Results 21 to 30 of about 710,614 (300)

A novel circuit topology of modified switched boost hybrid resonant inverter fitted induction heating equipment

Archives of Electrical Engineering, 2016
A novel circuit topology of modified switched boost high frequency hybrid resonant inverter fitted induction heating equipment is presented in this paper for efficient induction heating.
Bhattacharya Ananyo, Sit Kaushik, Sadhu Pradip Kumar, Pal Nitai   +3 more
doaj   +1 more source

Analysis of Rapid Heating Performance in Multi-Layered Injection Mold System for CNT Surface Heating Element Application [PDF]

한국정밀공학회지, 2022
As a heating method for RHCM (Rapid Heating Cycle Molding) various heating technologies such as high frequency induction heating, IR heating, gas heating, and high temperature steamare applied, but these methods are not satisfying high productivity due ...
Hyeon Min Lee, Young Bae Ko, Woo Chun Choi   +2 more
doaj   +1 more source

Frequency pulling and mixing of relaxation oscillations in superconducting nanowires [PDF]

, 2017
Many superconducting technologies such as rapid single flux quantum computing (RSFQ) and superconducting quantum interference devices (SQUIDs) rely on the modulation of nonlinear dynamics in Josephson junctions for functionality.
Berggren, Karl K., McCaughan, Adam N., Toomey, Emily, Zhao, Qing-Yuan   +3 more
core   +2 more sources

Temperature distribution characteristics and heat defect judgment method based on temperature gradient of suspended composite insulator in operation

IET Generation, Transmission & Distribution, 2021
In order to solve the problem of determining the heating suspended composite insulators in transmission lines, infrared tests for composite insulators newly put into operation and with heat defect were conducted.
Te Li, Shaohua Wang, Qin Hu, Li Liu, Luyao Zhou, Yu Deng   +5 more
doaj   +1 more source

HEATING CHARACTERISTICS OF SOFTWOODS IN A HIGH FREQUENCY FIELD [PDF]

Pro Ligno, 2012
The research aimed to establish whetherdielectric heating at radio frequencies might be afeasible option for phytosanitation of green softwoodboards. Results are presented for two softwoodspecies, namely, lodgepole pine (Pinus contorta) andwestern red ...
Ciprian LĂZĂRESCU, Bogdan BEDELEAN, Stavros AVRAMIDIS   +2 more
doaj  

Weak compressible magnetohydrodynamic turbulence in the solar corona

, 2005
This Letter presents a calculation of the power spectra of weakly turbulent Alfven waves and fast magnetosonic waves ("fast waves") in low-beta plasmas.
Benjamin D. G. Chandran, J. Shebalin, V. E. Zakharov, V. E. Zakharov   +3 more
core   +1 more source

Ionization by bulk heating of electrons in capacitive radio frequency atmospheric pressure microplasmas

, 2013
Electron heating and ionization dynamics in capacitively coupled radio frequency (RF) atmospheric pressure microplasmas operated in helium are investigated by Particle in Cell simulations and semi-analytical modeling.
, A Derzsi, Babayan S E, Becker K H, D Eremin, Hemke T, J Meichsner, J Schulze, K Dittmann, Knake N, Kong M G, Kurihara M, Niemi K, Niermann B, Phelps A V, Pipa A V, Proshina O V, Reuter S, Reuter S, Schaper L, Schulze J, Schulze J, Schulze J, Schulze J, Schulze J, T Hemke, T Mussenbrock, Turner M M, Waskoenig J, Weltmann K D, Z Donkó   +30 more
core   +1 more source

Features of Earth’s lower ionosphere during solar eclipse and sunset and sunrise hours according to measurements by the API method near Nizhny Novgorod

Solar-Terrestrial Physics
We present the results of experimental studies into the response of Earth’s lower ionosphere to a partial solar eclipse. The studies have been carried out using the method of resonant scattering of radio waves by artificial periodic irregularities (APIs)
Bahmetieva N. V., Grigoriev G. I., Zhemyakov I. N., Kalinina E. E., Lisov A. A.   +4 more
doaj   +1 more source

Effects of near-infrared heating and high frequency induction roller heating in continuous tape layup molding of CFRTP

Nihon Kikai Gakkai ronbunshu, 2016
Automated thermoplastic tape laying (ATL) and automated fiber placement (AFP) are high-potential manufacturing methods for continuous carbon fiber reinforced thermoplastic (CFRTP) composites which can ensure operational safety even in highly loaded ...
Daiki TANABE, Shota IMAMURA, Kazuaki NISHIYABU, Tetsusei KURASHIKI   +3 more
doaj   +1 more source

Detection of high k turbulence using two dimensional phase contrast imaging on LHD [PDF]

, 2016
High k turbulence, up to 30 cm(-1), can be measured using the two dimensional CO₂ laser phase contrast imaging system on LHD. Recent hardware improvements and experimental results are presented.
Akiyama, T., Kawahata, K., Kharchev, N. K., Michael, C. A., Okajima, S., Sanin, A., Tanaka, K., Vyacheslavov, L. N.   +7 more
core   +1 more source