Results 21 to 30 of about 1,824,100 (361)

The Analysis of Process of Crushing in the Vibrocavitational Homogenizer

open access: yesРазработка и регистрация лекарственных средств, 2020
Introduction. Vibration cavitation homogenizers are increasingly used in various industries, including the pharmaceutical industry – for the preparation of creams, gels to give them a homogeneous composition, and more recently for the extraction of ...
E. V. Flisyuk   +4 more
doaj   +1 more source

Determination of Design Parameters for Horizontal Rotary Crushers for Feed Grain

open access: yesСельскохозяйственные машины и технологии, 2018
A horizontal impact crusher provides for high­quality grinding of grain materials and getting the finished product equalized by particle size distribution to 98 percent.
A. T. Lebedev   +2 more
doaj   +1 more source

Project of Economically Profitable Technological Process of Production of Rotor and Stator Plates of Inductive Position Sensor by Blanking and Roll Bending [PDF]

open access: yesTransactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2013
Paper concerns innovation of production of rotor and stator plates of inductive position sensors which are used at automatization of production processes.
Radek ČADA, Jan ZLÁMALÍK
doaj   +1 more source

Utilisation of grain-oriented electrical steel in permanent magnet fractional-slot modular machines

open access: yesThe Journal of Engineering, 2019
The performance improvement of using grain-oriented electrical steels (GOES) in the stator of PM fractional-slot modular machines is analysed in this study.
Jaime Maraví-Nieto   +3 more
doaj   +1 more source

Partial Discharge Analysis in Generator Stator Winding Using Artificial Neural Network [PDF]

open access: yesJournal of Intelligent Procedures in Electrical Technology, 2015
This paper analyses the Partial Discharge (PD) on the stator terminals of synchronous generator. This is necessary to collect experimental data for the analysis.
Seyed Meisam Ezzati   +2 more
doaj  

New Stator Tooth for Reducing Torque Ripple in Outer Rotor Permanent Magnet Machine

open access: yesAdvances in Electrical and Computer Engineering, 2016
Torque ripple has been a major problem for the permanent magnet (PM) machine. It is discussed focusing on the magnetic circuit of the PM machine. Since it is known the relationship between the torque ripple and the magnetic energy that is stored in the
OZOGLU, Y.
doaj   +1 more source

Symmetric Resonance Mechanism for Elimination of Parasitic Torque of a Permanent Magnet Generator under Stable Load

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
Vibration and torque ripple of the permanent magnet generator axis cause excessive wearing up of the generator, noise, efficiency reduction. The article theoretically considers the possibility of eliminating the oscillation of the rotation torque of the ...
K. V. Dobrego, I. A. Koznacheev
doaj   +1 more source

Optimal Robust Time-Domain Feature-Based Bearing Fault and Stator Fault Diagnosis

open access: yesIEEE Open Journal of the Industrial Electronics Society
In machine learning, the extraction of features is necessary for intelligent motor fault diagnosis. In industrial applications, it is necessary to identify the optimal number of features to differentiate various types of fault characteristics with less ...
G. Geetha, P. Geethanjali
doaj   +1 more source

Sodium-Dependent Conformational Change in Flagellar Stator Protein MotS from Bacillus subtilis

open access: yesBiomolecules
The bacterial flagellar motor consists of a rotor and stator units and is driven by ion flow through the stator. The activation of the ion flow is coupled with the anchoring of the stator units to the peptidoglycan layer by the stator B-subunit around ...
Norihiro Takekawa   +6 more
doaj   +1 more source

The Influence of the Geometrical Features of a Stator with the Crossover Shaped as a Spherical Surface on Pump Performance

open access: yesEnergies, 2022
The paper presents a new approach to designing the stator of a multistage centrifugal pump, which has a simple structure, satisfactory operating parameters, and is easy to manufacture.
Janusz Skrzypacz   +2 more
doaj   +1 more source

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