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211-220 of 258
periodical press (Magazines)
MASHEKOV S. A.
Mashekov, S. A. Simulation of combined process of rod extrolling in three-roll mill using Deform-3D [Text] / S. A. Mashekov, M. V. Gladkov , B. N. Absadykov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 6 (426). - P. 237-245. - Bibliogr.: p. 244 ISSN 2224-5278.
UDC:
004.94
Subject headings
- Computer simulation
Annotation
In the article, using the Deform 3D program, a computer simulation of the combined screw rolling process and pressing of the billet in the continuous pressing device was performed and the calculated values of the stress-strain state of the metal ponds are presented
Keywords
combined process, equipment for continuous compaction, stress-strain state, shear deformation, fine-grain structure, компьютерлі модельдеу, компьютерное моделирование
Kazakhstan
0/0 Free
periodical press (Magazines)
ABDRASSILOVA A.
Abdrassilova, A. Study of catalysts based on mesoporous aluminosilicate in the dearomatization process of a model mixture: physico-chemical characteristics and catalytic activity
[Text] / A. Abdrassilova, G. Vassilina , K. Abdildina [et al.] // Шәкәрім университетінің хабаршысы. Техника ғылымдар. - 2024. - № 1 (13). - Р. 353-361. - Bibliogr.: р. 358-359 ISSN 2788-7995.
UDC:
54
Subject headings
- Chemistry
Annotation
The article presents the synthesis of mesoporous aluminosilicates and bifunctional catalysts based on them to study the activity of the hydrotreatment process for a model mixture
Keywords
mesoporous aluminosilicates, bifunctional catalysts, hydrodearomatization, model mixture
Kazakhstan
0/0 Free
periodical press (Magazines)
KALDYBAY K. K.
Kaldybay, K. K. Socio-psychological analysis of the concept of aggression [Text] / K. K. Kaldybay, K. A. Pazylova // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2017. - № 4. - P. 14-20. - Bibliogr.: p. 19-20 ISSN 2224-5227.
UDC:
316.6
Subject headings
- Social psychology
Annotation
In this article the topic of aggression and aggressiveness of man is considered
Keywords
aggression, eros, thanatos, frustrations, socio-psychological analysis, агрессия, фрустрация
Kazakhstan
0/0 Free
periodical press (Magazines)
IBRAIMOVA S.
Ibraimova, S. Strategies of small business development of the republic of Kazakhstan during the crisis period [Text] / S. Ibraimova, K. Satymbekova , G. Kerimbek [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2018. - № 1. - P. 70-79. - Bibliogr.: p. 78 ISSN 2224-5227.
UDC:
33
Subject headings
- Economy
Annotation
In this article, the impact of economic crises on small business development strategies is examined, highlighting the need for businesses to adapt in order to "stay afloat" and improve their competitiveness and stability
Keywords
strategy, small business, crisis, formation conditions, шағын бизнес, дағдарыс, малый бизнес, кризис
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKUSHEVA G. K.
Mukusheva, G. K. Sorption materials based on zeolite and chitosane for the discharge of ions of toxic metals [Text] / G. K. Mukusheva, A. Zh. Ondashova // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2018. - № 2. - P. 131-134. - Bibliogr.: p. 129 ISSN 2224-5227.
UDC:
544.723:549.25
Subject headings
- Adsorption. Heavy metals
Annotation
In this article, the influence of various factors on the sorption of Cu²⁺ and Pb²⁺ ions is examined, and the optimal sorption parameters are established, including a sorbent mass of 1 g per 100 cm³ of solution for both copper and lead at T = 298 K
Keywords
chitosan, Cr (VI), Cu (II), Pb (II), сорбция, цеолит, хитозан, sorption, heavy metals, zeolite
Kazakhstan
0/0 Free
periodical press (Magazines)
GENBACH А. А.
Genbach, А. А. Scientific method of creation capillary-porous cooling systems for elements of energy building of power stations [Text] / А. А. Genbach, D. Yu. Bondartsev // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2018. - № 3. - P. 11-18. - Bibliogr.: p. 17-18 ISSN 2224-5227.
UDC:
536.248.2
Subject headings
- Heat transfer
Annotation
In this article, a scientific methodology is developed based on studies of ultimate heat fluxes in metallic and poorly heat-conducting porous structures operating under combined gravitational and capillary forces in cooling thermal power plant devices
Keywords
heat transfer crisis, capillary-porous structure, heat and power installations, жылу тасымалдау дағдарысы, кризис теплопередачи
Kazakhstan
0/0 Free
periodical press (Magazines)
VESSELOVA P. V.
Vesselova, P. V. Species diversity of the family Poaceae Barnhart in the flora of the Betpakdala Desert (Ulytau region) [Text] / P. V. Vesselova, D. I. Maralov , G. M. Kudabayeva [et al.] // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Биологиялық ғылымдар сериясы. - 2025. - № 2 (151). - P. 129-147. - Bibliogr.: p. 141-142 ISSN 2616-7034.
UDC:
581.9
Subject headings
- Geographic botany. Floras
Annotation
This article presents the results of a comprehensive study of the species composition of the Poaceae Barnhart family in the flora of the Betpakdala Desert
Keywords
Poaceae, species composition, ecological features, modern classi-fication, флора
Kazakhstan
0/0 Free
periodical press (Magazines)
UALIYEVA R. М.
Ualiyeva, R. М. Spectral characteristics of spring wheat pests using hyperspectral data: diagnostics and adaptation features of colouring [Text] / R. М. Ualiyeva, А. V. Osipova , М. М. Kaverina [et al.] // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Биологиялық ғылымдар сериясы. - 2025. - № 2 (151). - P. 148-168. - Bibliogr.: p. 163-165 ISSN 2616-7034.
UDC:
632.7
Subject headings
- Insect pests of plants
Annotation
This study investigates the spectral characteristics of six major pest species (Chorosoma schillingii, Loxostege sticticalis, Tettigonia viridissima, Chaetocnema aridula, Calliptamus italicus, and Laodelphax striatella) associated with spring wheat in northeastern Kazakhstan using hyperspectral imaging
Keywords
hyperspectral imaging, spectral characteristics, entomofauna, wheat agrocenosis, pests, бидай зиянкестері, вредители пшеницы
Kazakhstan
0/0 Free
periodical press (Magazines)
SABIROVA A.
Sabirova, A. Study of nitric oxide levels in the serum of patients with bronchial asthma [Text] / A. Sabirova, A. Aitkazina , A. Kussainova [et al.] // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Биологиялық ғылымдар сериясы. - 2025. - № 3 (152). - P. 7-19. - Bibliogr.: p. 14-16 ISSN 2616-7034.
UDC:
61
Subject headings
- Medical sciences
Annotation
This preliminary research article is dedicated to the determination of nitric oxide (NO) levels in the serum of patients with bronchial asthma (BA)
Keywords
inflammation, nitric oxide, бронх демікпесі, азот оксиді, бронхиальная астма, оксид азота, bronchial asthma, serum biomarker, serum nitric oxide levels
Kazakhstan
0/0 Free
periodical press (Magazines)
YANG CHANGPENG
Yang Changpeng, Study of the transformation of enterprise management functions on the background of digital economy [Text] / Yang Changpeng, S. Tazhiyeva // Транзитная экономика. - 2025. - № 1. - 65-72 р.. - Bibliogr.: р.
ISSN 2413-4953.
UDC:
658:004
Subject headings
- The digital economy of the enterprise
Annotation
The article examines the importance of enterprise management in the digital economy era
Keywords
digital economy, management decisions, enterprise management, economy of the enterprise, digital economy of the enterprise
Kazakhstan
0/0 Free
MASHEKOV S. A.
SIMULATION OF COMBINED PROCESS OF ROD EXTROLLING IN THREE-ROLL MILL USING DEFORM-3D
periodical press (Magazines)
0/0 Free
ABDRASSILOVA A.
STUDY OF CATALYSTS BASED ON MESOPOROUS ALUMINOSILICATE IN THE DEAROMATIZATION PROCESS OF A MODEL MIXTURE: PHYSICO-CHEMICAL CHARACTERISTICS AND CATALYTIC ACTIVITY
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
IBRAIMOVA S.
STRATEGIES OF SMALL BUSINESS DEVELOPMENT OF THE REPUBLIC OF KAZAKHSTAN DURING THE CRISIS PERIOD
periodical press (Magazines)
0/0 Free
MUKUSHEVA G. K.
SORPTION MATERIALS BASED ON ZEOLITE AND CHITOSANE FOR THE DISCHARGE OF IONS OF TOXIC METALS
periodical press (Magazines)
0/0 Free
GENBACH А. А.
SCIENTIFIC METHOD OF CREATION CAPILLARY-POROUS COOLING SYSTEMS FOR ELEMENTS OF ENERGY BUILDING OF POWER STATIONS
periodical press (Magazines)
0/0 Free
VESSELOVA P. V.
SPECIES DIVERSITY OF THE FAMILY POACEAE BARNHART IN THE FLORA OF THE BETPAKDALA DESERT (ULYTAU REGION)
periodical press (Magazines)
0/0 Free
UALIYEVA R. М.
SPECTRAL CHARACTERISTICS OF SPRING WHEAT PESTS USING HYPERSPECTRAL DATA: DIAGNOSTICS AND ADAPTATION FEATURES OF COLOURING
periodical press (Magazines)
0/0 Free
SABIROVA A.
STUDY OF NITRIC OXIDE LEVELS IN THE SERUM OF PATIENTS WITH BRONCHIAL ASTHMA
periodical press (Magazines)
0/0 Free
YANG CHANGPENG
STUDY OF THE TRANSFORMATION OF ENTERPRISE MANAGEMENT FUNCTIONS ON THE BACKGROUND OF DIGITAL ECONOMY
periodical press (Magazines)
0/0 Free