Results 1 to 10 of about 91,631 (302)

Piezoresistive properties of carbon nanotubes under radial force investigated by atomic force microscopy [PDF]

open access: yes, 2008
We investigated the piezoresistive properties of single-wall carbon nanotubes (SWCNTs) under the tip-induced force in the radial direction using atomic force microscopy.
Miyato, Yuji   +9 more
core   +1 more source

The analytical study of stator tooth modulation on electromagnetic radial force in permanent magnet synchronous machines [PDF]

open access: yes, 2020
The electromagnetic radial force acting on the stator inner periphery will induce radial vibration and acoustic noise in permanent magnet machines. The radial force components are transmitted through the stator teeth to the yoke to introduce deformations.
Luk, Patrick Chi-Kwong   +3 more
core   +1 more source

Radial force is of the same order of magnitude as axial force.

open access: yes, 2012
Asymptotic maxima of 10 runs at each sarcomere length with standard deviation. Radial and axial forces obey similar scaling trends across the sarcomere lengths and lattice spacings of a classic length-tension curve.
Michael Regnier (76653)   +2 more
core   +1 more source

Lumped Radial Force Characteristics Reconstruction for Switched Reluctance Machines Through Scaling Flux-Linkage Characteristics

open access: yes, 2022
This article presents a simple and practical method to estimate the lumped radial force characteristics for the switched reluctance machines (SRMs).
Ye, Jin   +4 more
core   +1 more source

Boundary layer chemical vapor synthesis of self-organized radial filled-carbon-nanotube structures

open access: yes, 2013
We report a new chemical vapor synthesis method that exploits random fluctuations in the viscous boundary layer between a laminar vapor flow and a surface to yield a not previously observed product: radial ferromagnetically filled-carbon-nanotube ...
Baxendale, M.   +5 more
core   +1 more source

Numerical and experimental studies on flow performances and hydraulic radial forces of an internal gear pump with a high pressure

open access: yesEngineering Applications of Computational Fluid Mechanics, 2019
Unbalanced radial force is one of the most urgent issues for internal gear pumps (IGPs) working at high working pressures. A numerical model for the prediction of the unbalanced radial force is essential for the structural design of gear pumps, facing ...
Ying-Yuan Liu   +4 more
doaj   +1 more source

Performance of a centrifugal pump running in inverse mode

open access: yes, 2004
This paper presents the functional characterization of a centrifugal pump used as a turbine. It shows the characteristics of the machine involved at several rotational speeds, comparing the respective flows and heads.
Scanlon, T.J.   +9 more
core   +1 more source

Investigação experimental do escoamento turbulento em válvulas de compressores [PDF]

open access: yes, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.O presente trabalho é uma investigação experimental do escoamento turbulento em válvulas de compressores alternativos. O
Souto, Luís Eduardo Martinhão
core  

Principle and Analysis of Radial-Force-Based Swirling Actuator for Low-Speed High-Torque Applications

open access: yes, 2022
This article proposes a swirling actuator that uses the electromagnetic radial force and mechanical gears to generate rotational torque. The proposed actuator generates a rotating radial force between an inner stator and a swirler.
Nakamura, Kimiaki   +7 more
core   +1 more source

Radial force control of multi-sector permanent magnet machines

open access: yes, 2016
The paper presents an alternative radial force control technique for a Multi-Sector Permanent Magnet machine (MSPM). Radial force control has been widely investigated for a variety of bearingless machines and can be also applied to conventional PMSM ...
Formentini, Andrea   +14 more
core   +1 more source

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