Results 51 to 60 of about 1,445 (139)

Unzipping Multiwalled Carbon Nanotubes under Vortex Fluidic Continuous Flow

, 2022
Conventional batch processing in terms of unzipping multiwalled carbon nanotubes (MWCNTs) suffers from discontinuity, safety and environmental issues, reproducibility, and limited scalability.
Amjad E. H. Alotaibi, Colin L. Raston, Qin Li, Raston, Colin L, Li, Qin, Dechao Chen, Alotaibi, Amjad EH, Alharbi, Thaar MD, Chen, Dechao, Thaar M. D. Alharbi   +9 more
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A Closed Device to Generate Vortex Flow Using PZT

, 2018
This paper reports for the first time a millimeter scale fully packaged device which generates a vortex flow of high velocity. The flow which is simply actuated by a PZT diaphragm circulates with a higher velocity after each actuating circle to form a ...
Tran, CD, Dinh, T, Bui, TT, Bui, P, Bui, PN, Dinh, TX, Dau, Van, Tran, C, Dau, VT, Bui, T, Phan, H, Phan, HT   +11 more
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Video S1: MHD flow with electrically insulated mold and immersion depth of 100 mm

, 2023
This video presents the MHD flow modelling results inside an electrically insulated continuous casting mold under the applied EMBr. The self-inducing MHD vortex structures, aligned with the magnetic field, are causing the instability and waving of the ...
Alexander Vakhrushev
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Video S2: MHD flow with electrically insulated mold and immersion depth of 50 mm

, 2023
This video presents the MHD flow modelling results inside an electrically insulated continuous casting mold under the applied EMBr. The self-inducing MHD vortex structures, aligned with the magnetic field, are causing the instability and waving of the ...
Alexander Vakhrushev
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Josephson-vortex-flow characteristics in nano-stacked Bi2Sr2CaCu2O8+x intrinsic Josephson junction

, 2004
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이후종
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Hypersonic flow control using magneto-hydrodynamics [PDF]

, 2008
The focus of the present work is on the use of magneto hydrodynamics as a flow control device for supersonic and hypersonic vehicles. A three dimensional parabolized Navier Stokes solver was developed to take into account the effects of magnetic ...
Bennett, J. S.
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Magnetization dynamics in spin torque nano-oscillators: Vortex state versus uniform state [PDF]

, 2009
Lehndorff R, Buergler DE, Gliga S, et al. Magnetization dynamics in spin torque nano-oscillators: Vortex state versus uniform state. PHYSICAL REVIEW B.
R. Hertel, P. Grünberg, Grünberg, P., Bürgler, D. E., Celinski, Z., D. E. Bürgler, R. Lehndorff, Lehndorff, R., S. Gliga, Lehndorff, Ronald, Schneider, C. M., C. M. Schneider, Hertel, R., Grünberg, P. A., Gruenberg, P., Buergler, D. E., Gliga, S., Z. Celinski   +17 more
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A Frequency-Controlled Magnetic Vortex Memory

, 2010
International audienceUsing the ultra low damping NiMnSb half-Heusler alloy patterned into vortex-state magnetic nano-dots, we demonstrate a new concept of non-volatile memory controlled by the frequency.
B. Pigeau, O. Klein, G. de Loubens, de Loubens, G., N. Slavin, A., Klein, O., Riegler, A., A. Riegler, S. Tiberkevich, V., Pigeau, B., F. Lochner, L. W. Molenkamp, Molenkamp, L.W., G. Schmidt, A. N. Slavin, Schmidt, G., V. S. Tiberkevich, Lochner, F.   +17 more
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Femtosecond vector vortex laser ablation in tungsten: chiral nano-micro texturing and structuring [PDF]

ORCID　0009-0004-5354-3030We demonstrate laser-induced periodic surface structure (LIPSS) formation on tungsten with femtosecond vector vortex laser ablation for the first time, and investigate the properties of vector vortex LIPSS by contrasting its ...
YASUHARA, Ryo, UEHARA, Hiyori, HORI, Chika, YANG, Haotian, OTA, Masato, SUGIOKA, Koji, KAWAGUCHI, Haruki, MIYAGAWA, Reina, OHTA, Masato   +8 more
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Chaotic states and modulation effets in vortex nano-oscillators

, 2020
Les nano-oscillateurs à vortex sont des systèmes spintroniques dans lequel des courants électriques entrainent la giration par couple de transfert de spin d’une structure magnétique que l’on appelle vortex.
Létang, Jérémy
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