Results 91 to 100 of about 590,444 (192)

Torque Density Improvement of a Low-Speed High-Torque Swirling Actuator Driven by Electromagnetic Radial Force With Integrated Mechanical Gears [PDF]

The torque density improvement of a low-speed high-torque swirling actuator is presented in this article. The swirling actuator is driven by the electromagnetic radial force and integrated mechanical gears.
57226369138, Chiba, Akira, Chen, Lingyu, 35629, 70882356, 100001925, 藤井, 勇介, Fujii, Yusuke   +7 more
core  

A High Torque Density Dual-Stator Flux-Reversal-Machine with Multiple Poles Halbach Excitation on Outer Stator

This paper proposes a high torque density dual-stator flux-reversal-machine with multiple poles Halbach excitation (MPHE-DSFRM), which uses two pole pairs’ numbers (PPNs) of PM excitation on one outer stator tooth, and one PPN of PM excitation on ...
Yuanying Xu, Jiquan Yang, Siwei Tang, Chao He   +3 more
core   +1 more source

Pulsar Alignment Due to Radiation Reaction Torque

, 2010
We calculate the time of alignment of the magnetic dipole moment with the axis of rotation. For alignment we take into acount the electromagnetic torque acting on the magnetic dipole moment, the frictional torque between the crust and the core and ...
Endris, Mohammed Endris
core  

Gravitational torque drives multidecadal variations in length of day. [PDF]

Nature
Zhang H, Dumberry M.
europepmc   +1 more source

MagGami: An Electromagnetic Origami Actuator With High Stiffness-Switching Density for Lightweight Joint-Space Wearable Haptics. [PDF]

Adv Sci (Weinh)
Jin T, Niu Z, Tang Q, Wang Z, Qiao Y, Yao G, Zhou Y, Shan B, Zhang Y, Wang D.   +9 more
europepmc   +1 more source

A review of ring-type rotational MEMS traveling-wave ultrasonic micromotors: design, detection, control, and application validation. [PDF]

Microsyst Nanoeng
Xie J, Wang C, Dong L, Zhang Z, Zhou H, Zhang Y, Sun Y, Sun Y, Zhou T, Song C.   +9 more
europepmc   +1 more source

Why Homochirality in Biology? Coherent Water as a Morphogenetic Dynamic Mold Down to the Molecular Level: A QED Perspective. [PDF]

Entropy (Basel)
Renati P.
europepmc   +1 more source

A multi-criteria benchmarking framework for direct torque control strategies in induction motor drives. [PDF]

Sci Rep
Elmaleeh MAA, Ahmed HY, Zeghid M.
europepmc   +1 more source

Optical Torque Modulation of Cs₂AgBiBr₆ Perovskite-Coated Gold Nanospheres by Vector Bessel Beams. [PDF]

Micromachines (Basel)
Li P, Yan C, Lu L, Wang H, Shi W, Han Y.
europepmc   +1 more source

Comparative Analysis of High-Torque-Density Permanent Magnet Motors Having Similar Slot and Pole Numbers for Humanoid Robot Applications. [PDF]

Biomimetics (Basel)
Bi K, Chen Z, He T.
europepmc   +1 more source