Results 11 to 20 of about 27,568 (237)
Fullerenes production by electric arc pyrolysis of methane in an AC three-phase plasma torch [PDF]
E3S Web of Conferences, 2019 The article deals with a high-voltage three-phase AC plasma torch working as a part of a plasma-chemical facility. The plasma torch consists of three electric arc channels and three rod copper electrodes.
Subbotin D. I. +6 more
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Alexandria Engineering Journal, 2021 This paper aims to disclose how the induction coil parameters affects the temperature and flow fields of the inductively coupled plasma (ICP) torch. For this purpose, a numerical model was established for the balanced discharge of the ICP torch based on ...
Jiewen Deng +3 more
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Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2021 One of the main trends in the field of improving the modern technologies of thermal spraying, including plasma one, for functional ceramic coatings formation is the reducing the energy consumption of the process.
O. G. Devoino +6 more
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Analysis of De-Laval nozzle designs employed for plasma figuring of surfaces [PDF]
, 2016 Plasma figuring is a dwell time fabrication process that uses a locally delivered chemical reaction through means of an inductively coupled plasma (ICP) torch to correct surface figure errors. This paper presents two investigations for a high temperature
Gourma, Mustapha +3 more
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Characterization of a 50kW Inductively Coupled Plasma Torch for Testing of Ablative Thermal Protection Materials Using Non-Air Gases [PDF]
, 2018 Thermal protection systems have been a major area of study since the advent of space flight, but recent efforts towards crewed spaceflight missions have placed a new importance on the development of such systems. The 50 kW Inductively Coupled Plasma (ICP)
Cha, Han All
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Design & experiments on pen-shaped plasma torch for surface modification
Alexandria Engineering Journal, 2018 The paper presents design and experiments on pen-shaped plasma torch that generates non-thermal plasma for various surface modification applications. Plasma is used for a variety of industrial applications like surface modifications, surface activation ...
Amitkumar R. Patel, Ajitkumar N. Shukla
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Applied Sciences, 2023 This study has been performed to reveal the main characteristics of operating a direct current (DC) plasma-chemical reactor (PChR) designed for hazardous waste treatment. The PChR employs thermal plasma as the operating environment.
Rolandas Uscila +5 more
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Characterization of Microwave Plasma Torch for Decontamination [PDF]
Plasma Processes and Polymers, 2008 AbstractAn atmospheric low‐temperature microwave plasma torch has been developed and applied to disinfection. The size of the plasma output is relatively large (35 mm in diameter). Ar gas at a flow rate of 2.2 slm and 85 W microwave power are used. Plasma discharges are produced between the tip of each electrode and the inner surface of the cylinder ...
Shimizu, T. +11 more
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Analysis of flow and heat-transfer characteristics of DC-RF hybrid plasma based on turbulence model
He jishu, 2023 BackgroundDirect-current radiofrequency (DC-RF) hybrid plasma has broad application prospects in the field of nuclear ultrafine powder material preparation owing to its characteristics of high temperature and high chemical activity.PurposeThis study aims
CHEN Wenbo +4 more
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Effect of Using Non-Thermal Plasma Torch on Bleeding and Coagulation Times in Patients with a Family History of Blood Clotting Diseases [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعيةNon-thermal plasma is considered one of the modern health tools that have been used in the medical field, especially in biological and clinical applications. Non-thermal plasma torch was designed and generated for medical use.
Mohammed Ubaid Hussein, Enas S.Yousif
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