Results 1 to 10 of about 404,814 (301)

Flow Field and Temperature Field in a Four-Strand Tundish Heated by Plasma

Metals, 2021
Tundish plasma heating is an effective method for achieving steady casting with low superheat and constant temperature. In order to study the flow field, temperature field in tundish heated by plasma, a three-dimensional transient mathematical model was ...
Mengjing Zhao, Yong Wang, Shufeng Yang, Maolin Ye, Jingshe Li, Yuhang Liu   +5 more
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Estimation of the Effects of Spurious Modes in Linear Microwave Systems Using a Monte Carlo Algorithm

IEEE Journal of Microwaves, 2023
The effects of spurious modes on the performance of microwave systems is studied using a Monte Carlo algorithm based on randomized mode mixtures. A high power microwave launcher for the heating of fusion plasmas is used as an example, but the method can ...
Burkhard Plaum
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Flow behavior and heat transfer of molten steel in a two-strand tundish heated by plasma

Journal of Materials Research and Technology, 2021
Tundish plasma heating could achieve constant temperature and low superheat pouring of molten steel, which is conductive for improving the efficiency of continuous casting, enhancing the internal quality of slab.
Mengjing Zhao, Yong Wang, Shufeng Yang, Jingshe Li, Wei Liu, Zhaoqi Song   +5 more
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ElectroCatalytic Activity of Nickel Foam with Co, Mo, and Ni Phosphide Nanostructures

Plasma, 2022
In this study, the electrocatalytic activity of nickel foam, which is activated by cobalt, molybdenum, and nickel phosphide nanostructures, is prepared by the plasma hydrothermal method for use in the release of hydrogen and oxygen.
Morteza Saghafi Yazdi, Mohammad Rezayat, Joan Josep Roa Rovira   +2 more
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ECRH experiments on Tokamaks SST-1 & Aditya-U and ECRH upgradation plan for SST-1 [PDF]

EPJ Web of Conferences, 2023
A 42GHz-500kW ECRH system [1-6] is used to carry out various experiments related to plasma breakdown and ECR heating on tokamaks SST-1 and Aditya-U. The system has been upgraded with new anode modulator power supply to launch two ECRH pulses to carry out
Shukla Braj Kishore, Patel Jatin, Patel Harshida, Purohit Dharmesh, Mistry Hardik, Parmar K.G.   +5 more
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Latitudinal distribution of solar microflares and high-temperature plasma at solar minimum

Solar-Terrestrial Physics, 2023
The paper analyzes the latitudinal distribution of high-temperature plasma (T>4 MK) and microflares on the solar disk during low solar activity in 2009.
Kirichenko A. S., Loboda I. P., Reva A. A., Ulyanov A. S., Bogachev S. A.   +4 more
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Revolutionizing Our Understanding of Particle Energization in Space Plasmas Using On-Board Wave-Particle Correlator Instrumentation

Frontiers in Astronomy and Space Sciences, 2022
A leap forward in our understanding of particle energization in plasmas throughout the heliosphere is essential to answer longstanding questions in heliophysics, including the heating of the solar corona, acceleration of the solar wind, and energization ...
Gregory G. Howes, Jaye L. Verniero, Davin E. Larson, Stuart D. Bale, Stuart D. Bale, Justin C. Kasper, Justin C. Kasper, Keith Goetz, Kristopher G. Klein, Kristopher G. Klein, Phyllis L. Whittlesey, Roberto Livi, Ali Rahmati, Christopher H. K. Chen, Lynn B. Wilson, Benjamin L. Alterman, Robert T. Wicks   +16 more
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Broadening of microwave heating beams in the DIII-D tokamak by edge turbulence

Nuclear Fusion, 2023
We have demonstrated for the first time that turbulent plasma density fluctuations in the edge of the DIII-D tokamak are responsible for substantial broadening of an injected microwave beam by successful quantitative comparison between experimental ...
M.W. Brookman, L.A. Holland, M.B. Thomas, M.E. Austin, K. Barada, K.W. Gentle, R.J. La Haye, J.B. Leddy, C.C. Petty, T.L. Rhodes, Z. Yan, R.G.L. Vann, A. Köhn-Seemann   +12 more
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Controlled heating of a cylindrical plasma using the features of an exceptional point [PDF]

Ядерна фізика та енергетика, 2023
The paper proposes a method of controlled heating of a cylindrical plasma using the features of the Exceptional point. It is shown that the coupled system of plasma and dielectric waveguides is capable of generating exceptional points where their ...
A. V. Hlushchenko, О. L. Andrieieva, V. I. Tkachenko   +2 more
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Heating in multi-layer targets at ultra-high intensity laser irradiation and the impact of density oscillation

New Journal of Physics, 2023
We present a computational study of isochoric heating in multi-layered (ML) targets at ultra-high intensity laser irradiation ( ${\sim}10^{20}\,{\mathrm{W\,cm}}^{-2}$ ).
F Paschke-Bruehl, M Banjafar, M Garten, L G Huang, B E Marré, M Nakatsutsumi, L Randolph, T E Cowan, U Schramm, T Kluge   +9 more
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