Электронный каталог
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Жанр:Прикладные науки. Общие вопросы. Техника (technics_IT)
Результат поиска:
51-60 из 70
периодические издания(Журналы)
AKYLBEKOV YE. YE.
Akylbekov, Ye. Ye. Recycling of chrysotile-asbestos production waste with extracting magnesium and obtaining a ferroalloy and calcium silicates [Text] / Ye. Ye. Akylbekov, V. M. Shevko , D. K. Aitkulov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 6 (456). - P. 19-33. - Bibliogr.: p. 32-33 ISSN 2224-5278.
УДК:
669.15-198:669.721.3
Предметная рубрика
- Ferroalloys. Magnesium Extraction
Аннотация
The article considers the results of studies on the processing of a chrysotileasbestos production waste by a pyrometallurgical method
Ключевые слова
chrysotile-asbestos, pyrometallurgy, thermodynamics, ferroalloy, magnesium, silicates
Казахстаника
0/0 Свободно
периодические издания(Журналы)
PADAR V.
Padar, V. Recovery and hardening of worn parts from steel 25L for grinding equipment [Text] / V. Padar, S. Kuzembayev , V. Berezyuk [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 5 (455). - P. 176-187. - Bibliogr.: p. 186-187 ISSN 2518-170X.
УДК:
621.7
Предметная рубрика
- Mechanical technology
Аннотация
The paper analyzes the methods of electroslag surfacing and equipment used to restore worn parts. The technological capabilities of the electroslag surfacing of the bits have been investigated
Ключевые слова
beads, electroslag surfacing, electrode, hardening, arc discharge, slag bath, filler material
Казахстаника
0/0 Свободно
периодические издания(Журналы)
MARKHABATOV N. D.
Markhabatov, N. D. Ranks and approximations for families of cubic theories [Text] / N. D. Markhabatov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 81-90. - Bibliogr.: p. 87-88 ISSN 2518-7929.
УДК:
510.6
Предметная рубрика
- Mathematical logic
Аннотация
In this paper, the rank characteristics for families of cubic theories, as well as new properties of cubic theories as pseudofiniteness and smooth approximability have been studied
Ключевые слова
approximation of a theory, cub, cubic structure, pseudofinite theory, smoothly approximated structure
Казахстаника
0/0 Свободно
периодические издания(Журналы)
TLEUBERGENOV M. I.
Tleubergenov, M. I. Representing a second-order Ito equation as an equation with a given force structure [Text] / M. I. Tleubergenov, G. K. Vassilina , A. A. Abdrakhmanov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 119-129. - Bibliogr.: p. 127-129 ISSN 2518-7929.
УДК:
517.9
Предметная рубрика
- Differential equations. Integral equations
Аннотация
The problem of constructing equivalent equations with a given structure of forces by the given system of stochastic equations is considered
Ключевые слова
Stochastic differential equation, stochastic Lagrange equation, stochastic equations with nonpotential forces, equivalence almost surely, стохастикалық дифференциалдфқ теңдеу, стохастикалық Лагранж теңдеуі, стохастическое дифференциальное уравнение, стохастическое уравнение Лагранжа
Казахстаника
0/0 Свободно
периодические издания(Журналы)
SHAHZAMANIAN M. H.
Shahzamanian, M. H. Roughness in Fuzzy Cayley Graphs [Text] / M. H. Shahzamanian, B. Davvaz // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 105-118. - Bibliogr.: p. 117 ISSN 2518-7929.
УДК:
512
Предметная рубрика
- Algebra
Аннотация
In this paper a definition for fuzzy Cayley subsets is put forward as well as fuzzy Cayley graphs of fuzzy subsets on groups inspired from the definition of Cayley graphs
Ключевые слова
fuzzy subset, rough set, Cayley graph, fuzzy Cayley graph, lower and upper approximations, Кейли графы, анық емес жиын, граф Кэли, нечеткое подмножество
Казахстаника
0/0 Свободно
периодические издания(Журналы)
NURZHANOVA А.
Nurzhanova, А. Rhizosphere microorganisms: increasing phytotechnology productivity and efficiency - a review [Text] / А. Nurzhanova, A. Muratova , R. Berzhanova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 3. - P. 34-58. - Bibliogr.: p. 52-58 ISSN 2224-5227.
УДК:
60:631.4
Предметная рубрика
- Biotechnology. Soil research
Аннотация
The review contains information on rhizobacteria with plant growth promoting properties (PGPR), on plant mechanisms of bacterial defense against heavy metal pollution and on stimulation of plant growth by nitrogen fixation, phosphorus dissolution, siderophores, phytohormones and ACC deaminase enzyme synthesis
Ключевые слова
plant, rhizosphere, PGPB, phytore-mediation, phytotechnology, ризосфералық микроорганизмдер, фиторемедиация, фитотехнология, ризосферные микроорганизмы
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ZHANAKOVA R.
Zhanakova, R. Rational selection of the form of support for the formation of genetic composition of rocks in the conditions of the Beskempir field [Text] / R. Zhanakova, А. Pankratenko , Т. Almenov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 1 (439). - P. 106-113. - Bibliogr.: p. 113 ISSN 2224-5278.
УДК:
622
Предметная рубрика
- Mining
Аннотация
The article considers the research results with regard to the determination of the strain-stress state of rock masses (displacements, stresses, fracture zones etc.) depending on the mining geological and mining technical factors in the conditions of Beskempir field
Ключевые слова
lining, rock mass, stress-strain state, uncontrolled caving, mining technical conditions, тау-кен жұмыстары, Бескемпір кенорны, горные работы, месторождение Бескемпир
Казахстаника
0/0 Свободно
периодические издания(Журналы)
JEXEMBAYEVA A.
Jexembayeva, A. Road slag asphalt concrete [Text] / A. Jexembayeva, I. Zakarin , M. Konkanov [et al.] // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Техникалық ғылымдар және технологиялар сериясы. - 2023. - № 4. - Р. 135-142. - Bibliogr.: p. 140 ISSN 2616-7263.
УДК:
691.16
Предметная рубрика
- Bituminous building materials. Bitumen, asphalt, tar
Аннотация
Slag asphalt, produced by incorporating slag, a by-product of industrial steel production, into asphalt concrete mixtures is the subject of this review article. This article discusses the composition, production and physical and mechanical characteristics of slag asphalt concrete
Ключевые слова
road surfaces, asphalt concrete, steel slag, silica fume, road surfaces
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BULAT N. S.
Bulat, N. S. Remote control via mobile devices (smartphones) [Text] / N. S. Bulat // ПМУ хабаршысы. Физика-математикалық серия. - 2020. - № 1. - Р. 34-40. - Bibliogr.: р. 38-39 ISSN 1811-1807.
УДК:
004
Предметная рубрика
- Information Technology. Computer technology. Data processing
Аннотация
The development of an adaptive interface for controlling a sixwheeled mobile robot based on the concept of intelligent spaces is described
Ключевые слова
unmanned ground vehicle, control interface, intelligent space, android application, information system
Казахстаника
0/0 Свободно
периодические издания(Журналы)
KOZHAKHMETOVA B. A.
Kozhakhmetova, B. A. Research and development of a phased array power divider
[Text] / B. A. Kozhakhmetova, K. S. Chezhimbayeva , B. A. Karibayev [and others] // Алматы энергетика және байланыс университетінің хабаршысы. - 2023. - № 1. - 131-140 р.. - Bibliogr.: 138 р. ISSN 2790-0886.
УДК:
621.396
Предметная рубрика
- Radio communication equipment and methods
Аннотация
The article examines the main types of power dividers used in phased array antennas
Ключевые слова
power divider, antenna array, spectrum analyzer, phased array antennas, development of a power divider, radio communication methods
Казахстаника
0/0 Свободно
AKYLBEKOV YE. YE.
RECYCLING OF CHRYSOTILE-ASBESTOS PRODUCTION WASTE WITH EXTRACTING MAGNESIUM AND OBTAINING A FERROALLOY AND CALCIUM SILICATES
периодические издания(Журналы)
0/0 Свободно
PADAR V.
RECOVERY AND HARDENING OF WORN PARTS FROM STEEL 25L FOR GRINDING EQUIPMENT
периодические издания(Журналы)
0/0 Свободно
MARKHABATOV N. D.
RANKS AND APPROXIMATIONS FOR FAMILIES OF CUBIC THEORIES
периодические издания(Журналы)
0/0 Свободно
TLEUBERGENOV M. I.
REPRESENTING A SECOND-ORDER ITO EQUATION AS AN EQUATION WITH A GIVEN FORCE STRUCTURE
периодические издания(Журналы)
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
NURZHANOVA А.
RHIZOSPHERE MICROORGANISMS: INCREASING PHYTOTECHNOLOGY PRODUCTIVITY AND EFFICIENCY - A REVIEW
периодические издания(Журналы)
0/0 Свободно
ZHANAKOVA R.
RATIONAL SELECTION OF THE FORM OF SUPPORT FOR THE FORMATION OF GENETIC COMPOSITION OF ROCKS IN THE CONDITIONS OF THE BESKEMPIR FIELD
периодические издания(Журналы)
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
KOZHAKHMETOVA B. A.
RESEARCH AND DEVELOPMENT OF A PHASED ARRAY POWER DIVIDER
периодические издания(Журналы)
0/0 Свободно