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Шәкәрім университетінің хабаршысы: Техника ғылымдар
ISSN 2788-7995 · Shakarim University · 736 artikel di indeks
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Artikel Jurnal
FORMATION OF CRYSTAL STRUCTURE AND FILTRATION CHARACTERISTICS OF PHOSPHOGYPSUM IN DIHYDRATE AND HEMIHYDRATE METHODS OF WET-PROCESS PHOSPHORIC ACID PRODUCTION
The problem of utilization and storage of phosphogypsum generated during the production of wetprocess phosphoric acid (WPA) is extremely relevant due to environmental issues associated with the pollution of water bodies, land, and the atmosphere. The large-scale accumulation of phosphogypsum…
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Artikel Jurnal
PLANT MODIFIERS OF COAGULATION AND PROTEIN RETENTION IN MIXTURES OF COW AND CAMEL MILK
The aim of this review is to analyse the mechanisms of plant extract action on milk coagulation and to evaluate their applicability in mixtures of cow and camel milk. The review includes publications devoted to the milk-clotting activity of plant proteases, the influence of polyphenolic compounds…
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Artikel Jurnal
SELECTION OF STRUCTURING AGENTS FOR THE PRODUCTION OF FOOD OLEOGELS
The paper presents the results of a study on the production of food oleogels based on beeswax, monoglyceride and their binary mixture (50:50) used as structure-forming agents. The choice of the optimal structurizer is justified based on the assessment of the structural-mechanical (hardness…
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Artikel Jurnal
MELISSOPALYNOLOGICAL ANALYSIS AS A TOOL FOR FOOD SAFETY ASSURANCE AND HONEY ADULTERATION DETECTION IN THE REPUBLIC OF KAZAKHSTAN
This article examines the role of melissopalynological analysis in food safety assurance and honey authenticity control in the Republic of Kazakhstan. The relevance of the study is associated with increasing quality requirements for food products, the need to verify the botanical origin of honey…
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Artikel Jurnal
COFFEE-GROUND–DERIVED HYDROTHERMALLY ACTIVATED CARBON: SYNTHESIS, CHARACTERIZATION, AND ADSORPTION PERFORMANCE TOWARD METHYLENE BLUE
Spent coffee grounds (SCGs), an abundant lignocellulosic agro-industrial residue, were valorized into porous carbonaceous adsorbents through hydrothermal carbonization (HTC) followed by alkaline activation, aiming at the efficient removal of methylene blue (MB) from aqueous solutions. HTC was…
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Artikel Jurnal
INTEGRATED SYSTEM OF GEOINFORMATION MONITORING, DIGITAL PASSPORTIZATION, AND SAMPLE PREPARATION OF HALYOMORPHA HALYS STÅL IN SOUTHERN KAZAKHSTAN
The article proposes and tests an integrated technical scheme for the early detection, digital passportization, and preparation of Halyomorpha halys Stål samples for molecular-genetic verification under the conditions of southern Kazakhstan. The aim of the study was to develop a reproducible system…
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Artikel Jurnal
THE ROLE OF YEASTS AND LACTIC ACID BACTERIA IN BREADMAKING AND THEIR IMPACT ON BREAD QUALITY FORMATION
This article examines the role of microorganisms in breadmaking, as key participants in fermentation processes. Special attention is given to yeasts and lactic acid bacteria, their interaction, and their influence on the formation of bread structure, taste, aroma, and nutritional value. Modern…
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Artikel Jurnal
QFD ANALYSIS OF DRY-CURED SMOKED CHICKEN BREAST: CONSTRUCTION OF THE HOUSE OF QUALITY AND IDENTIFICATION OF PRODUCT IMPROVEMENT PRIORITIES
The article presents the results of applying the QFD (Quality Function Deployment) methodology for the systematic analysis and improvement of the quality of dry-cured smoked chicken breast. The relevance of the study is обусловлена increasing competition in the meat products market, as well as the…
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Artikel Jurnal
EFFECTIVE ADAPTIVE MECHANICAL DRIVE OF A MANIPULATOR
At present, self-adjusting systems are widely used in robotics, autonomous transport, and the aerospace industry. D. Wayns examines the key principles, engineering approaches, and application areas of self-adaptation in software-intensive systems, emphasizing its growing importance in addressing…
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Artikel Jurnal
COMPARATIVE ANALYSIS OF IOT MONITORING TECHNOLOGIES IN THE MINING INDUSTRY
This paper presents the results of a comparative analysis of the architecture of IoT monitoring systems in the mining industry. It examines the implementation of Internet of Things technologies to improve the efficiency of monitoring and control in an industrial environment. The focus is on…
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Artikel Jurnal
RESEARCH OF PERSONALIZED MEDICINE METHODS USING BAYESIAN ANALYSIS
The article is devoted to the research of personalized medicine methods using Bayesian analysis. In modern medicine, one of the most important ways is to make effective decisions taking into account the genetic, clinical and lifestyle characteristics of each patient. In this regard, probabilistic…
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Artikel Jurnal
TECHNOLOGY AND QUALITY OF A FERMENTED MILK PRODUCT WITH NATURAL SWEETENER ADDITION
This study presents the development of a functional yogurt technology enriched with plant-based dietary fiber - psyllium (Plantago ovata husk). The effect of psyllium addition at concentrations of 0.3-1.0% on the physicochemical, rheological, and sensory properties of the product was investigated…
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Artikel Jurnal
STUDY OF ANTIOXIDANT RAW MATERIALS AND RHEOLOGICAL PROPERTIES OF FRUIT– VEGETABLE –BERRY KIYOMA
The article presents the results of a study on the physicochemical parameters, antioxidant activity, and rheological properties of plant-based raw materials and the dessert product “kiyoma” developed on their basis. Saffron, turmeric, and ginger were used as the objects of the study, as well as…
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Artikel Jurnal
DETERMINATION OF THE THERMAL POWER OF A SOLAR COLLECTOR FOR EFFICIENT DRYING OF CORN
The article presents the results of an investigation of the corn drying process using an experimental drying unit based on an air-type solar collector. Thermotechnical experiments were conducted, including measurements of air flow velocity and monitoring of changes in corn moisture content during…
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Artikel Jurnal
STUDY OF THE INFLUENCE OF ELECTROLYTIC-PLASMA TREATMENT PARAMETERS ON THE SURFACE STRUCTURE AND MECHANICAL PROPERTIES OF THE STRAIGHT TOOTH OF AN EARTHMOVING BUCKET
This study examines how electrolytic plasma treatment can improve the wear resistance of 30CrMnSi bucket teeth used in loaders operating under severe abrasive conditions. Samples were subjected to various processing methods, including electrolytic plasma hardening, nitriding, carburizing…
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Artikel Jurnal
RESEARCH OF THE EFFECT OF UV-IRRADIATION ON UNSATURATED POLYESTER RESINS OBTAINED IN THE PROCESS OF «COLD» CURING WITH ACRYLIC ACID
The investigation of the influence of UV irradiation on polymers represents an important and relevant area of science and technology, as it enables the development of new approaches for designing more durable and efficient materials. This work examines the changes occurring in polymers based on…
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Artikel Jurnal
EFFECT OF SOLUBLE PLANT DIETARY FIBER ON THE VIABILITY OF LACTIC ACID BACTERIA IN FUNCTIONAL YOGURT
The article presents the results of a study on the effect of soluble plant dietary fiber on the viability of lactic acid bacteria and the microbiological stability of functional yogurt. The relevance of the study is determined by the need to increase the functional value of fermented dairy products…
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Artikel Jurnal
PROCESSING OF TECHNOGENIC WASTE FROM THE MINING AND METALLURGICAL COMPLEX BY BIOLEACHING
The study considers technogenic waste from the mining and metallurgical complex of the Republic of Kazakhstan as a promising secondary source of non-ferrous and rare metals. The object of investigation was copper ore tailings from the Balkhash Concentration Plant, characterized by a silicate matrix…
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Artikel Jurnal
MICROBIOLOGICAL CHARACTERISTICS OF PLANT RESIDUES OF THE TURKESTAN REGION AND THEIR BIOTECHNOLOGICAL POTENTIAL IN THE PROCESSING OF LIGNOCELLULOSE RAW MATERIALS
Plant remains are an important component of the ecosystem and a source of organic matter for soils, playing a key role in the carbon cycle and the formation of humus. In the conditions of the Turkestan region, characterized by an arid climate, the study of the microbial diversity of plant residues…
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Artikel Jurnal
IMPROVEMENT OF WEAR RESISTANCE OF BEARING STEEL SHKH15 BY PLASMA HARDENING UNDER DIFFERENT PROCESSING CONDITIONS
This study investigates the effect of plasma hardening under different processing conditions on the microstructure and tribological properties of bearing steel ShKh15. It is shown that plasma treatment, based on localized high-speed heating followed by self-quenching, enables the formation of a…