Scientific journal
Bulletin of Higher Educational Institutions
North Caucasus region

TECHNICAL SCIENCES


Scientific-educational and applied journal

UNIVERSITY NEWS
NORTH-CAUCASIAN REGION
TECHNICAL SCIENCES SERIES

ISSN PRINT: 0321-2653


issue #4 December 2022

INFORMATICS, COMPUTER ENGINEERING AND CONTROL

ON THE APPLICATION OF THE METHOD OF NUMERICAL DIFFERENTIATION OF RIDDERS IN SOLVING PROBLEMS OF ELECTRICAL CALCULATIONS

DOI:10.17213/1560-3644-2022-4-11-19

I.B. Podbereznaya, A.V. Pavlenko, I.A. Bolshenko, I.V. Trotsenko

Abstract

ANALYSIS OF THE RESOURCE VALUE AND RESOURCE POTENTIAL OF THE OBJECTS OF THE OIL-CONTAMINATED WASTES RECYCLING SYS-TEM BASED ON THE DEA METHOD

DOI:10.17213/1560-3644-2022-4-27-34

M.Yu. Derevyanov, Yu.E. Pleshivtseva

Abstract

CONSTRUCTION OF A CONTROL LAW BASED ON THE CONDITION OF THE MAXIMUM OF THE GENERALIZED POWER FUNCTION AND FUZZY LOGICAL INFERENCE

DOI:10.17213/1560-3644-2022-4-35-40

A.A. Agapov, A.А. Kostoglotov

Abstract

EVALUATION OF THE COMPUTATIONAL EFFICIENCY OF A MODIFIED METHOD FOR ACCELERATED NODAL ANALYSIS OF LARGE ELECTRIC CIRCUITS

DOI:10.17213/1560-3644-2022-4-41-45

I.S. Lebedev, N.S. Savelov

Abstract

MAСHINE BUILDING AND THEORETICAL ENGINEERING

THE INFLUENCE OF THE CHEMICAL COMPOSITION OF THE DIELECTRIC COATING ON THE STRUCTURE FORMATION AND PROPERTIES OF MAGNETICALLY SOFT COMPOSITE MATERIALS FROM POWDERS OF THE AIPR BRAND

DOI:10.17213/1560-3644-2022-4-57-64

B.G. Gasanov, Yа.Z. Nis, V.V. Mikhailov, E.R. Ghetto

Abstract

CHEMICAL ENGINEERING

STUDY OF LEAD-ANTIMONY ELECTRODE POTENTIAL STABILITY FOR LEAD-ACID BATTERIES WITH AUTOMATED CONDITION MONITORING SYSTEM

DOI:10.17213/1560-3644-2022-4-65-69

M.V. Liplyavka, I.A. Mokrievich, M.S, Lipkin, A.A. Bakumenko, S.M. Lipkin

Abstract

PRODUCTION OF A GRANULAR SORBENT BASED ON ACTIVE CARBON FOR TREATMENT OF OIL-CONTAMINATED WASTEWATER

DOI:10.17213/1560-3644-2022-4-77-84

O.S. Zubkova, M.A. Toropchina, A.V. Chikhacheva, A.A. Kudinova

Abstract

INFLUENCE OF THE PARAMETERS OF THE PROCESS OF ELECTRON-BEAM DEPOSITION ON THE OPTICAL PARAMETERS OF SILICON DIOXIDE FILMS

DOI:10.17213/1560-3644-2022-4-85-89

L.A. Zhikina, A.M. Minkin, A.A. Ketov, A.I. Izvarin, S.V. Trofimov

Abstract

SELECTION OF SPECIES AND CONCENTRATIONS OF ZINC-PHOSPHORUS-ORGANIC INHIBITORS OF ATMOSPHERIC CORROSION FOR PRESERVATION OF LOW CARBON STEELS

DOI:10.17213/1560-3644-2022-4-96-101

D.V. Sokolov, E.S. Pasenko, I.D. Ostaniy, D.A. Rukavitsyn, T.V. Lipkina

Abstract

POSSIBILITIES OF USING GRAPHITE FOIL AS AN ACTIVE MATERIAL IN ELECTROCHEMICAL CAPACITORS WITH WATER-ORGANIC ELECTROLYTE

DOI:10.17213/1560-3644-2022-4-102-110

Yu.G. Moskalev, S.A. Pozhidaeva, V.G. Teslya, E.V. Korbova, M.S. Lipkin

Abstract

EXPANSION AND COALESCENCE OF SILICATE MELTS UNDER THE HYDRATE MECHANISM OF GAS FORMATION

DOI:10.17213/1560-3644-2022-4-111-115

L.A. Zhikina, A.A. Ketov, M.P. Krasnovskikh, A.M. Minkin, E.A. Yatsenko, Yu.V. Novikov

Abstract