Engineering: Recent submissions

  • Analysis of Formal Concepts for Verification of Pests and Diseases of Crops Using Machine Learning Methods 
    TUSSUPOV, JAMALBEK; YESSENOVA, MOLDIR; ABDIKERIMOVA, GULZIRA; AIMBETOV, AIDYN; BAKTYBEKOV, KAZBEK; MURZABEKOVA, GULDEN; AITIMOVA, ULZADA (IEEE Access, 2024)
    This article is devoted to a set of important areas of research: the analysis of formal representations and verification of pests and pathogens affecting crops using spectral brightness coefficients (SBR) for the period ...
  • Agents and Multi-agent Systems in the Management of Electric Energy Systems 
    BITIMANOVA, Saltanat; SHUKIROVA, Aliya (Management and Production Engineering Review, 2023)
    Electric energy systems need constant modernization and updating to solve such problems as distributed management, self-sealing, improving the quality of electricity, demand management, and integration of renewable energy ...
  • A Deep Learning-Based Approach for Road Surface Damage Detection 
    Kulambayev, Bakhytzhan; Beissenova, Gulbakhram; Katayev, Nazbek; Abduraimova, Bayan; Zhaidakbayeva, Lyazzat; Sarbassova, Alua; Akhmetova, Oxana; Issayev, Sapar; Suleimenova, Laura; Kasenov, Syrym; Shadinova, Kunsulu; Shyrakbayev, Abay (Computers, Materials & Continua, 2022)
    Timely detection and elimination of damage in areas with excessive vehicle loading can reduce the risk of road accidents. Currently, various methods of photo and video surveillance are used to monitor the condition of ...
  • Acoustic Method of Quality Control of Two-Component Composite Materials 
    Saimanova, Zagira; Sukhinin, Sergey; Zhumadillayeva, Ainur; Mukhametzhanova, Aigul; Smagulova, Assemgul; Abildaeva, Gulnur (Applied Sciences, 2021)
    The features of using the acoustic method for accurately determining the concentration of components in two-component composite materials by measuring the speed of sound of long waves are described in this paper. ...
  • A COMPARATIVE THERMAL ANALYSIS OF TWO WORKPIECE MATERIALS OF DIFFERENT MACHINABILITY WHEN TURNING BASED ON IR THERMOGRAPHY 
    UHRYNSKI, Andrzej; NURKUSHEVA, Saltanat; USSERBAYEV, Muratbek; HYLA, Pawel; BEMBENEK, Michał (Journal of Machine Engineering, 2024)
    The comparative thermography analysis of temperature during machining by turning was presented. For the tests cast iron EN-GJL 250 and stainless steel 1.4301 were used. The machining by turning was performed with the ...
  • Ab Initio Modeling of CuGa1−xInxS2, CuGaS2(1−x)Se2x and Ag1−xCuxGaS2 Chalcopyrite Solid Solutions for Photovoltaic Applications 
    Grechenkov, Jurij; Gopejenko, Aleksejs; Bocharov, Dmitry; Isakoviˇca, Inta; Popov, Anatoli I.; Brik, Mikhail G.; Piskunov, Sergei (Energies, 2023)
    Chalcopyrites are ternary semiconductor compounds with successful applications in photovoltaics. Certain chalcopyrites are well researched, yet others remain understudied despite showing promise. In this study, we use ...
  • AB-INITIO CALCULATIONS OF OXYGEN VACANCY IN Ga2O3 CRYSTALS 
    Usseinov, A.; Koishybayeva, Zh.; Platonenko, A.; Akilbekov, A.; Purans, J.; Pankratov, V.; Suchikova, Y.; Popov, A. I. (LATVIAN JOURNAL OF PHYSICS AND TECHNICAL SCIENCES, 2021)
    Gallium oxide β-Ga2 O3 is an important wide-band gap semiconductor. In this study, we have calculated the formation energy and transition levels of oxygen vacancies in β-Ga2 O3 crystal using the B3LYP hybrid ...
  • A Systematic Approach to the Model Development of Reactors and Reforming Furnaces With Fuzziness and Optimization of Operating Modes 
    ORAZBAYEV, BATYR; ZHUMADILLAYEVA, AINUR; KABIBULLIN, MADYAR; CRABBE, M. JAMES C.; ORAZBAYEVA, KULMAN; YUE, XIAOGUANG (IEEE Access, 2023)
    The paper studies the problems of developing interconnected models of aggregates of complex chemical-technological systems (CTS) in conditions of scarcity and fuzziness of the initial information. Since the known methods ...
  • Determination of the optimal shape of matrix elements partitioning on three abstract heterogeneous processors 
    Klyuyeva, Ye.G; Yavorskij, V.V.; Adamov, A.A.; Utepbergenov, I.T. (Cogent Engineering, 2020)
    The paper presents the results of a study done to find the optimal shapes of matrix element partitioning on three abstract heterogeneous processors when performing multiplication operations. An abstract processor model ...
  • Global output tracking by state feedback for highorder nonlinear systems with time-varying delays 
    Alimhan, Keylan; Mamyrbayev, Orken; Erdenova, Aigerim; Akmetkalyeva, Almira (Cogent Engineering, 2020)
    This paper focuses on the problem of global practical output tracking for a class of high-order non-linear systems with time-varying delays (via state feedback). Under mild growth conditions on the system nonlinearities ...
  • Natural Sources in Preventive Conservation of Naturally Aged Textiles 
    Wendt, J.A; Indrie, L,; Dejeu, P,; Albu, A,; Ilieș, D.C; Costea, M,; Caciora, T,; Ilieș, G,; Hodor, N,; Josan, I,; Berdenov, Z,; Grama, V,; Safarov, B (FIBRES & TEXTILES in Eastern Europe, 2021)
    Natural antimicrobials can eliminate fungi and prevent the aging of cotton fabrics. While fungi can cause severe infections to the fabric user etc, natural antimicrobials have the advantage of not being toxic to humans. ...
  • CALCULATION OF THE BORING BAR DESIGN FOR STATIC RIGIDITY AND STRENGTH WITH SIMULTANEOUS BORING OF A STEPPED HOLE WITH FURTHER OPTIMIZATION 
    Karsakova, Nurgul; Sherov, Karibek; Donenbayev, Bakytzhan; Abulkhairov, Darmen; Sagynganova, Indira; Usserbayev, Muratbek; Teliman, Irina; Sherov, Aibek; Tussupbekova, Gulim (Journal of Applied Engineering Science, 2023)
    A method for simultaneous processing of stepped holes in the bedding of a submersible pump and the boring bar design is proposed. The results of the study of existing methods for processing stepped holes and the design ...
  • RESEARCH OF THE UNACCEPTABLE DEFECTS CAUSES IN THE MANUFACTURE OF REINFORCING ROPE 
    Buzauova, Toty; Sivachenko, Leonid; Aizhambaeva, Saulekul; Toleubayeva, Shamshygaiyn; Kaizait, Zhuldyzai; Abdugaliyeva, Gulnur (Journal of Applied Engineering Science, 2023)
    In the production of reinforcing ropes, the patenting of wire rods is carried out under the technical production regulations. Patenting is a consequence of isothermal treatment, in which the decomposition of supercooled ...
  • Setting Up and Implementing ArcGIS to Work with Maps and Geospatial Data with Python for Teaching Geoinformation Systems in Higher Education 
    Karelkhan, Nursaule; Kadirbek, Aknur; Schmidt, Peter (International Journal of Emerging Technologies in Learning, 2023)
    Geoinformation systems, as teaching tools in education, are closely linked to interdisciplinary and natural sciences. Currently, the application of geoinformation systems (GIS) in the educational process holds great ...
  • Systematic Review of Augmented Reality Methodologies for High School Courses 
    Mukhtarkyzy, Kaussar; Abildinova, Gulmira; Serik, Meruert; Kariyeva, Kaliya; Sayakov, Olzhas (International Journal of Engineering Pedagogy, 2023)
    Augmented Reality (AR) is an emerging technology that holds vast potential for being used in pedagogy. The underlying technology of AR is becoming cheaper and ubiquitous every day as smartphones and tablets flood our ...
  • Determining the Activity of Students Through the Elements of Gamification 
    Tokzhigitova, Ainur; Yermaganbetova, Madina; Tokzhigitova, Nurgul (International Journal of Engineering Pedagogy, 2023)
    This study aimed to assess the impact of gamified educational resources on students’ motivation to learn the Python programming language. The study utilized the CheckiO gaming platform to diagnose the needs and motivations ...
  • Features of road design in difficult soil conditions 
    Zhankina, A.K.; Zhussupbekov, A.Zh.; Nurakov, S.; Imambayeva, R.S.; Kurmanova, D.T. (Smart Geotechnics for Smart Societies, 2023)
    One of the most important tasks facing the road industry is to improve the methodology and technology of road design and construction. Road design is a complicated complex of research works, which includes geological ...
  • Analytical and numerical solutions for temperature distribution in topsoil layers 
    Musabaev, T.; Kayupov, T.; Seilkhanova, D.; Khafizova, G. (Smart Geotechnics for Smart Societies, 2023)
    The article analyzes the analytical and numerical solutions of heat conduction under the theory of inhomogeneous bodies. The distribution of sub-zero temperature in an inhomogeneous half-space and accounting for the ...
  • Application of in-situ static load test of pile in Nur-Sultan 
    Zhussupbekov, A.Zh.; Tleulenova, G.T.; Shakhmov, Zh.A.; Jumabayev, A.A. (Smart Geotechnics for Smart Societies, 2023)
    The paper presents discussions of the bearing capacities of precast concrete piles from construction site of the Construction of multifunctional family-entertainment and tourist area in the city of Nur-Sultan, Kazakhstan. ...
  • Evaluation of the work of driving piles under dynamic loads 
    Tleulenova, G.T.; Omarov, A.R.; Tulebekova, A.S.; Tanyrbergenova, G.K. (Smart Geotechnics for Smart Societies, 2023)
    The aim of the work is a complex of studies of the operation of driven piles in the presence of loads. To achieve this goal, the following tasks were set: to analyze theoretical and experimental data in the field of ...

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