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Genre:Прикладные науки. Общие вопросы. Техника (technics_IT)
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191-200 of 236
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)
RAKISHEV B. R.
Rakishev, B. R. The analysis of influence of mining-geological factors on edges stability on the example of the Sarbai pit [Text] / B. R. Rakishev, S. V. Kuzmenko , S. A. Sedina [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2018. - № 3. - P. 19-25. - Bibliogr.: p. 24-25 ISSN 2224-5227.
UDC:
622.271
Subject headings
- Open-pit mining
Annotation
Research work results of rock mass jointing, influence of queries systems on stability of boards and edges are given in the article, carried out by the Institute of Mining named after D.A.Kunaev
Keywords
open pit mining, pit, board, edge, rock mass, ашық тау-кен жұмыстары, открытые горные работы
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
periodical press (Magazines)
KAIYM T. T.
Kaiym, T. T. The modeling of the theoretical and mathematical system and specifically the stochastic processes of the dynamical system an innovative mechanism for grasping of the robot for overloading the highly radioactive firm waste of fuel element from the secondary container into the main container [Text] = Теоретическое и математическое моделирование динамической системы стохастических процессов работы инновационного схвата манипулятора робота при перегрузке твердых высокорадиоактивных отходов тепловыделяющего элемента из промежуточного контейнера в основной контейнер / T. T. Kaiym, V. F. Gribanov , E. S. Temirbekov [et al.]; Text in English and Russian // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 2 (422). - P. 157-174. - Bibliogr.: p. 173-174 ISSN 2224-5278.
UDC:
621.039.7
Subject headings
- Radioactive waste
Annotation
It considers the mathematical modeling of the geometrical, kinematic and dynamic parameters of the interactions of the grasping mechanism with the environment during their operations for taking consistent design decisions at earlier stages of their development, when several possibilities arise
Keywords
radioactive waste, gripper, mathematical model, robot, container, радиоактивные отходы, математическая модель, контейнер
Kazakhstan
0/0 Free
periodical press (Magazines)
ISMAILOVA A. A.
Ismailova, A. A. The ways of output from the humus coal of preparations for various purposes [Text] / A. A. Ismailova // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2018. - № 1. - P. 26-30. - Bibliogr.: p. 29-30 ISSN 2224-5227.
UDC:
662.732
Subject headings
- Brown coal
Annotation
In this article, the mineral and chemical composition of coal, which contains more than 50 elements in both its organic and inorganic fractions, is examined along with its traditional and modern applications
Keywords
liquid ammonia, extractor, infrared wave, preparation, қоңыр көмір, бурый уголь
Kazakhstan
0/0 Free
periodical press (Magazines)
BILETSKY M. T.
Biletsky, M. T. Theoretical justification of an automatic device for drilling mud funnel viscosity measurement [Text] / M. T. Biletsky, B. T. Ratov , A. R. Bayboz // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 4 (424). - P. 123-132. - Bibliogr.: p. 130-131 ISSN 2224-5278.
UDC:
622.24
Subject headings
- Drilling wells. Drilling technique and technology
Annotation
It is considered an installation for automatic measuring drilling mud funnel viscosity (a patent of the Republic of Kazakhstan), involving a rotating table, carrying a funnel with a nipple at the end
Keywords
drilling wells technology, automatic measurements, computational mathematics, programming, ұңғыны бұрғылау технологиясы, технология бурения скважин, theoretic justification
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHURINOV M.
Zhurinov, M. The application of depressor additives to improve the rheological oil properties and inhibit the bottom sediments formation in storage tanks [Text] / M. Zhurinov, S. Kozhabekov , A. Abilmagzhanov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 5 (425). - P. 213-219. - Bibliogr.: p. 217-218 ISSN 2224-5278.
UDC:
665.7.035.6:552.578.2
Subject headings
- Rheological oil properties
Annotation
The possibility of using depressant additives to improve the rheological oil properties and inhibit the bottom sediments formation during storage in the Kazakhstan's oil refinery tanks is investigated
Keywords
rheological oil properties, asphalt-resin-paraffin deposits, tank, depressor additives, мұнайдың реологиялық қасиеттері, реологические свойства нефти
Kazakhstan
0/0 Free
periodical press (Magazines)
SEITKAN A. S.
Seitkan, A. S. Toxicity and stability of iron-arsenic alloy [Text] / A. S. Seitkan, S. A. T. Redfren // Шәкәрім университетінің хабаршысы. Техника ғылымдар. - 2024. - № 2 (14). - Р. 536-542. - Bibliogr.: р. 540-541 ISSN 2788-7995.
UDC:
669.15
Subject headings
- Alloys of iron with other elements, except alloys with one carbon
Annotation
Iron-arsenic alloy is a waste-form of a novel gold recovery technology from gold-arsenic-bearing concentrates. This study investigates toxicity and solubility of Fe-As alloy in aqueous solutions
Keywords
gold recovery, Fe-As alloy, toxicity, iron-arsenic alloy, arsenic
Kazakhstan
0/0 Free
periodical press (Magazines)
IZOSIMOV I. N.
Izosimov, I. N. TRLIF and TRLIC laser spectroscopy and detection of actinides and lanthanides in solutions [Text] / I. N. Izosimov // ҚР ҰЯО жаршысы. - 2018. - № 4. - 71-78 р.. - Bibliogr.: 77 р. ISSN 1729-7516.
UDC:
544.58
Subject headings
- Radiochemistry. Nuclear chemistry. Chemistry of radioactive nuclides
Annotation
The article discusses methods for the determination of actinides and lanthanides in solutions using TRLIF and TRLIC laser spectroscopy
Keywords
chemiluminescence, methods of determination , actinoids, lanthanides, TRLIF laser spectroscopy, TRLIC laser spectroscopy, laser spectroscopy, radiochemistry
Kazakhstan
0/0 Free
periodical press (Magazines)
OZDOYEV S. M.
Ozdoyev, S. M. The geological prerequisites for increasing oil production at the North Karamandybas field [Text] / S. M. Ozdoyev, N. Tileuberdi // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 4 (424). - P. 276-280. ISSN 2224-5278.
UDC:
622.323
Subject headings
- Oil production
Annotation
In this research the geological structure of the North Karamandybas oil field, its oil-bearing deposits, their association with the age groups of the sedimentary strata are considered
Keywords
sedimentary basins, Jurassic, Triassic, isohypses, reflecting horizons, brachianticlinal, hydrocarbons, мұнай өндірісі, добыча нефти
Kazakhstan
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
RAKISHEV B. R.
THE ANALYSIS OF INFLUENCE OF MINING-GEOLOGICAL FACTORS ON EDGES STABILITY ON THE EXAMPLE OF THE SARBAI PIT
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
KAIYM T. T.
THE MODELING OF THE THEORETICAL AND MATHEMATICAL SYSTEM AND SPECIFICALLY THE STOCHASTIC PROCESSES OF THE DYNAMICAL SYSTEM AN INNOVATIVE MECHANISM FOR GRASPING OF THE ROBOT FOR OVERLOADING THE HIGHLY RADIOACTIVE FIRM WASTE OF FUEL ELEMENT FROM THE SECONDARY CONTAINER INTO THE MAIN CONTAINER
periodical press (Magazines)
0/0 Free
ISMAILOVA A. A.
THE WAYS OF OUTPUT FROM THE HUMUS COAL OF PREPARATIONS FOR VARIOUS PURPOSES
periodical press (Magazines)
0/0 Free
BILETSKY M. T.
THEORETICAL JUSTIFICATION OF AN AUTOMATIC DEVICE FOR DRILLING MUD FUNNEL VISCOSITY MEASUREMENT
periodical press (Magazines)
0/0 Free
ZHURINOV M.
THE APPLICATION OF DEPRESSOR ADDITIVES TO IMPROVE THE RHEOLOGICAL OIL PROPERTIES AND INHIBIT THE BOTTOM SEDIMENTS FORMATION IN STORAGE TANKS
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
IZOSIMOV I. N.
TRLIF AND TRLIC LASER SPECTROSCOPY AND DETECTION OF ACTINIDES AND LANTHANIDES IN SOLUTIONS
periodical press (Magazines)
0/0 Free
OZDOYEV S. M.
THE GEOLOGICAL PREREQUISITES FOR INCREASING OIL PRODUCTION AT THE NORTH KARAMANDYBAS FIELD
periodical press (Magazines)
0/0 Free