Электронный каталог
Язык издания:Английский
Каталог:Статьи
Результат поиска:
1531-1540 из 2181
периодические издания(Журналы)
BAYESHOV A.
Bayeshov, A. Electrochemical Method for Producing a TiO2 Film with Photocatalytic Properties [Text] / A. Bayeshov, A. S. Kadirbayeva , A. K. Bayeshova [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 4. - Р. 152-159. - Bibliogr.: p. 158-159 ISSN 2518-718Х.
УДК:
544.653
Предметная рубрика
- Chemistry of electrode processes. Electrochemical reactions as electrode reactions. Electrochemical behavior of substances. Electrochemical properties
Аннотация
The purpose of this work is to study the production process of titanium dioxide during anode polarization in sulfuric acid and hydrochloric acid solutions
Ключевые слова
titanium dioxide, coating , electrode, electrolyzer, polarization, voltage, sulfuric acid, hydrochloric acid
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ZULFUGAROVA S. M.
Zulfugarova, S. M. Synthesis of Transition Metal Ferrites (Co, Cu, Ni, Mn) by the Sol-Gel Method with Combustion and the Use of Microwave Processing [Text] / S. M. Zulfugarova, G. R. Azimova , Z. F. Aleskerova [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 4. - Р. 118-135. - Bibliogr.: p. 130-134 ISSN 2518-718Х.
УДК:
546
Предметная рубрика
- Inorganic chemistry
Аннотация
This review considers recent work on the synthesis of transition metal ferrites (Co, Cu, Ni, Mn) by sol-gel method with combustion, as well as the effect of microwave radiation
Ключевые слова
ferrites, sol-gel method with combustion, complexing agents, microwave technology, microwave power, dispersion, texture, specific surface area, particle size
Казахстаника
0/0 Свободно
периодические издания(Журналы)
KALIMULDINA G. S.
Kalimuldina, G. S. Modified textile fabric-based wearable triboelectric nanogenerator [Text] / G. S. Kalimuldina, Y. Y. Nurmakanov , R. P. Kruchinin // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 3. - P. 119-131. - Bibliogr.: p. 131 ISSN 2224-5227.
УДК:
537.2
Предметная рубрика
- Static electricity. Electrostatics
Аннотация
In this work, a unique fabric triboelectric pair was developed by chemically modifying cotton fabric with 3-aminopropyltriethoxysilane (APTES) and perfluorodecyltrichlorosilane (FDTS) to obtain tribo-positive and tribo-negative materials
Ключевые слова
triboelectric effect, nanogenerator, textile electrode, chemical functionalization, трибоэлектрлік эффект, наногенератор, тоқыма электроды, трибоэлектрический эффект, текстильный электрод
Казахстаника
0/0 Свободно
периодические издания(Журналы)
MUSTAFAYEV ZH. S.
Mustafayev, Zh. S. Forecast of surface water quality in river basins using physical and chemical indicators of natural systems [Text] / Zh. S. Mustafayev // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 3. - P. 132-144. - Bibliogr.: p. 143-144 ISSN 2224-5227.
УДК:
556.5:519.87
Предметная рубрика
- Surface-water hydrology. Mathematical models of operations research
Аннотация
Mathematical models have been developed to improve the tools for assessing the quality of surface waters in catchment areas of river basins
Ключевые слова
water quality, surface water, differential equations, hydrochemical processes, non-linearity of natural processes, mathematical model, жер үсті сулары, судың сапасы, поверхностные воды, качество воды
Казахстаника
0/0 Свободно
периодические издания(Журналы)
DUBOVICHENKO S. B.
Dubovichenko, S. B. New results for 2H(n,γ)3H and 2H(p,γ)3He reaction rates at astrophysical energies [Text] / S. B. Dubovichenko, N. A. Burkova , Ch. T. Omarov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 4. - P. 108-125. - Bibliogr.: p. 124-125 ISSN 2224-5227.
УДК:
539.17
Предметная рубрика
- Nuclear reactions
Аннотация
In the presented work the authors studied reaction rates of the neutron and proton capture reactions 2H(n,γ)3H,2H(p,γ)3He, within the framework of the modified potential cluster model with allowed and forbidden states which follow from the classification orbital states of the clusters according to the Young tableaux
Ключевые слова
nuclear astrophysics, primordial nucleosynthesis, light atomic nuclei, low and astrophysical energies, radiative capture, thermonuclear processes, potential cluster model, ядролық астрофизика, біріншілік нуклеосинтез, ядерная астрофизика, первичный нуклеосинтез
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ADEKENOVA K. S.
Adekenova, K. S. Pharmacoeconomic analysis of antiparasitic drugs for the treatment of giardiasis in adult patients [Text] / K. S. Adekenova, O. V. Maslova , E. G. Tolokonnikov // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 1 (337). - P. 11-16. - Bibliogr.: p. 16 ISSN 2224-5308.
УДК:
616.9
Предметная рубрика
- Communicable diseases. Infectious and contagious diseases, fevers
Аннотация
This article presents the pharmacoeconomic rationale for the treatment of giardiasis in adult patients
Ключевые слова
giardiasis, sausalin, ornidazole, albendazole, pharmacoeconomics, лямблиоз, саусалин, орнидазол, альбендазол, фармакоэкономика
Казахстаника
0/0 Свободно
периодические издания(Журналы)
NURIZINOVA М.
Nurizinova, М. Evaluation of advanced technology for the formation of research competence of physics students in the field of tribology [Text] / М. Nurizinova, Sh. Ramankulov; M. Skakov // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 4. - P. 136-152. - Bibliogr.: p. 151-152 ISSN 2224-5227.
УДК:
539.92:378
Предметная рубрика
- Tribology. Higher education
Аннотация
The article examines the issues of determining the capabilities of the tribology laboratory workshop for the formation of research competencies, identifying the content, methods and tools of the tribology laboratory workshop that contribute to the formation of research competencies and systematization of diagnostics of the formation of research competencies of physics students
Ключевые слова
training, physical fundamentals of tribology, future specialists, professional competence, design and research activities, practical work, трибиология, трибологияның физикалық негіздері, физические основы трибологии
Казахстаника
0/0 Свободно
периодические издания(Журналы)
SALIMBAEVA R. O.
Salimbaeva, R. O. Formation and implementation of competitive strategies in pharmaceutical companies [Text] / R. O. Salimbaeva, A. A. Tagay , A. Bulambaev [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 1 (337). - P. 17-24. - Bibliogr.: p. 24 ISSN 2224-5308.
УДК:
339.137.22:615.12
Предметная рубрика
- Competition between different organizations. Pharmaceutical companies
Аннотация
The aim of the article is to study the features of the formation and implementation of competitive strategies in pharmaceutical companies based on the assessment and organization of a competitiveness management system
Ключевые слова
pharmaceutical market, distribution industry, pharmaceuticals, competitive strategy, фармацевтикалық кəсіпорындар, компаниялар бәсекелестігі, фармацевтическая промышленность, фармацевтический рынок
Казахстаника
0/0 Свободно
периодические издания(Журналы)
SKAKOV M. K.
Skakov, M. K. Influence of silicon oxide and diabase powders on the degree of crystallization and chemical structure of a polymer (uhmwpe) coating produced by the method of gas thermal spraying [Text] / M. K. Skakov, N. Kantay , М. Nurizinova [et al.] - 2022. - № 4. - P. 153-163. - Bibliogr.: p. 161-163 ISSN 2224-5227.
УДК:
544.2:678.026.345
Предметная рубрика
- Physical chemistry of solids, liquids and gases. Flame spraying
Аннотация
The polymer coating layer was obtained by adding SiO2 powder and diabase to the composition of ultra-high molecular weight polyethylene and spraying it with a gas flame. The effect of mineral additives on the chemical composition and phase transition of the obtained coatings was explained by the methods of X-ray phase and infrared spectral analysis
Ключевые слова
gas spraying, phase, crystallinity, SiO2 powder, ultra high molecular weight polyethylene, rремний оксиді , диабаз ұнтағы, газотермиялық тозаңдау, оксид кремния, диабазовый порошок, газотермическое напыление
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BOTBАEYEV D. M.
Botbаeyev, D. M. Polymorphisms in the genes of reparations among employees of the atomic industry of Kazakhstan [Text] / D. M. Botbаeyev, А. M. Belkozhаev , A. K. Khanseitova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 1 (337). - P. 5-10. - Bibliogr.: p. 10 ISSN 2224-5308.
УДК:
575.174.015.3-046.55
Предметная рубрика
- Genetic polymorphism. Radiation
Аннотация
To identify the presence or absence of the effects of chronic low-dose radiation on nuclear industry personnel, the occurrence of single-nucleotide substitutions at the polymorphic sites of the genes of the repair system 3 and 6 of the introns of the APC gene P53.11 gene, in positions -2549 of the VEGF gene, XPD gene rs313181 ( Lys751Gln) and rs25487 of the XRCC gene (Аrg399Gln) were compared
Ключевые слова
polymorphism, single nucleotide polymorphisms (SNPs), genes, a nuclear industry, nuclear industry personnel, полиморфизм, радиоактивті сәулелер, радиация, атом өндірісі, атомная промышленность
Казахстаника
0/0 Свободно
BAYESHOV A.
ELECTROCHEMICAL METHOD FOR PRODUCING A TIO2 FILM WITH PHOTOCATALYTIC PROPERTIES
периодические издания(Журналы)
0/0 Свободно
ZULFUGAROVA S. M.
SYNTHESIS OF TRANSITION METAL FERRITES (CO, CU, NI, MN) BY THE SOL-GEL METHOD WITH COMBUSTION AND THE USE OF MICROWAVE PROCESSING
периодические издания(Журналы)
0/0 Свободно
KALIMULDINA G. S.
MODIFIED TEXTILE FABRIC-BASED WEARABLE TRIBOELECTRIC NANOGENERATOR
периодические издания(Журналы)
0/0 Свободно
MUSTAFAYEV ZH. S.
FORECAST OF SURFACE WATER QUALITY IN RIVER BASINS USING PHYSICAL AND CHEMICAL INDICATORS OF NATURAL SYSTEMS
периодические издания(Журналы)
0/0 Свободно
DUBOVICHENKO S. B.
NEW RESULTS FOR 2H(N,Γ)3H AND 2H(P,Γ)3HE REACTION RATES AT ASTROPHYSICAL ENERGIES
периодические издания(Журналы)
0/0 Свободно
ADEKENOVA K. S.
PHARMACOECONOMIC ANALYSIS OF ANTIPARASITIC DRUGS FOR THE TREATMENT OF GIARDIASIS IN ADULT PATIENTS
периодические издания(Журналы)
0/0 Свободно
NURIZINOVA М.
EVALUATION OF ADVANCED TECHNOLOGY FOR THE FORMATION OF RESEARCH COMPETENCE OF PHYSICS STUDENTS IN THE FIELD OF TRIBOLOGY
периодические издания(Журналы)
0/0 Свободно
SALIMBAEVA R. O.
FORMATION AND IMPLEMENTATION OF COMPETITIVE STRATEGIES IN PHARMACEUTICAL COMPANIES
периодические издания(Журналы)
0/0 Свободно
SKAKOV M. K.
INFLUENCE OF SILICON OXIDE AND DIABASE POWDERS ON THE DEGREE OF CRYSTALLIZATION AND CHEMICAL STRUCTURE OF A POLYMER (UHMWPE) COATING PRODUCED BY THE METHOD OF GAS THERMAL SPRAYING
периодические издания(Журналы)
0/0 Свободно
BOTBАEYEV D. M.
POLYMORPHISMS IN THE GENES OF REPARATIONS AMONG EMPLOYEES OF THE ATOMIC INDUSTRY OF KAZAKHSTAN
периодические издания(Журналы)
0/0 Свободно