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Nanosized Anisotropic Sm–Fe–N Particles with Metastable TbCu7-Type Structures Prepared by an Induction Thermal Plasma Process [PDF]
NanomaterialsTbCu7-type Sm-based compounds can be produced in bulk and potentially surpass Nd2Fe14B as permanent magnets. However, as the processes to prepare anisotropic magnetic particles are limited, the full potential of TbCu7-type Sm-based compounds cannot be ...
Yusuke Hirayama +7 more
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Application-oriented non-thermal plasma in chemical reaction engineering: A review
Green Energy and Resources, 2023 Non-thermal plasma as a tool in chemical reaction engineering has been studied for many years. The temperature of electrons in non-thermal plasma far exceeds other particles, which leads to its high efficiency.
Yu Miao +4 more
doaj +3 more sources
Energies, 2021 The optimal design of the thrust vector control system of solid rocket motors (SRMs) is discussed. The injection of a supersonic underexpanded gas jet into the diverging part of the rocket engine nozzle is considered, and multiparameter optimization of ...
Vladislav Emelyanov +2 more
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Plasma Technology for Phosphogypsum Treatment
Energies, 2021 The phosphate industry generates a large amount of waste called phosphogypsum (PG). Generally, this waste is discharged without any treatment, and it causes considerable environmental problems.
Imed Ghiloufi +3 more
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Toxic Elements Behavior during Plasma Treatment for Waste Collected from Power Plants
Applied Sciences, 2022 The subject of this work is the treatment of solid waste collected from power plants using thermal plasma technology. Inductively coupled plasma (ICP), X-ray fluorescence (XRF), and energy-dispersive X-ray spectroscopy (EDX) were used to characterize the
Ibrahim AlShunaifi +3 more
doaj +1 more source
Review on Plasma-Assisted Ignition Systems for Internal Combustion Engine Application
Energies, 2023 Due to the depletion of conventional petroleum-based fuels and increasing environmental concerns, industries have been developing new combustion technologies with acceptable cost ranges and minimum system modifications for consumers.
Yong Hyun Choi, Joonsik Hwang
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Atmospheric Non-thermal Plasma Reduction of Natively Oxidized Iron Surfaces [PDF]
, 2023 Plasma in hydrogen-containing atmospheres is an efficient method for the reduction of iron oxides. Although a vast number of approaches were performed for the reduction of bulk Fe oxides with thermal hydrogen plasmas, there is almost no information about
Wolfgang Maus-Friedrichs +11 more
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Symmetry, 2023 Symmetrically designed fusion and heat concepts, space propulsion, and energy conversion issues with a particular interest in kinetic analysis, plasma power balance, advanced fuels, and alternative systems as new trends in experiments and theory, in physics, power engineering, and in very specific related areas such as space processes, cosmology, and ...
openaire +1 more source
Nanomaterials, 2022 A three-dimensional numerical modelling of a time-dependent, turbulent thermal plasma jet was developed to synthetize silicon nanopowder. Computational fluid dynamics and particle models were employed via COMSOL Multiphysics®v. 5.4 (COMSOL AB, Stockholm,
Samira Elaissi +4 more
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Plasma-Thermal Gasification of Organic Wastes
Combustion, Explosion, and Shock Waves, 2022 This paper presents the results of computational and experimental studies of the electroplasma gasification of carbon-containing technogenic wastes to obtain high-calorific-value syngas (H2 + CO) for power-generating devices. The composition of the syngas produced by gasification of organic wastes was experimentally determined.
An’shakov, A. S. +2 more
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