Electronic catalog
Genre:Прикладные науки. Общие вопросы. Техника (technics_IT)
language:English
catalogue:Articles
Search result:
21-30 of 110
periodical press (Magazines)
SHEROV A. K.
Sherov, A. K. Method for selecting the location of the clearance fields of the landing surfaces of gear pump parts with biaxial connection [Text] / A. K. Sherov, B. Myrzakhmet , K. T. Sherov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 1 (451). - P. 159-166. - Bibliogr.: p. 165-166 ISSN 2224-5278.
UDC:
621.664
Subject headings
- Gear pumps
Annotation
The authors have developed a new design of a gear pump with a two-axis connection
Keywords
biaxial connection, clearance fields, landing surface, shaft-hole connections, gear pump
Kazakhstan
0/0 Free
periodical press (Magazines)
KASSENOV A. ZH.
Kassenov, A. Zh. Research of the stress-strain state of holes with new broach designs [Text] / A. Zh. Kassenov, K. K. Abishev , A. S. Yanyushkin [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 89-103. - Bibliogr.: p. 101-103 ISSN 2224-5278.
UDC:
621.9.02
Subject headings
- Cutting tools
Annotation
The article presents the results of research work on the development of metalcutting tools to improve the quality (physical and mechanical properties) and processing performance – the design of two-stage progressive and two-stage slotted broaches
Keywords
broaching, accuracy, quality, stress-strain state, efficiency, tool materials, productivity
Kazakhstan
0/0 Free
periodical press (Magazines)
AKHUNDOVA N. R.
Akhundova, N. R. Change of hydrodynamic pressures in the wellbore of inclined-horizontal wells during drilling mud circulation [Text] / N. R. Akhundova // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 3 (453). - P. 66-75. - Bibliogr.: p. 75 ISSN 2224-5278.
UDC:
622.24
Subject headings
- Drilling of wells
Annotation
The work presented studies to determine changes in hydrodynamic pressures in the borehole of deviated-horizontal wells
Keywords
devited well, zenith angle, pumping capacity, horizontal well profile, pressure losses
Kazakhstan
0/0 Free
periodical press (Magazines)
LATYSHENKO К. Р.
Latyshenko, К. Р. Plasma - chemical technology is a hydrogen production basis from polymer waste [Text] / К. Р. Latyshenko, U. Umbetov , C. A. Garelina // М.Х. Дулати атындағы ТарМУ хабаршысы "Табиғатты пайдалану және антропосфера мәселелері". - 2014. - № 1. - 173-180 р.. - Bibliogr.: 178-179 р. ISSN 2307-1079.
UDC:
661.961
Subject headings
- Methods for producing hydrogen
Annotation
The article is devoted to the action of a plasma chemical reactor for processing polymer waste into hydrogen
Keywords
plasma chemical reactor, hydrogen production, recycling of polymer waste, plasma chemical technology, methods for producing hydrogen
Kazakhstan
0/0 Free
periodical press (Magazines)
FAZYLOVA
Fazylova System of short-term forecasting of wind turbine output power consumption [Text] / A. R. Fazylova, G. Balbayev , B. Tultayev // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2023. - № 3 (453). - P. 243-252. - Bibliogr.: p. 252 ISSN 2224-5278.
UDC:
621.31
Subject headings
- Electric power industry
Annotation
This article considers a system for predicting the consumption of electrical energy based on artificial intelligence
Keywords
short-term forecasting, neural network, power consumption, power output, wind turbine
Kazakhstan
0/0 Free
periodical press (Magazines)
LUKPANOV R. E.
Lukpanov, R. E. Assessment of ash-storage coolector stability geosynthetic reinforcement elements by tray testing and numerical modeling [Text] / R. E. Lukpanov, A. S. Yenkebayeva , D. V. Tsygulyov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 3 (453). - P. 212-225. - Bibliogr.: p. 224-225 ISSN 2224-5278.
UDC:
625.731.2
Subject headings
- Embankments
Annotation
The paper presents the results of the assessment of the stability of the embankment represented by ash storage collector (ASC) located on the territory of the thermal power plant of TPP1, metallurgical plant in Temirtau (Kazakhstan)
Keywords
geosynthetics materials, geogrid, overall stability, tray tests, numerical modeling
Kazakhstan
0/0 Free
periodical press (Magazines)
KHAITOV O. G.
Khaitov, O. G. Assessment of the density of the well grid in the southeastern part of the Bukhara-Khiva region [Text] / O. G. Khaitov, A. A. Umirzokov , E. N. Yusupkhojaeva [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2023. - № 3 (453). - P. 253-264. - Bibliogr.: p. 262-264 ISSN 2224-5278.
UDC:
622.24
Subject headings
- Drilling wells
Annotation
The article is devoted to assessing the degree of influence of the well density on the oil recovery coefficient for gas oil deposits in the southeastern part of Bukhara-Khiva region
Keywords
sub-gas oil deposits, reserves, coefficient, oil recovery, well, hydrodynamic model, statistical model, grid density, projection
Kazakhstan
0/0 Free
periodical press (Magazines)
MOLDASHEVA ZH.
Moldasheva, Zh. Method of developing models of chemical and technological systems of oil refining under uncertainty [Text] / Zh. Moldasheva, K. Orazbayeva , Zh. Abdugulova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 152-170. - Bibliogr.: p. 168-170 ISSN 2224-5278.
UDC:
665.6
Subject headings
- Oil refining technology
Annotation
This paper proposes and a new and effective approach to the development of a system of mathematical models and the modelling of processes for oil refining, which uses various types of data, for use in conditions of uncertainty brought about by the random nature and fuzziness of input data
Keywords
mathematical modelling, oil industry, reforming plant, theory of fuzzy sets, membership function, (DM) - decision maker
0/0 Free
periodical press (Magazines)
BAKISHEV B. R.
Bakishev, B. R. Innovative methods for restoring filtration characteristics of borehole uranium ores in Kazakhstan’s fields [Text] / B. R. Bakishev, M. M. Mataev , Zh. S. Kenzhetaev [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 171-181. - Bibliogr.: p. 180-181 ISSN 2224-5278.
UDC:
622.349.5
Subject headings
- Uranium ores
Annotation
The aim of the study is to increase the efficiency of downhole uranium production by selecting special decolmating solutions and selecting rational parameters of the technology of influencing the near-filter zone of the formation of geotechnical wells
Keywords
downhole production, sedimentation, decolmating solution, X-ray phase analysis, uranium mining, microscopic studies
Kazakhstan
0/0 Free
periodical press (Magazines)
TULEGULOV A. D.
Tulegulov, A. D. Modern methods of gyroscopic orientation of mine workings [Text] / A. D. Tulegulov, D. S. Yergaliyev , S. Zh. Karipbaev [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 227-239. - Bibliogr.: p. 225-226 ISSN 2224-5278.
UDC:
622:531.383
Subject headings
- The use of gyroscopes in mining
Annotation
The article discusses modern methods of gyroscopic orientation of mine workings
Keywords
gyroscopic orientation, gyrocompass, "polar" disturbing moment, high-tech devices, mining
Kazakhstan
0/0 Free
SHEROV A. K.
METHOD FOR SELECTING THE LOCATION OF THE CLEARANCE FIELDS OF THE LANDING SURFACES OF GEAR PUMP PARTS WITH BIAXIAL CONNECTION
periodical press (Magazines)
0/0 Free
KASSENOV A. ZH.
RESEARCH OF THE STRESS-STRAIN STATE OF HOLES WITH NEW BROACH DESIGNS
periodical press (Magazines)
0/0 Free
AKHUNDOVA N. R.
CHANGE OF HYDRODYNAMIC PRESSURES IN THE WELLBORE OF INCLINED-HORIZONTAL WELLS DURING DRILLING MUD CIRCULATION
periodical press (Magazines)
0/0 Free
LATYSHENKO К. Р.
PLASMA - CHEMICAL TECHNOLOGY IS A HYDROGEN PRODUCTION BASIS FROM POLYMER WASTE
periodical press (Magazines)
0/0 Free
FAZYLOVA
SYSTEM OF SHORT-TERM FORECASTING OF WIND TURBINE OUTPUT POWER CONSUMPTION
periodical press (Magazines)
0/0 Free
LUKPANOV R. E.
ASSESSMENT OF ASH-STORAGE COOLECTOR STABILITY GEOSYNTHETIC REINFORCEMENT ELEMENTS BY TRAY TESTING AND NUMERICAL MODELING
periodical press (Magazines)
0/0 Free
KHAITOV O. G.
ASSESSMENT OF THE DENSITY OF THE WELL GRID IN THE SOUTHEASTERN PART OF THE BUKHARA-KHIVA REGION
periodical press (Magazines)
0/0 Free
MOLDASHEVA ZH.
METHOD OF DEVELOPING MODELS OF CHEMICAL AND TECHNOLOGICAL SYSTEMS OF OIL REFINING UNDER UNCERTAINTY
periodical press (Magazines)
0/0 Free
BAKISHEV B. R.
INNOVATIVE METHODS FOR RESTORING FILTRATION CHARACTERISTICS OF BOREHOLE URANIUM ORES IN KAZAKHSTAN’S FIELDS
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free