Results 91 to 100 of about 708,578 (251)

Thermal and electrical coupling mechanism in the microwave-Driven synthesis of (Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)3O4 high-entropy oxide

open access: yesJournal of Materials Research and Technology
As a green and efficient heating technology, microwave heating technology is widely recognized for its innovative mechanism. In this work, (Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)3O4 high-entropy oxide ceramics were efficiently synthesized by microwave heating.
Zhaohua Wang   +12 more
doaj   +1 more source

Agile low phase noise radio-frequency sine wave generator applied to experiments on ultracold atoms

open access: yes, 2007
We report on the frequency performance of a low cost (~500$) radio-frequency sine wave generator, using direct digital synthesis (DDS) and a field-programmable gate array (FPGA).
De Bellair, Julien De Lapeyre   +5 more
core   +1 more source

Al-Li-Cu Alloy Preparation by High-energy Ball Milling Sintered Using High Frequency Induction Heating [PDF]

open access: bronze, 2023
J.M. Mendoza-Duarte   +9 more
openalex   +1 more source

Electron Heating by Magnetic Pumping and Whistler-mode Waves

open access: yesThe Astrophysical Journal
The investigation of mechanisms responsible for the heating of cold solar wind electrons around the Earth’s bow shock is an important problem in heliospheric plasma physics because such heating is vitally required to run the shock drift acceleration at ...
Viktor A. Frantsuzov   +3 more
doaj   +1 more source

Magnetosheath electrostatic turbulence [PDF]

open access: yes
The spectrum of electrostatic plasma waves in the terrestrial magnetosheath was studied using the plasma wave experiment on the IMP-6 satellite. Electrostatic plasma wave turbulence is almost continuously present throughout the magnetosheath with ...
Rodriquez, P.
core   +1 more source

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