Search Results - "Prokopenko, N."

Determination by scratch testing of the quality of thin-film oxide coatings formed by vacuum-arc plasma-assisted method.

Authors: Koval, N. N. Prokopenko, N. A. Petrikova, E. A. et al.

Source: Russian Physics Journal. Mar2025, Vol. 68 Issue 3, p392-399. 8p.

Structure and properties of titanium and titanium oxide films formed on a substrate by vacuum-arc plasma-assisted method.

Authors: Prokopenko, N. A. Petrikova, E. A. Petyukevich, M. S. et al.

Source: Russian Physics Journal. Mar2025, Vol. 68 Issue 3, p383-391. 9p.

TiNb Films Formed by a Vacuum-Arc Plasma-Assisted Method: Structure and Properties.

Authors: Ivanov, Yu. F. Prokopenko, N. A. Petrikova, E. A. et al.

Source: Inorganic Materials. Feb2025, Vol. 61 Issue 7-15, p550-555. 6p.

Structural, magnetic, and optical properties of polymer composites CoFe2O4-CeO2-biochar.

Authors: Frolova, L. Prokopenko, N. Gevod, V. et al.

Source: Molecular Crystals & Liquid Crystals. Apr2026, p1-16. 16p. 12 Illustrations.

Structure and Properties of Titania Coatings Formed by the Plasma-Assisted Vacuum Arc Method.

Authors: Prokopenko, N. A. Krysina, O. V. Petrikova, E. A. et al.

Source: High Energy Chemistry. 2025 Suppl 3, Vol. 59, pS273-S277. 5p.

Subjects: Titanium dioxide, Titanium dioxide films, Hardness, Nanocrystals, Thin film deposition, Wear resistance, Rutile

Active Notch RC-Filters of the Fourth Order with an Adjustable Delay Band and Uneven Amplitude–Frequency Response.

Authors: Denisenko, D. Yu. Prokopenko, N. N.

Source: Journal of Communications Technology & Electronics; Feb2023, Vol. 68 Issue 2, p192-198, 7p

Features of a Multivalued Generalization of Binary Logic Operations in Linear Algebra for Problems of Digital Processing of Current-Output Sensor Signals.

Authors: Chernov, N. I. Gulin, A. I. Butyrlagin, N. V. et al.

Source: Automation & Remote Control; Dec2021, Vol. 82 Issue 12, p2213-2223, 11p

This result is not displayed to guests.
Login for full access.

Radiation Hardened Components of Semicustom Analog Microcircuits.

Authors: Dvornikov, O. V. Tchekhovsky, V. A. Prokopenko, N. N. et al.

Source: Russian Microelectronics; Dec2023, Vol. 52 Issue 7, p599-607, 9p

High-Speed Broadband Operational Amplifiers on a Master Slice Array.

Authors: Dvornikov, O. V. Tchekhovsky, V. A. Prokopenko, N. N. et al.

Source: Russian Microelectronics; Dec2023, Vol. 52 Issue 7, p702-710, 9p

Configurable structured array for fabrication of radiation-hardened analog interfaces.

Authors: Dvornikov, O. Dyatlov, V. Prokopenko, N. et al.

Source: Journal of Communications Technology & Electronics; Oct2017, Vol. 62 Issue 10, p1193-1199, 7p

Effect of the Number of Ribs on a Transient in a Cylindrical Shell under a Disturbing Load*.

Authors: Lugovyi, P. Z. Prokopenko, N. Ya. Orlenko, S. P.

Source: International Applied Mechanics. May2021, Vol. 57 Issue 3, p290-296. 7p.

Subjects: Cylindrical shells

Some Aspects of Neuropsychology of Temperament.

Authors: Prokopenko, N.¹ naprok@bigmir.net

Source: Neurophysiology. Mar2012, Vol. 43 Issue 6, p487-493. 7p.

ESSENCE AND STRUCTURE CHARACTERISTISCS OF THE DEFINITION OF ECONOMIC AND INSTITUTIONAL MECHANISM OF ENTERPRISE MANAGEMENT.

Authors: Prokopenko, N. S. Al-Khatima, Shlebat Tovmasan, V. R.

Source: Problems of Improving the Efficiency of Infrastructure. 2014, Issue 39, p85-90. 6p.

Subjects: Economic structure, Industrial management, Economic impact, Institutional environment, Economic activity

Functional Properties and Frequency Characteristics of Low-Sensitive RC Filters Based on Micropower Operational Amplifiers.

Authors: Denisenko, D. Yu. Prokopenko, N. N. Ivanov, Yu. I.

Source: Russian Microelectronics. Sep2019, Vol. 48 Issue 5, p299-309. 11p.

Subjects: Operational amplifiers, Filters & filtration, Analog-to-digital converters, Signal processing, Transfer functions, Microelectronics

Explosion of the Primer at the End of a Borehole Charge.

Authors: Luhovyi, P. Z. Kravets, V. H. Prokopenko, N. Ya. et al.

Source: International Applied Mechanics; Jan2021, Vol. 57 Issue 1, p34-42, 9p

Control of Crack Formation in Rock in Using Nonexplosive Braking Compositions.

Authors: Lugovoi, P. Z. Prokopenko, N. Ya. Orlenko, S. P.

Source: International Applied Mechanics. Nov2018, Vol. 54 Issue 6, p666-674. 9p.

Subjects: Rocks, Crack formation in solids, Elasticity, Nucleation, Surface cracks, Deformations (Mechanics)

The Quality of Labor and Output in Agriculture.

Authors: Prokopenko, N.

Source: Problems of Economics. Jul85, Vol. 28 Issue 3, p81. 16p.

Structure and Properties of a HfNbTaTiZr Cathode and a Coating Formed through Its Vacuum Arc Evaporation.

Authors: Ivanov, Yu. F. Akhmadeev, Yu. H. Prokopenko, N. A. et al.

Source: Bulletin of the Russian Academy of Sciences: Physics. 2023 Suppl 2, Vol. 87, pS262-S268. 7p.

RESEARCH OF DYNAMIC CHARACTERISTICS OF INDUCTION MOTORS IN ELECTRIC DRIVES WITH MATCHING TRANSFORMER AND REDUCER.

Authors: Petrushin, V. S. Plotkin, Y. R. Yenoktaiev, R. N. et al.

Source: Electrical Engineering & Electromechanics; 2019, Issue 2, p14-20, 7p