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No. 4 (2021)

Published: 2021-07-23

Chemical Engineering

Synthesis of new immobilized N-chloro-sulfonamides and release of active chlorine from them

Bohdan Murashevych, Volodymyr Toropin, Dmytro Stepanskyi, Hanna Maslak, Kostyantyn Burmistrov, Valerii Kotok, Vadym Kovalenko

3-13
Abstract views: 241 | PDF Downloads: 270
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Chemistry

Adaptive technology for constructing the kinetic equations of reduction reactions under conditions of a priori uncertainty

Dmitriy Demin, Oleh Domin

14-29
Abstract views: 233 | PDF Downloads: 188
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Computer Science

Development of a method for assessment and forecasting of the radio electronic environment

Oleg Sova, Andrii Shyshatskyi, Olha Salnikova, Oleksandr Zhuk, Oleksandr Trotsko, Yaroslav Hrokholskyi

30-40
Abstract views: 212 | PDF Downloads: 216
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Earth and Planetary Sciences

Comparison between some meteorological elements measured by ECMWF and Earth stations in different regions in Iraq

Rajaa A. Basheer, Dr. Waleed I. AL-Rijabo

41-49
Abstract views: 192 | PDF Downloads: 210
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Energy

Determination of laminar burning velocity of methane/air flames in sub atmospheric environments

Arley Cardona Vargas, Carlos E. Arrieta, Hernando Alexander Yepes Tumay, Camilo Echeverri-Uribe, Andrés Amell

50-62
Abstract views: 208 | PDF Downloads: 254
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Engineering

Development of a mathematical model of the trolleybus steering system using a rolling rotor switched reluctance motor

Tatyana Pavlenko, Оleksandr Petrenko, Viacheslav Shavkun, Ivan Aharkov

63-75
Abstract views: 185 | PDF Downloads: 228
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Implementation of marble waste as aggregate material rigid pavement

Candra Aditya, Dafid Irawan, Silviana Silviana

76-88
Abstract views: 189 | PDF Downloads: 214
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Study on multi-objective optimization of X12M steel milling process by reference ideal method

Khanh Nguyen Lam

89-104
Abstract views: 221 | PDF Downloads: 195
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Research of the problem of optimization and development of a calculation method for two-stage chain drives used in heavy industrial vehicles in conditions of economic efficiency

Sevda Aliyeva, Javida Damirova, Sevinc Abasova

105-112
Abstract views: 149 | PDF Downloads: 147
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Development of surface roughness model in turning process of 3X13 steel using TiAlN coated carbide insert

Nhu-Tung Nguyen, Do Duc Trung

113-124
Abstract views: 190 | PDF Downloads: 177
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Development of a procedure for determination of damage to seeds and cotton fibers in cotton cleaning machines

Fazil Veliev, Esmira Mustafayeva, Anatoliі Mamontov, Vadim Shevtsov, Sergii Zinchenko, Anatoliy Rud

125-133
Abstract views: 117 | PDF Downloads: 141
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Material Science

Implementation of P-type black silicon with high aspect ratio for optoelectronics applications

Hussam Muhsin Hwail, Manal Midhat Abdullah

134-140
Abstract views: 180 | PDF Downloads: 137
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Physics and Astronomy

Comparison of closed-form solutions to experimental magnetic force between two cylindrical magnets

Sampart Cheedket, Chitnarong Sirisathitkul

141-146
Abstract views: 241 | PDF Downloads: 287
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