Results 101 to 110 of about 4,701 (230)

Research on the wear resistance of the material cylinder of an automatic injection molding machine during plastics processing

Проблеми трибології
The article presents experimental studies of the pressure in the material cylinder of the D3328 automatic injection molding machine when processing various plastics, as well as experimental studies of wear along the length of the material cylinder of the
V.A. Honchar
doaj   +1 more source

Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method: Analysis of Oscillation Width Variations Can Improve Diastolic Pressure Computation. [PDF]

IEEE Trans Biomed Eng, 2023
Freithaler M, Chandrasekhar A, Dhamotharan V, Landry C, Shroff SG, Mukkamala R.   +5 more
europepmc   +1 more source

SOFTWARE FOR MEASURING OF DIFFERENTIAL RESISTANCE BY SCANNING OF DIGITAL IMAGES OF ANALOG OSCILLOGRAMS

, 2021
A.I. Ivon, Valery Istushkin
openalex   +2 more sources

Acquisition of English liaison among Chinese EFL learners from the perspective of language transfer. [PDF]

Heliyon, 2023
Cheng J.
europepmc   +1 more source

HARMONIC ANALYSIS OF OSCILLOGRAMS OF ELECTRIC CURRENT THROUGH STEM WALL OF FORAGE GRASSES

, 2023
Andrey Bagaev
openalex   +2 more sources

CURRENT GAIN IN UNIPOLAR PULSED DISCHARGE IN LOW-PRESSURE CARBON DIOXIDE

East European Journal of Physics, 2017
An unipolar low-pressure pulsed discharge (0.1-0.5 Torr) in CO2 has been investigated in the frequency range 20–200 kHz with duty cycle of 0.1 to 0.85 and voltage amplitude of 600–1000 V. It was found that the current gain phenomenon, observed earlier in
V. A. Lisovskiy, S. V. Dudin, N. N. Vusyk, V. A. Volkov, V. D. Yegorenkov, A. N. Dakhov, P. A. Ogloblina   +6 more
doaj  

Multiphysical modeling and development of an electromagnetic exciter of low-frequency oscillations as a converter of renewable energy sources

Горное оборудование и электромеханика
An electromagnetic exciter of low-frequency mechanical oscillations (EME LFO) with a series-connected capacitor in its operating modes is presented. The aim of the study is the practical implementation of the generator mode of operation and its use as a ...
Tumanov I.Ye.
doaj   +1 more source

Study of the System of Forces Acting on the Cutter-Oscillator Under Conditions of Turning With Vibration

Shock and Vibration
This paper investigates the forces acting on a cutter-oscillator during free longitudinal orthogonal turning under regenerative self-oscillation conditions.
Pavlo Tryshyn, Serhiy Dyadya, Olena Kozlova   +2 more
doaj   +1 more source

Control system for noise-resistant electronic speed controller of a brushless electric motor for an unmanned aerial vehicle

Российский технологический журнал
Objectives. The high demand for unmanned aircraft and their efficiency makes the production of their components a matter of relevance. One of these components is the speed controller of the brushless electric motor of the propeller motor group.
M. V. Parinov, A. N. Yurov, Ya. V. Skitskiy   +2 more
doaj   +1 more source

High power phase locked laser oscillators [PDF]

The feasibility of mechanizing an adaptive array of independent laser oscillators for generation of a high power coherent output was experimentally investigated.
Davis, W. C., Hayes, C. L., Soohoo, J., Telk, C. L.   +3 more
core   +1 more source