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Genre:Прикладные науки. Общие вопросы. Техника (technics_IT)
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181-190 of 230
periodical press (Magazines)
PAK I. А.
Pak, I. А. Technical and Economic Efficiency of Devices for Ultrasonic Cleaning of City Bus Exhaust Gases [Text] / I. А. Pak, N. I. Baurova , B. K. Kurmasheva [et al.] // Bulletin of L.N. Gumilyov Eurasian National University. Technical sciences and technology series. - 2022. - № 2 (139). - Р. 133-142. - Bibliogr.: p. 139-140 ISSN 2616-7263.
UDC:
66.069.8
Subject headings
- Gas purification
Annotation
The article substantiates the use of devices for ultrasonic cleaning of exhaust gases for city buses, provides the design and principle of operation of an accumulative device for ultrasonic cleaning of exhaust gases, as well as layout solutions for their placing on buses
Keywords
city buses, internal combustion engine, exhaust gases, coagulation, ultrasonic cleaning, recycling
Kazakhstan
0/0 Free
periodical press (Magazines)
АЛШЫНБАЕВ Р. С.
Алшынбаев , Р. С. Triple play операторының деректерді тарату желісінің моделін құру [Мәтін] / Р. С. Алшынбаев // Қаныш Сәтбаев атындағы Қазақ Ұлттық техникалық университетінің хабаршысы (ҚазҰТУ хабаршысы). - 2015. - № 1 (107). - 64-69 б. - Библиогр.: 68 б. ISSN 1680-9211.
UDC:
621.3
Subject headings
- Электротехника
Annotation
Мақалада Triple play желілерін құру технологиясы қарастырылады
Keywords
Triple play желілері , xDSL (цифрлық абоненттік линия), VDSL, PON (пассивті оптикалық желі), операторлық деректер
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHURINOV M.
Zhurinov, M. Testing of the prototype of mini-hydro power plants of hydrocyclone type in production conditions [Text] / M. Zhurinov, Zh. K. Kassymbekov , N. Dyussembekova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 1 (439). - P. 48-55. - Bibliogr.: p. 55 ISSN 2224-5278.
UDC:
621.311.21
Subject headings
- Hydroelectric power plants
Annotation
The aim of the project is to develop and test a new technical solution to improve the technological scheme of mini hydroelectric power plants using the hydrocyclone effect of water treatment
Keywords
mini hydroelectric power station, hydro turbine, generator, computer simulation, experimental sample, production test, гидроэлектрстанция, гидротурбина
Kazakhstan
0/0 Free
periodical press (Magazines)
SHEROV K. T.
Sherov, K. T. The research of the steel cutting blade reliability for thermo-frictional processing [Text] / K. T. Sherov, M. R. Sikhimbayev , T. G. Nasad [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 1 (439). - P. 122-130. - Bibliogr.: p. 129 ISSN 2224-5278.
UDC:
621.9.02
Subject headings
- Cutting tools
Annotation
The article presents a scientific and theoretical research of the steel cutting blade working for thermo-frictional cutting
Keywords
thermo-frictional cutting, a cutting blade, a hingeless circular arch, contour plots of stress, cross forces, longitudinal forces, термофрикциялық кесу, кескіш диск, термофрикционная резка, режущий диск
Kazakhstan
0/0 Free
periodical press (Magazines)
KENZHALIYEV B.
Kenzhaliyev, B. Transformation of the rare earth elements combinations in the course of pH pregnant solution modification [Text] / B. Kenzhaliyev, D. M. Yesimova , T. Y. Surkova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 2 (440). - P. 87-95. - Bibliogr.: p. 94-95 ISSN 2224-5278.
UDC:
669.85/.86
Subject headings
- Rare earth metals
Annotation
To find means and methods of making the REEs co-precipitation lower the solutions and residues generated in the course of pH standardized test solutions modification set based on the REEs and impurity elements content in the pregnant solutions have been studied by the physical and chemical methods
Keywords
rare earth elements, man-made mineral formations (MMF), pH solution, physical and chemical researches, сиpек кездесетiн элементтеp, технoгендi минералды түзiлiмдеp, редкоземельные элементы, техногенные минеральные образования
Kazakhstan
0/0 Free
periodical press (Magazines)
OSHAKBAY D. M.
Oshakbay, D. M. The usage of Monte Carlo simulation in defining the critical systems resilient to cyber attacks [Text] / D. M. Oshakbay, Zh. Zh. Akhmetova , P. Popov // Алматы энергетика және байланыс университетінің хабаршысы. - 2023. - № 1. - 121-130 р.. - Bibliogr.: 129 р.
ISSN 2790-0886.
UDC:
004.056
Subject headings
- Security, data security
Annotation
The article presents the implementation features of the Monte Carlo simulation method for determining the resilience of critical systems to cyber attacks
Keywords
critical system, critical systems design, cyber attacks, cyber resistance to attacks, Monte Carlo simulation, stochastic activation networks, state of cybersecurity
Kazakhstan
0/0 Free
periodical press (Magazines)
RAKISHEV B. R.
Rakishev, B. R. Technological resources for improving the quality and completeness of use of the mineral raw materials [Text] / B. R. Rakishev // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 2 (422). - P. 116-124. - Bibliogr.: p. 123 ISSN 2224-5278.
UDC:
622.7
Subject headings
- Treatment, processing of minerals. Mineral dressing
Annotation
The urgency of the scientific work acceleration is based, aimed at the development and introduction of new technologies, processes and technical tools, providing a more complete extraction in a marketable product of all the components contained in the ore
Keywords
mining and metallurgical complex, rare-earth metals, integrated use, mineral processing, минералды шикізат, минеральное сырье
Kazakhstan
0/0 Free
periodical press (Magazines)
BAIKONUROV E. G.
Baikonurov, E. G. Thermodynamic evaluation of probability of dissolution of secondary heat-resistant nickel-containing alloy GS32-VI by mineral acids solutions [Text] / E. G. Baikonurov, G. A. Usoltseva , O. V. Chernyshova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 4 (424). - P. 225-232. - Bibliogr.: p. 231 ISSN 2224-5278.
UDC:
536
Subject headings
- Thermodynamics
Annotation
The thermodynamic probability of the transition of the components of the heat-resisting nickelcontaining alloy GS32-VI to the aqueous phase under the influence of solutions of hydrochloric, sulfuric and nitric acids is considered in the article
Keywords
dissolution, hydrochloric acid, sulfuric acid, nitric acid, thermodynamics, isobaric and isothermal coefficient, equilibrium constant, термодинамика
Kazakhstan
0/0 Free
periodical press (Magazines)
BROVKO I. S.
Brovko, I. S. The results of modeling and field studies of the interaction of large piles with ground subsidence [Text] / I. S. Brovko, K. S. Baibolov , K. I. Ibragimov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 6 (№ 426). - P. 246-254. - Bibliogr.: p. 253 ISSN 2224-5278.
UDC:
624.131
Subject headings
- Soil mechanics. Soil science
Annotation
The article describes the principles of modelling the joint work of a long-bored pile with ground subsidence
Keywords
pile model, tensometry pile, ground subsidence, "load-sediment" schedule, negative friction force
Kazakhstan
0/0 Free
periodical press (Magazines)
MAHMETOVA N. M.
Mahmetova, N. M. The calculation of free oscillations of an anisotropic three-dimensional array of underground structures [Text] / N. M. Mahmetova, V. G. Solonenko , S. T. Bekzhanova; Text in English and Russian // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 2 (422). - P. 175-184. - Bibliogr.: p. 179, p. 183 ISSN 2224-5278.
UDC:
625.03
Subject headings
- Interaction of the track with the rolling stock
Annotation
This work is a theoretical research aimed at studying the amplitude-frequency characteristics of the system "lining-soil"
Keywords
free oscillation, stress-strain state, lining, stress, displacement, algorithm, свободное колебание, напряженно-деформированное состояние, обделка, напряжение, перемещение, алгоритмы
Kazakhstan
0/0 Free
PAK I. А.
TECHNICAL AND ECONOMIC EFFICIENCY OF DEVICES FOR ULTRASONIC CLEANING OF CITY BUS EXHAUST GASES
periodical press (Magazines)
0/0 Free
АЛШЫНБАЕВ Р. С.
TRIPLE PLAY ОПЕРАТОРЫНЫҢ ДЕРЕКТЕРДІ ТАРАТУ ЖЕЛІСІНІҢ МОДЕЛІН ҚҰРУ
periodical press (Magazines)
0/0 Free
ZHURINOV M.
TESTING OF THE PROTOTYPE OF MINI-HYDRO POWER PLANTS OF HYDROCYCLONE TYPE IN PRODUCTION CONDITIONS
periodical press (Magazines)
0/0 Free
SHEROV K. T.
THE RESEARCH OF THE STEEL CUTTING BLADE RELIABILITY FOR THERMO-FRICTIONAL PROCESSING
periodical press (Magazines)
0/0 Free
KENZHALIYEV B.
TRANSFORMATION OF THE RARE EARTH ELEMENTS COMBINATIONS IN THE COURSE OF PH PREGNANT SOLUTION MODIFICATION
periodical press (Magazines)
0/0 Free
OSHAKBAY D. M.
THE USAGE OF MONTE CARLO SIMULATION IN DEFINING THE CRITICAL SYSTEMS RESILIENT TO CYBER ATTACKS
periodical press (Magazines)
0/0 Free
RAKISHEV B. R.
TECHNOLOGICAL RESOURCES FOR IMPROVING THE QUALITY AND COMPLETENESS OF USE OF THE MINERAL RAW MATERIALS
periodical press (Magazines)
0/0 Free
BAIKONUROV E. G.
THERMODYNAMIC EVALUATION OF PROBABILITY OF DISSOLUTION OF SECONDARY HEAT-RESISTANT NICKEL-CONTAINING ALLOY GS32-VI BY MINERAL ACIDS SOLUTIONS
periodical press (Magazines)
0/0 Free
BROVKO I. S.
THE RESULTS OF MODELING AND FIELD STUDIES OF THE INTERACTION OF LARGE PILES WITH GROUND SUBSIDENCE
periodical press (Magazines)
0/0 Free
MAHMETOVA N. M.
THE CALCULATION OF FREE OSCILLATIONS OF AN ANISOTROPIC THREE-DIMENSIONAL ARRAY OF UNDERGROUND STRUCTURES
periodical press (Magazines)
0/0 Free