No. 3 (383) (2024): Visnik of the Volodymyr Dahl East Ukrainian National University

View No. 3 (383) (2024): Visnik of the Volodymyr Dahl East Ukrainian National University

Series "Technical Sciences"

Published: 2024-09-19

Speciality 131

Geometric signs of punched marker and their resistance to obstruction

О.М. Logunov

5-13
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The influence of the physical and mechanical characteristics of the material of machine-building products on their wear resistance

A.P. Nikolaienko, Т.О. Shumakova

14-20
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Development of a method of non-destructive testing of springs using magnetic structural analysis

O.V. Shevchenko

21-24
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Speciality 132

Study of the influence of strengthening electron-beam processing on the structure of high-alloyed tool steels

O.V. Shevchenko

25-30
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Speciality 133

Тhe influence of the working surface roughness of the laval nozzle on the gas flow parameters

V.V. Mykhailiuk, М.М. Liakh, Gara Paweł , V.S. Vytvytskyi, R.O. Deineha, H.Y. Protsiuk

31-37
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Specialty 141

Electric drive with frequency-regulated synchronous motor with high precision digital sensors

Y.S. Rudniev, J.A. Romanchenko, R.M. Brozhko

38-42
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Modern reactive power compensation systems in municipal electrical networks

N.M. Filimonenko, K.V. Filimonenko

43-46
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Specialty 151

Сontrol systems for a three-shelf gas reactor in ammonia production with a model. algorithm development

О.М. Gurin

47-52
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Specialty 273

Study of the dynamic loadsinfluence in wheel to rail contact on the maximum coupling coefficient

M.V. Kovtanets, O.V. Serhiienko, V.I. Mogyla, T.M. Kovtanets

53-63
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