díaz, David Rodríguez, Isidoro I. Cuesta, Adrian Fernández, Jesus M. Alegre   +5 more
doaj   +7 more sources

Characterization of NiAl layers deposited by atmospheric plasma spray (APS) [PDF]

Zaštita Materijala, 2020
In this paper analyzed were the mechanical properties and microstructure of the Ni30Al coating layers deposited using atmospheric plasma spray (APS). For deposition of the coating applied was a composite Ni30wt.% Al powder, manufactured by mechanical ...
Darko Veljić, Đorđe Janaćković, Darko Bajić   +2 more
doaj   +5 more sources

Tribocatalytic behaviour of a TiO₂ atmospheric plasma spray (APS) coating in the presence of the friction modifier MoDTC: a parametric study. [PDF]

RSC Adv, 2018
Tribocatalytic behaviour of TiO2 APS coatings in presence of MoDTC additive under boundary lubrication conditions – decomposition ...
Deshpande P, Minfray C, Dassenoy F, Le Mogne T, Jose D, Cobian M, Thiebaut B.   +6 more
europepmc   +4 more sources

Optimization of plasma spray process variables to attain the minimum porosity and maximum hardness of the LZ/YSZ thermal barrier coatings utilizing the response surface approach

Materials Research Express, 2022
Lanthanum zirconate (LZ) has emerged as a novel thermal barrier coating (TBC) material because of its higher temperature phase stability, and low sintering ability than the current standard yttria-stabilized zirconia (YSZ).
M Mathanbabu, D Thirumalaikumarasamy, M Tamilselvi, Somasurendra kumar   +3 more
doaj   +2 more sources

Using optical emission spectroscopy in atmospheric conditions to track the inflight reduction of plasma sprayed TiO2−x feedstock for thermoelectric applications [PDF]

Scientific Reports
Thermal spray deposition (specifically Atmospheric Plasma Spraying, APS) is a well-established surface coating technology with a broad scope of applications (i.e., insulative coatings, tribological coatings, anti-corrosion coatings, etc.).
Georg Mauer, Edward J. Gildersleeve V
doaj   +2 more sources

Manufacture of MoO3 Coating Layer Using Thermal Spray Process and Analysis of Microstructure and Properties [PDF]

Archives of Metallurgy and Materials, 2022
MoO3 thick film was manufactured by using a thermal spray process (Atmospheric Plasma Spray, or APS) and its microstructure, phase composition and properties of the coating layer were investigated. Initial powder feedstock was composed of an orthorhombic
Yu-Jin Hwang, Kyu-Sik Kim, Jae-Sung Park, Kee-Ahn Lee   +3 more
doaj   +1 more source

Characterization of deposited plasma spray NiCrAlCoY2O3 coating layers on AlMg1 alloy substrates

Zaštita Materijala, 2021
In this paper, analyzed are the effects of the plasma spray distance on the microstructure and mechanical properties of the NiCrAlCoY2O3 coating layers deposited at atmospheric pressure.
Darko Veljić, Časlav Lačnjevac, Marko Rakin, Darko Bajić   +3 more
doaj   +1 more source

Characteristics of plasma spray coatings / Характеристики покрытия, нанесенного воздушно-плазменным напылением / Karakteristike plazma sprej prevlaka [PDF]

Vojnotehnički Glasnik, 2019
The characteristics of plasma spray coatings are directly related to the type of process applied (APS - atmospheric plasma spray, VPS - vacuum plasma spray, and SPS - suspension plasma spray), the characteristics of the powder and the powder ...
Mihailo R. Mrdak
doaj   +1 more source