Results 11 to 20 of about 77,177 (306)

Fabrication, microstructure and wear properties of novel Fe-Mo-Cr-C-B metallic glass coating layers manufactured by various thermal spray processes

open access: yesMaterials & Design, 2020
The metallic glass powder of newly designed Fe46.8-Mo30.6-Cr16.6-C4.3-B1.7 composition was employed to fabricate Fe-based metallic glass coating layers using representative thermal spray processes, viz. atmospheric plasma (plasma), HVOF and vacuum plasma
Gi-Su Ham   +4 more
doaj   +1 more source

PERILAKU AUS DAN KOROSI LAPISAN BAJA TAHAN KARAT 420 DENGAN METODE ELECTRIC ARC SPRAY

open access: yesRekayasa Mesin, 2023
Thermal spray coating is a material protection process by depositing the coating material on the substrate material. Process parameters such as spray-off distance, surface roughness, and substrate preheat temperature, spray time, voltage, and arc current
Rina Lusiani   +5 more
doaj   +1 more source

Improvement of Corrosion Resistance for Carbon Steel Alloy (ST - 52) used in Marine Environments [PDF]

open access: yesEngineering and Technology Journal, 2005
Carbon steel alloy types ( ST - 52-3RR ) are widely used in constructing marine environments and other engineering structural applications due to their good corrosion resistance , mechanical and physical properties .
Sami Ajeel, Jamal Hussein, Talib Mohamed
doaj   +1 more source

Plasma Electrolysis Spraying Al2O3 Coating onto Quartz Fiber Fabric for Enhanced Thermal Conductivity and Stability

open access: yesApplied Sciences, 2020
This manuscript reported the synthesis of Al2O3 coating onto quartz fiber fabric by plasma electrolysis spray for enhanced thermal conductivity and stability.
Aiming Bu   +6 more
doaj   +1 more source

Fatigue performance of thermal spray coatings on carbon steel: a review [PDF]

open access: yes, 2019
This paper contributes to a review of the research of the fatigue behaviour of thermal spray coatings on carbon steel. Previous studies provide the experimental characterization of the fatigue resistance of coated carbon steel.
Harimon, M. A.   +3 more
core   +1 more source

The Effect of Laser And Thermal Treatment on the Hardness and Adhesion Force on the Cermet Coating By Thermal Spray Technique

open access: yesIraqi Journal of Physics, 2019
Ceramic coating compose from a ceramic mixture (MgO, Al2O3) and metall (Al-Ni) were produced by Thermal Spray Technique. The mixed ratio of used materials Al:Ni (50%) and 40% of Al2O3 and 10% MgO. This mixture was spray on a stainless steel substrate of
Ahmed Abd Razzaq
doaj   +1 more source

Reinforced sol–gel thermal barrier coatings and their cyclic oxidation life [PDF]

open access: yes, 2013
Cyclic oxidation life enhancement of sol–gel thermal barrier coatings is obtained via the reinforcement of the controlled micro-crack network that forms during the initial sintering of the deposit.
Ansart, Florence   +5 more
core   +4 more sources

Measurement of quenching strain in paraffin drop test modelling thermal spray process

open access: yesNihon Kikai Gakkai ronbunshu, 2017
In order to investigate the fundamental process of residual stress development in thermal barrier coating during thermal spray, a model experiment was conducted using a paraffin wax.
Ayumi AMANO   +4 more
doaj   +1 more source

Study of Morphology and Corrosion Behavior of Aluminum Coatings on Steel Substrates under Simulated Acid Rain Conditions

open access: yesMetals, 2023
In this paper, aluminum coatings were prepared on a steel substrate by thermal spraying, and the corrosion morphology and corrosion resistance of the coating were investigated by salt spray and immersion tests.
Bo Li   +7 more
doaj   +1 more source

Rapid Prototyping of PEM Fuel Cell Bi-Polar Plates using 3D Printing and Thermal Spray Deposition [PDF]

open access: yes, 2005
This article presents the results of exploratory research on novel methods for the fabrication of functional, metallic, gas flow, bi polar plates (BPP) for use in proton exchange membrane fuel cells (PEMFC). Low cost, high speed, additive manufacturing
Batalov, Marat   +3 more
core   +1 more source

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