The feasibility study of transfer arc plasma pyrolysis system for petrochemical wastes: Hydrogen production from Antar, OTD, and Tar [PDF]
HeliyonOne of the best and most advanced methods for disposal of urban, hospital, industrial, and other hazardous waste is to convert waste into combustible gases in reactors based on plasma arc technology.
Amir Hossein Kheyriyeh +4 more
doaj +2 more sources
Zircon dissociation in air plasma through a low power transferred arc plasma torch [PDF]
, 2015 Thermal plasma dissociation offers a convenient and attractive route to prepare zirconium oxide from zircon mineral. Transferred and non-transferred arc plasma torches have been used to study zircon dissociation.
Ananthapadmanabhan, P. V. +2 more
core +1 more source
Tribological Studies on AlCrFeCuCoNi High Entropy Alloy Surface Coated on Ti-6Al-4V Using Plasma Transferred Arc Technique [PDF]
Archives of Metallurgy and Materials, 2022 AlCrFeCuCoNi high entropy particles were alloyed on Ti-6Al-4V surface using Plasma transferred arc (PTA) process. PTA alloyed surfaces were investigated for their phase formation, microhardness improvement and wear behaviour.
G. Prabu, Muthukannan Duraiselvam
doaj +1 more source
Feasibility of a Plasma Furnace for Methane Pyrolysis: Hydrogen and Carbon Production
Energies, 2023 The imperative to achieve a climate-neutral industry necessitates CO2-free alternatives for H2 production. Recent developments suggest that plasma technology holds promise in this regard. This study investigates H2 production by methane pyrolysis using a
Oday Daghagheleh +5 more
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Effect of processing on microstructure and properties of CoCrMoSi alloy [PDF]
Materials Research, 2013 CoCrMoSi alloys microstructure is affected by processing and their properties have been associated with the high volume fraction of Laves phase. However, not much has been reported on the effect of structure refinement and morphology on the properties of
Adriano Scheid, A. S. C. M. D'Oliveira
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Influence of Plasma on the Combustion Mode in a Scramjet
Aerospace, 2022 To examine the plasma-assisted combustion of a scramjet, a microwave-enhanced gliding arc plasma method was proposed in this study, and the flame structure and combustion instability were observed. The mechanism of plasma-assisted combustion was obtained
Yu Meng, Hongbin Gu, Fang Chen
doaj +1 more source
MHD-RLC discharge model and the efficiency characteristics of plasma synthetic jet actuator [PDF]
, 2017 Major factors affecting efficiency of plasma synthetic jet actuator (PSJA) are analyzed based on a new discharge model in the present paper. The model couples the magnetohydrodynamics (MHD) equations with the resistor–inductor–capacitor (RLC) equations ...
Jia, M. +5 more
core +1 more source
Study of submerged and plasma arc welded composite hardfacings with a novel Cr3C2–Ni reinforcement; pp. 150–157 [PDF]
Proceedings of the Estonian Academy of Sciences, 2019 This paper studies possible uses of Cr3C2âNi cermet prepared via mechanically activated synthesis as reinforcement in submerged arc welded (SAW) and plasma transferred arc welded (PTAW) Fe- and Ni-based hardfacings.
Regita Bendikienė +9 more
doaj +1 more source
Medžiagotyra, 2021 The wear and corrosion resistance of Ni-based niobium carbide (NbC) coatings were investigated via scanning electron microscopy, energy dispersive spectrometry, particle size analysis, X-ray diffraction, electrochemical polarization, electrochemicl ...
Qian CHENG +5 more
doaj +1 more source
Journal of Materials Research and Technology, 2023 The impact of joining parameters, namely preheat, current, and travel speed, due to the crack formation susceptibility of D2 steel during the deposition process, is crucial to achieve weld bead geometries with acceptable metallurgical and mechanical ...
Ali Tahaei +3 more
doaj +1 more source