Vol. 22 No. 3 (53) (2025)

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Published: 2025-09-30

https://doi.org/10.31489/2025N3/5-13
ANNEALING-INDUCED MORPHOLOGICAL EVOLUTION OF IRON NANOCATALYSTS FOR CARBON NANOTUBE GROWTH
- A.A. Ismatov
- C. Romanitan
- Kh.B. Ashurov
- M.M. Adilov
- A.A. Rahimov
5-13
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Abstract views: 312 / PDF downloads: 160
https://doi.org/10.31489/2025N3/14-23
OBTAINING MULTICOMPONENT CHROMIUM COATINGS USING FUNCTIONALLY ACTIVE MIXTURES
- D.B. Sereda
- I.V. Kruglyak
- B.P. Sereda
14-23
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Abstract views: 186 / PDF downloads: 74
https://doi.org/10.31489/2025N3/24-35
EVALUATION OF THE APPLICATION EFFICIENCY OF MULTICOMPONENT CERAMICS AS PROTECTIVE SHIELDING AND THERMAL BARRIER MATERIALS
- A.L. Kozlovskiy
- D.B. Borgekov
- I.K. Tleulessova
- A.T. Zhumazhanova
- G.Zh. Moldabayeva
- B.Zh. Burkhanov
- A.A. Khametova
24-35
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Abstract views: 322 / PDF downloads: 124
https://doi.org/10.31489/2025N3/36-47
THERMODYNAMIC AND ELECTROPHYSICAL PROPERTIES OF A NEW SEMICONDUCTOR BASED ON OXIDES OF RARE-EARTH AND TRANSITION METALS
- M.T. Turdiyev
- B.K. Kasenov
- A. Nukhuly
- Zh.S. Bekturganov
- Sh.B. Kasenova
- Zh.I. Sagintaeva
- E.E. Kuanyshbekov
36-47
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Abstract views: 187 / PDF downloads: 78
https://doi.org/10.31489/2025N3/48-54
SYNTHESIS OF SILVER NANOPARTICLES AND THEIR INFLUENCE ON THE FLUORESCENCE AND ABSORPTION OF ANTHRACENE
- Zh.B. Yusupova
48-54
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Abstract views: 172 / PDF downloads: 87

https://doi.org/10.31489/2025N3/55-65
A STUDY OF HEAT TRANSFER GENERALIZATION FOR A COOLING SYSTEM WITH MINERAL MEDIA COATINGS
- A.A. Genbach
- D.Yu. Bondartsev
55-65
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Abstract views: 197 / PDF downloads: 96
https://doi.org/10.31489/2025N3/66-74
DETERMINATION OF THE ENERGY RELEASE DISTRIBUTION AND TEMPERATURE IN THE IRT-4M NUCLEAR FUEL WHEN CHANGING THE CONFIGURATION OF THE CONTROL AND PROTECTION SYSTEM CHANNELS IN THE WWR-SM REACTOR
- S.A. Baytelesov
- D.P. Tadjibaev
- T.B. Fayziyev
- F.R. Kungurov
- Sh.A. Alikulov
66-74
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Abstract views: 190 / PDF downloads: 169
https://doi.org/10.31489/2025N3/75-83
OPTICAL SPECTROSCOPIC DIAGNOSIS OF ELECTRON TEMPERATURE AND DENSITY FOR ZN-AL ALLOY PLASMA: EFFECT OF LASER ENERGY ON PLASMA PARAMETERS
- Mohammed H. Jawad
- M.R Abdulameer
75-83
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Abstract views: 294 / PDF downloads: 81
https://doi.org/10.31489/2025N3/84-90
SUBSTITUTIОN ОF THERMАL-TECHNICАL АND GEОMETRIC PАRАMETERS ОF А SMАLL-SCАLE BIОGАS PLАNT
- M.Z. Sharipov
- J.А. Mаjitоv
- Sh.H. Ergаshev
- E.B. Shоdiyev
- Z.M. Nаrzullаyevа
84-90
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Abstract views: 232 / PDF downloads: 93

https://doi.org/10.31489/2025N3/91-100
ENHANCING THE DURABILITY OF ROBOTIC ARM USING COMPOSITE MATERIALS AND ADDITIVE MANUFACTURING IN HARSH ENVIRONMENTAL CONDITIONS
- R. Askaruly
- T. Faizulla
- M. Abylkanov
- A.B. Syzdykov
- K. Sakhanov
91-100
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Abstract views: 388 / PDF downloads: 103
https://doi.org/10.31489/2025N3/101-110
UNIVERSAL MODULAR ONBOARD CONTROL COMPLEX OBCARM G2 NANO FOR NANO-CLASS SPACECRAFT
- Y. Sarsenbayev
- K. Ostretsov
- K. Baktybekov
- A. Mussina
- A. Yskak
101-110
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Abstract views: 238 / PDF downloads: 109
https://doi.org/10.31489/2025N3/111-119
DEVELOPMENT AND OPTIMIZATION OF OPTICAL PAYLOAD FOR NANOSATELLITES WITH STRICT CONSTRAINTS
- B.R. Zhumazhanov
- A. Zhetpisbayeva
- A. Kulakayeva
- K. Makhanov
- B.S. Zhumazhanov
111-119
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Abstract views: 219 / PDF downloads: 79
https://doi.org/10.31489/2025N3/120-126
A Dynamical System Approach to Language Bias Evolution on Complex Networks
- Y.Z. Baibolatov
- Y.D. Nalibayev
- Y.T. Kozhagulov
120-126
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Abstract views: 263 / PDF downloads: 47
https://doi.org/10.31489/2025N3/127-137
DESIGN ANALYSIS OF A WIEN-BRIDGE OSCILLATOR: FROM PROTOTYPE TO TEMPERATURE PERFORMANCE
- B.E. Usibe
- B.F. Iserom
- P.C. Iwuji
- M.E. Aigberemhon
- I.O. Iwuanyanwu
- A.I. Ushie
- E.E. Etta
127-137
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Abstract views: 349 / PDF downloads: 219

https://doi.org/10.31489/2025N3/138-147
SPECTROPHOTOMETRIC STUDIES OF ASTEROIDS II: TAXONOMIC TYPE
- G.K. Aimanova
- A.V. Serebryanskiy
- M.P. Shcherbina
- M.A. Krugov
138-147
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Abstract views: 177 / PDF downloads: 102
https://doi.org/10.31489/2025N3/148-155
A NOVEL DESIGN OF AN ENERGY ANALYZER FOR CHARGED PARTICLES BASED ON A NON-UNIFORM ELECTROSTATIC FIELD
- Zh.T. Kambarova
- A.O. Saulebekov
- S.S. Kassymov
148-155
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Abstract views: 284 / PDF downloads: 89
https://doi.org/10.31489/2025N3/156-162
NUMERICAL ANALYSIS AND CHAOS CONTROL: A STUDY OF LORENTZ SYSTEMS WITH VISUAL BASIC FOR APPLICATION IMPLEMENTATION
- T. Shugayeva
- A. Amantaeva
- I. Spivak-Lavrov
156-162
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Abstract views: 289 / PDF downloads: 90