Results 11 to 20 of about 9,602,908 (345)
Mover guide in a linear electric generator with double-sided stationary stators
The Journal of Engineering, 2019 This study addresses double-sided stationary stators in a linear electric generator with similar operation to a linear oscillatory motion electric machine.
Pierre Kenfack +2 more
doaj +2 more sources
mSystems, 2019 Bacteria sense chemicals, surfaces, and other cells and move toward some and away from others. Studying how single bacterial cells in a population move requires sophisticated tracking and imaging techniques.
Andrew L. Hook +9 more
doaj +2 more sources
One-Shot Resin 3D-Printed Stators for Low-Cost Fabrication of Magic-Angle Spinning NMR Probeheads. [PDF]
Anal Chem, 2023 Additive manufacturing such as three-dimensional (3D)-printing has revolutionized the fast and low-cost fabrication of otherwise expensive NMR parts.
Pereira D +3 more
europepmc +2 more sources
Magnetic Resonance, 2023 Cryogenic magic angle spinning (MAS) is a standard technique utilized for dynamic nuclear polarization (DNP) in solid-state nuclear magnetic resonance (NMR).
Lauren E. Price +6 more
semanticscholar +1 more source
Review of Methods for Diagnosing Faults in the Stators of BLDC Motors
Processes, 2022 A brushless direct current (BLDC) motor is a type of permanent magnet machine that is highly efficient and powerful and requires occasional maintenance.
R. Solís, Lizeth Torres, P. Pérez
semanticscholar +1 more source
Performance Investigation of Consequent-Pole PM Machines With E-core and C-core Modular Stators
IEEE transactions on energy conversion, 2021 This article investigates some novel modular consequent pole PM machines (CPMs) with E-core and C-core stators.
R. Zhou +5 more
semanticscholar +1 more source
3D-printed stators & drive caps for magic-angle spinning NMR.
Journal of magnetic resonance (San Diego, Calif. 1997 : Print), 2021 3D printing has evolved into an invaluable tool for rapid and cost-effective production of intricate parts. In this paper we describe 3D printing and other rapid prototyping methods to fabricate 3.2 mm stators and drive caps for use in magic angle ...
Daniel Banks +3 more
semanticscholar +1 more source
IET Electric Power Applications, 2021 In this work, a novel dual‐stator hybrid excited linear flux switching machine (DSHELFSM) is proposed. The proposed machine is suitable for long‐stroke applications as all the excitation sources are mounted on a short mover and the stator is completely ...
Basharat Ullah +4 more
doaj +1 more source
, 2021 Received Jan 26, 2021 Revised Mar 26, 2021 Accepted Apr 20, 2021 This paper describes the performance enhancement of double stator permanent magnet synchronous machines (DS-PMSM) based on genetic algorithm optimization (GAO).
M. S. Ahmad +3 more
semanticscholar +1 more source
Load-Dependent Assembly of the Bacterial Flagellar Motor
mBio, 2013 It is becoming clear that the bacterial flagellar motor output is important not only for bacterial locomotion but also for mediating the transition from liquid to surface living.
Murray J. Tipping +4 more
doaj +1 more source