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Genre:Прикладные науки. Общие вопросы. Техника (technics_IT)
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141-150 of 175
periodical press (Magazines)
RYNDIN V. V.
Ryndin, V. V. Main gas pipelines of Kazakhstan and their characteristics [Text] / V. V. Ryndin, A. H. Mustafin , G. G. Abdullina // ПМУ хабаршысы. Энергетикалық серия. - 2020. - № 1. - Р. 396-404. - Bibliogr.: p. 404-405 ISSN 1811-1858.
UDC:
622.691.4
Subject headings
- Pipeline transport of (natural) gases. Gas pipelines
Annotation
The article provides diagrams and technical characteristics of existing and under construction gas pipelines passing through the territory of Kazakhstan: Bukhara-Ural, Central Asia Center (CAC), Kazakhstan-China (AC), Central Asia-China (CAS), Tobol-Kokshetau-Astana, MG Saryarka
Keywords
gas mains, technical characteristics of gas pipelines, natural gas, oil and gas fields, main gas pipelines
Kazakhstan
0/0 Free
periodical press (Magazines)
NORMURODOV N. F.
Normurodov, N. F. Mechanical and Thermal Properties of Biodegradable Composites Based on graft copolymer LLDPE-g-MA/Gelatin [Text] / N. F. Normurodov, Q. N. Berdinazarov , M. Abdurazakov [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 4. - С. 35-45. - Bibliogr.: p. 42-43 ISSN 2518-718Х.
UDC:
678.742.2
Subject headings
- Polyethylene
Annotation
In the present work, to achieve finely dispersed mixture morphology, an approach was proposed for reactive mixing of functionalized polyethylene with gelatin to form a linear low density polyethylene-grafted-maleic anhydride and gelatin (LLDPE-g-MA/GEL) graft copolymer
Keywords
biodegradation, gelatin, glycerin, polyethylene, maleic anhydride, polymer composite
Kazakhstan
0/0 Free
periodical press (Magazines)
Известия высших учебных заведений. Горный журнал (Известия вузов. Горный журнал) = Minerals and Mining Engineering [Текст] : научно-технический журнал. – Екатеринбург : Уральский государственный горный университет, 1958. - – Выходит восемь раз в год. – ISSN 0536-1028 (Print). - ISSN 2686-9853 (Online).
Annotation
Публикует информацию о результатах научных и технических исследований в области технологии, экономики, механизации и электрификации горного производства, автоматизированного управления, использования в горном деле и науке современных информационных технологий и автоматизированного проектирования, надежности технологических процессов и технических систем, прогнозирования их состояния и развития, прогнозирования физических процессов горной технологии и техники, жизнеобеспечения и безопасности труда, горной экологии, переработки техногенных образований. Включен в перечень рецензируемых научных изданий, в которых должны быть опубликованы основные научные результаты диссертаций на соискание ученой степени кандидата или доктора наук. Индексируется РИНЦ, зарегистрирован CrossRef.
Numbers
19/19 Free
periodical press (Magazines)
VISSURKHANOVA YA. A.
Vissurkhanova, Ya. A. Mono- and Bimetallic Silver-Containing Nitrogen-Doped Carbon Composites and Their Electrocatalytic Activity [Text] / Ya. A. Vissurkhanova, N. M. Ivanova , E. A. Soboleva [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 2. - Р. 103-114. - Bibliogr.: p. 112-113 ISSN 2518-718Х.
UDC:
544.478
Subject headings
- Catalysts
Annotation
The N-doped metal-carbon composites based on the carbonized melamine-formaldehyde polymer (MFP) with silver, silver-copper, and silver-cobalt particles were synthesized
Keywords
N-doped metal-carbon composites, silver, melamine-formaldehyde polymer, carbonization, bimetallic catalysts, electrocatalytic hydrogenation, p-nitroaniline
Kazakhstan
0/0 Free
periodical press (Magazines)
KASSENOV A. K.
Kassenov, A. K. Methods for calculating cavitators for devices designed by Satbayev university for cleaning oil and gas wells [Text] / A. K. Kassenov, A. H. Syzdykov , V. I. Spirin [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 2 (440). - P. 81-86. - Bibliogr.: p. 86 ISSN 2224-5278.
UDC:
622.24
Subject headings
- Drilling of wells. Drilling technique and technology
Annotation
The article says that with long-term exploitation of oil and gas wells, production wells lose design capacity over time, and injection wells lose injectivity
Keywords
well productivity, throttle response, repair work, cavitation, hydrostatic pressure, мұнайгаз ұңғыларын тазалау, нефтяная скважина
Kazakhstan
0/0 Free
periodical press (Magazines)
MOLDOSANOV K. A.
Moldosanov, K. A. Method for effective increasing the decomposition rate of ammonium perchlorate in solid rocket fuel [Text] / K. A. Moldosanov, V. M. Lelevkin // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - № 4 (116). - P. 74-82. - Bibliogr.: p. 79-80 ISSN 2518-7198.
UDC:
662.222.24
Subject headings
- Ammonium perchlorate
Annotation
This work aims to identify the decomposition mechanism of AP molecules under conditions where aluminum nanoparticles, in addition to acting as a fuel, also act as catalysts for the decomposition of AP
Keywords
aluminum nanoparticle, catalysis, nanocluster, terahertz, аммоний перхлораты, перхлорат аммония
Kazakhstan
0/0 Free
periodical press (Magazines)
ADAMBEKOVA A. A.
Adambekova, A. A. Managing business commitment to ESG principles [Text] / A. A. Adambekova Xiao Yang // Транзитная экономика. - 2025. - № 1. - 25-41 р.. - Bibliogr.: 40 р.
ISSN 2413-4953.
UDC:
629.7(510)
Subject headings
- Aviation. China's aviation industry
Annotation
The article examines the commitment to the principles of ESG (environmental, social, corporate governance) of Air China, China Southern Airlines, China Eastern Airlines
Keywords
Air China, China Southern Airlines, China Eastern Airlines, Chinese airlines, airlines, ESG principles, aviation, China's aviation industry
Kazakhstan
0/0 Free
periodical press (Magazines)
KURMASHEVA L. B.
Kurmasheva, L. B. Modeling ofa sistem for assessing the quality of career guidance of applicants upon admission to a university [Text] / L. B. Kurmasheva, V. P. Kulikov , V. P. Kulikova [and others] // Алматы энергетика және байланыс университетінің хабаршысы. - 2023. - № 4. - Р. 119-130. - Bibliogr.: p. 126-128
ISSN 2790-0886.
UDC:
378
Subject headings
- Higher education institutions
Annotation
The article discusses the modeling of a system for assessing the quality of professional orientation of applicants using the Matlab&Simulnik system
Keywords
career guidance, applicants, Buchanan model, Kalman filter, system modeling, university career guidance, career guidance activities, higher education institutions
Kazakhstan
0/0 Free
periodical press (Magazines)
BAHTAEV SH.
Bahtaev, Sh. Modeling of processes in the zone of corona discharge ionization [Text] / Sh. Bahtaev, A. Zh. Toigozhinova , O. V. Zhirnova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 1 (421). - P. 197-204. - Bibliogr.: p. 203 ISSN 2224-5278.
UDC:
681.5:621.384.52
Subject headings
- Automation.. Ozonation devices
Annotation
The article presents a system of differential equations, modeling the processes in the area of corona ionization
Keywords
air ozonation, ozone concentration, monopolar corona, Townsend coefficients, ions, corona hood, ауаны озондау, озонирование воздуха
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHANTASOV K. T.
Zhantasov, K. T. Materials of box-type pavement [Text] / K. T. Zhantasov, K. S. Dosaliev , V. N. Bosak [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 5 (425). - P. 238-243. - Bibliogr.: p. 241-242 ISSN 2224-5278.
UDC:
625.861
Subject headings
- Road construction materials
Annotation
Given a brief description of waste facilities used in the laying of the pavement
Keywords
civil engineering, highway engineering, pavement, road construction machinery, road surface, жол құрылысы, дорожное строительство
Kazakhstan
0/0 Free
periodical press (Magazines)
0/0 Free
NORMURODOV N. F.
MECHANICAL AND THERMAL PROPERTIES OF BIODEGRADABLE COMPOSITES BASED ON GRAFT COPOLYMER LLDPE-G-MA/GELATIN
periodical press (Magazines)
0/0 Free
ИЗВЕСТИЯ ВЫСШИХ УЧЕБНЫХ ЗАВЕДЕНИЙ. ГОРНЫЙ ЖУРНАЛ (ИЗВЕСТИЯ ВУЗОВ. ГОРНЫЙ ЖУРНАЛ) (1958)
periodical press (Magazines)
19/19 Free
VISSURKHANOVA YA. A.
MONO- AND BIMETALLIC SILVER-CONTAINING NITROGEN-DOPED CARBON COMPOSITES AND THEIR ELECTROCATALYTIC ACTIVITY
periodical press (Magazines)
0/0 Free
KASSENOV A. K.
METHODS FOR CALCULATING CAVITATORS FOR DEVICES DESIGNED BY SATBAYEV UNIVERSITY FOR CLEANING OIL AND GAS WELLS
periodical press (Magazines)
0/0 Free
MOLDOSANOV K. A.
METHOD FOR EFFECTIVE INCREASING THE DECOMPOSITION RATE OF AMMONIUM PERCHLORATE IN SOLID ROCKET FUEL
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
KURMASHEVA L. B.
MODELING OFA SISTEM FOR ASSESSING THE QUALITY OF CAREER GUIDANCE OF APPLICANTS UPON ADMISSION TO A UNIVERSITY
periodical press (Magazines)
0/0 Free
BAHTAEV SH.
MODELING OF PROCESSES IN THE ZONE OF CORONA DISCHARGE IONIZATION
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free