Results 51 to 60 of about 903,606 (393)
Comparison of Halbach magnetized brushless machines based on discrete magnet segments or a single ring magnet [PDF]
, 2002 This paper compares the air-gap field distribution, cogging torque, back-electromotive-force waveform, and efficiency of brushless machines having a Halbach magnetization produced by either discrete magnet segments or a single ring magnet.
Howe, D., Xia, Z.P., Zhu, Z.Q.
core +1 more source
Multiply periodic states and isolated skyrmions in an anisotropic frustrated magnet [PDF]
Nature Communications, 2015 Multiply periodic states appear in a wide variety of physical contexts, such as the Rayleigh–Bénard convection, Faraday waves, liquid crystals and skyrmion crystals recently observed in chiral magnets.
A. Leonov, M. Mostovoy
semanticscholar +1 more source
Magnet-Retained Two-Mini-Implant Overdenture: Clinical and Mechanical Consideration
Dentistry Journal, 2016 Two-implant overdentures have become the accepted treatment for restoring mandibular edentulism. The dimensions of regular implants sometimes limit their use, such as in the case of narrow ridges.
Yuichi Ishida +5 more
doaj +1 more source
Sensors, 2012 We have developed a measurement chip installation/removal mechanism for a surface plasmon resonance (SPR) immunoassay analysis instrument designed for frequent testing, which requires a rapid and easy technique for changing chips.
Emi Tamechika +8 more
doaj +1 more source
A Method for Greatly Reduced Edge Effects and Crosstalk in CCT Magnets
, 2017 Iron-free CCT magnet design offers many advantages, one being the excellent field quality and the absence of multipole components. However, edge effects are present, although they tend to integrate out over the length of the magnet.
Bielert, E. R. +3 more
core +1 more source
El debilitamiento del yo en el tardocapitalismo y la nueva propaganda fascista
Oxímora. Revista Internacional de Ética y Política, 2021 El fermento psicológico del fascismo en las sociedades capitalistas tardías aparece vinculado al proceso de debilitamiento del yo y al necesario entrelazamiento de las disposiciones subjetivas con factores situacionales.
Jordi Magnet Colomer
doaj +1 more source
Sensor material characterisation for magnetometer application [PDF]
, 2004 Pengukuran dan gangguan medan magnet arus terus dan arus ulang-alik memerlukan penderia medan magnet yang mempunyai kepekaan yang tinggi dan stabil. Untuk menghasilkan penderia tersebut, ciri-ciri bahan magnet yang baik telah dikenalpasti. Beberapa jenis
A. Rahim, E. +2 more
core
FEBS Letters, EarlyView.Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello +6 more
wiley +1 more source
Interaction of a Magnet and a Point Charge: Unrecognized Internal Electromagnetic Momentum
, 2014 Whereas nonrelativistic mechanics always connects the total momentum of a system to the motion of the center of mass, relativistic systems, such as interacting electromagnetic charges, can have internal linear momentum in the absence of motion of the ...
Boyer, Timothy H.
core +1 more source
General Analytical Model of Magnet Average Eddy-Current Volume Losses for Comparison of Multi-phase PM Machines with Concentrated Winding [PDF]
, 2014 this paper studies magnet eddy-current losses in permanent magnet (PM) machines with concentrated winding. First of all, space harmonics of magnetomotive force (MMF) and their influence on magnet losses in electrical machines are investigated.
ASLAN, Bassel +2 more
core +6 more sources