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country edition:KAZAKHSTAN
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dissertation
MUKHAMETGAZY NURBATYR
Synthesis and characterization of acrylamide-based polyampholytes for EOR, drilling of wells and tracer applications [Text] : A thesis submitted for the degree of Doctor of Philosophy (Ph. D.) : 6D073900 -Petrochemistry / N. Mukhametgazy ; Satbayev University ; Scientific supervisors: S. E. Kudaibergenov, I. Gussenov, H. Tenhu (Finland)... – Almaty : [s. n.], 2024. - 108 sh., diagrams, tables;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: 94-108 sh. . : 0 tg.
UDC:
66:622.276.34(043)
Shelf code:
Д 2024/235
Subject headings
- Chemical Technology. Oil recovery
Annotation
The aim of the study: The research work aims to improve the synthesis and characterization of acrylamide-based ternary polyampholytes and determine their potential applications in the oil industry, such as enhanced oil recovery, drilling fluids, and the development of as tracer agents
Keywords
types of EOR polymers, partially hydrolyzed polyacrylamide, polyampolytes, chemicals, crude oil
Kazakhstan
1/1 Free
Electronic dissertation
АБДРАЙМОВА МӨЛДІР РАШИДҚЫЗЫ
s, -p, -d, -f элементтерінің күрделі оксидтерінің синтезі, құрылысы және магниттік қасиеттері [[Электрондық ресурстар]] : Философия докторы (PhD) дәрежесін алу үшін дайындалған диссертация : 6D060600 - Химия / М. Р. Абдраймова ; ғыл. жетекшілері: М. М. Матаев , Сидхарт Шанхер (Монту) Саксена ; Қазақ мем. қыздар пед. ун-ті. – Алматы : [б. ж.], 2017. – электрон. мәтінді мәлімет, 1 электрон. опт. диск (CD-ROМ). ).
UDC:
669.112.228.1
Shelf code:
Э 2018/158
Subject headings
- Ферриттер
Annotation
Жұмыстың мақсаты: Bі2O3 – MeO – Fe2O3 жүйесінде түзілетін BiMeIIFeO4(MII = Mg, Ca, Ba, Sr), Bi2MeIIFe4O10 (MII =Ca, Ba, Sr), BiMe3IIFe5O12 (MII = Mg, Ca, Ba, Sr), YbBiMeIFeO5 (MI = Li, Na, K), BiMeIFe2O5 (MI = Li, Na, K), YbBiNaFe2O6,5 жаңа бұрын зерттелмеген қосылыстарды синтездеу және олардың рентгенографиялық, термохимиялық, термодинамикалық көрсеткіштерін және магниттік қасиеттерін зерттеу
Keywords
фазалық құрамды темір оксидтері, рентгенография әдісі, ферриттердің синтезі, магниттік резонанс әдісі, ферриттердің магниттік қасиеті
Kazakhstan
1/1 Free
dissertation
IBRAYEVA ARMAN SAYATQYZY
Synthesis of leg mechanism and optimal design of walking robot with decoupled motion [Text] : Thesis for the degree of Doctor of Philosophy (PhD) : 8D07117 - Robotic systems / A. S. Ibrayeva ; Al-Farabi Kazakh National University ; local supervisor J. Nutpulla ; Foreign supervisor S. Patel... – Almaty : [s. n.], 2024. - 98 sh., ill., formulas, diagrams;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: sh. 88-96 . – [n. c.] : 0 tg.
UDC:
004.8(043)
Shelf code:
Д 2024/388
Subject headings
- Artificial Intelligence. Dissertations
Annotation
The aim of the study is to develop methods for synthesizing mechanisms of a walking robot's leg and optimizing the robot's parameters based on the functional decomposition, which simplifies the control system and ensures movement across rough terrain with minimal energy consumption
Keywords
robot leg mechanisms, high mobility walking robot, robot design, eliminating loads on mechanisms, elimination of energy costs
Kazakhstan
1/1 Free
Electronic dissertation
TEMIRGALIYEVA TOLGANAY SERIKOVNA
Synthesis of carbon nanomaterials for use in electrochemical energy storage devices [[Text]] : dis. ... doctor of philosophy ( PhD) : 6D074000 – Nanomaterials and nanotechnologies / T. S. Temirgaliyeva ; scientific consultant: M. Nazhipkyzy, S. Noda ; Al-Farabi Kazakh National University. – Almaty : [s. n.], 2018. – Electron. text Dan., 1 electron. wholesale. disk (CD-ROM). ).
UDC:
620.3:621.3
Shelf code:
Э 2019/88
Subject headings
- Нанотехнология и энергетика
Annotation
The aim of the work is to obtain composite electrodes of electrochemical energy storage devices based on carbon nanomaterials and to study the influence of physical and chemical properties on increasing their specific characteristics
Keywords
composite electrodes of electrochemical energy storage devices, electrochemical energy storage, energy storage, carbon nanomaterials, energy
Kazakhstan
1/1 Free
Electronic dissertation
AMANTAYEV MAXAT
Substantiation of parameters of the energy-saving rotary tillage tool for the surface tillage of soil [[Electronic resource]] : дис. ... д-ра философии (PhD) : 6D080600 – Agricultural engineering and technology / M. Amantayev ; sci. consultant S. O. Nukeshev [and etc.] ; S. Seifullin Kazakh agro technical University. – Astana : [b. and.], 2017. – Electron. text dan., 1 electron. opt. disk (CD-ROM). ).
UDC:
631.313.6:631.3.07.16(043.3)
Shelf code:
Э 2017/248
Subject headings
- Сельскохозяйственные машины и орудия. Сельскохозяйственное оборудование
- Agricultural machinery and tools. Agricultural Equipment
Annotation
Purpose of research is to decrease in the energy requirements for the surface tillage of soil
Keywords
reduction of energy requirements, surface tillage, tillage, agricultural machinery and tools, agricultural equipment
Kazakhstan
1/1 Free
MUKHAMETGAZY NURBATYR
SYNTHESIS AND CHARACTERIZATION OF ACRYLAMIDE-BASED POLYAMPHOLYTES FOR EOR, DRILLING OF WELLS AND TRACER APPLICATIONS (2024)
dissertation
1/1 Free
АБДРАЙМОВА МӨЛДІР РАШИДҚЫЗЫ
S, -P, -D, -F ЭЛЕМЕНТТЕРІНІҢ КҮРДЕЛІ ОКСИДТЕРІНІҢ СИНТЕЗІ, ҚҰРЫЛЫСЫ ЖӘНЕ МАГНИТТІК ҚАСИЕТТЕРІ (2017)
Electronic dissertation
1/1 Free
IBRAYEVA ARMAN SAYATQYZY
SYNTHESIS OF LEG MECHANISM AND OPTIMAL DESIGN OF WALKING ROBOT WITH DECOUPLED MOTION (2024)
dissertation
1/1 Free
TEMIRGALIYEVA TOLGANAY SERIKOVNA
SYNTHESIS OF CARBON NANOMATERIALS FOR USE IN ELECTROCHEMICAL ENERGY STORAGE DEVICES (2018)
Electronic dissertation
1/1 Free
AMANTAYEV MAXAT
SUBSTANTIATION OF PARAMETERS OF THE ENERGY-SAVING ROTARY TILLAGE TOOL FOR THE SURFACE TILLAGE OF SOIL (2017)
Electronic dissertation
1/1 Free