Electronic catalog
language:English
catalogue:Articles
Search result:
181-190 of 2233
periodical press (Magazines)
Non-destructive analysis of materials by neutron imaging at the Titan facility [Text] / // Eurasian Journal of Physics and Functional Materials. - 2021. - № 5 (1). - p. 6-14. ISSN
UDC:
539.1
Subject headings
- Nuclear physics
Annotation
Since 2019, the Titan neutron radiography and tomography facility have been operating at the WWR-K research reactor
Keywords
thermal neutrons, radiography, tomography, lithium-ion battery, pyrite-rich rock, Nuclear physics
Kazakhstan
0/0 Free
periodical press (Magazines)
NURAKHMETOV T. N.
Nurakhmetov, T. N. Mechanisms formation of electron-hole trap centers in LiKSO4 crystall [Text] / T. N. Nurakhmetov, Zh. M. Salikhodzha , A. M. Zhunusbekov // Eurasian Journal of Physics and Functional Materials. - 2021. - № 5 (1). - p. 24-30. ISSN
UDC:
537.12
Subject headings
- Electrons
Annotation
The mechanisms of creation of electron-hole trapping centers in LiKCO4 have been investigated by the methods of vacuum and thermal activation spectroscopy
Keywords
electronic, trap centers, crystalls, luminescence, sulfates
Kazakhstan
0/0 Free
periodical press (Magazines)
SHAPEKOVA N. L.
Shapekova, N. L. Computer analysis of the antineoplastic activity of betulin derivatives [Text] / N. L. Shapekova, R. Z. Safarov // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Биологиялық ғылымдар сериясы. - 2020. - № 3 (132). - p. 57-68. - Bibliogr.: p. 64-66 ISSN
UDC:
615
Subject headings
- Pharm chemistry
Annotation
The paper provides an overview of the use of various betulin derivatives
Keywords
botulin, betulin diacetate, betulinic acid, allobetulinol, pharm chemistry
Kazakhstan
0/0 Free
periodical press (Magazines)
NURAKHMETOV T. N.
Nurakhmetov, T. N. Energy transfer of intrinsic electronic excitation to impurrities in the CaSO4 - Mn crystal [Text] / T. N. Nurakhmetov, Zh. M. Salikhodzha , K. B. Zhangylyssov // Eurasian Journal of Physics and Functional Materials. - 2021. - № 5 (1). - p.31-38. ISSN
UDC:
544
Subject headings
- Physics chemistry
Annotation
The energy transfer of intrinsic electronic excitations to impurrity emission centers in CaSO4 - Mn has been detected
Keywords
crystals, luminescence, trap centers, electronic, hole, sulfates, physics chemistry
Kazakhstan
0/0 Free
periodical press (Magazines)
RAKHADILOV B. K.
Rakhadilov, B. K. Effect of the detonation-spraying mode on the tribological properties of NiCr-Al2O3 coatings [Text] / B. K. Rakhadilov, D. B. Buitkenov , E. Kabdykenova // Eurasian Journal of Physics and Functional Materials. - 2021. - № 5 (1). - p. 39-44. ISSN
UDC:
544
Subject headings
- Physics chemistry
Annotation
The article presents the study results of detonation spraying parameters on the phase composition and tribological properties of NiCr-Al2O3 powder coatings
Keywords
detonation spraying, coating, phase, wear resistance, roughness, physics chemistry
Kazakhstan
0/0 Free
periodical press (Magazines)
KAKIMZHANOV D. N.
Kakimzhanov, D. N. Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings [Text] / D. N. Kakimzhanov, B. K. Rakhadilov , Yu. N. Tyurin // Eurasian Journal of Physics and Functional Materials. - 2021. - № 5(1). - p. 45-51. ISSN
UDC:
544
Subject headings
- Physics chemistry
Annotation
In this study, the research results of the influence of pulsed plasma treatment on phase composition, hardness, and roughness of Cr3C2- NiCr coating are presented
Keywords
coating, detonation spraying, hardness, phase composition, roughness, physics chemistry
Kazakhstan
0/0 Free
periodical press (Magazines)
IBRAYEVA D. S.
Ibrayeva, D. S. Assessment of radiation exposure in the settlements located in Stepnogorsk area [Text] / D. S. Ibrayeva, M. N. Aumalikova , K. B. Ilbekova // Eurasian Journal of Physics and Functional Materials. - 2021. - № 5 (1). - p. 52-63. ISSN
UDC:
551.5
Subject headings
- Radiation exposure in Stepnogorsk area
Annotation
The aims of this study were to charactering the general radiological situation of the area and evaluate radiation exposure by scenarios in settlements
Keywords
radiation exposure, mining activity, critical group, radiological assessment, disaster scenario
Kazakhstan
0/0 Free
periodical press (Magazines)
BURENKOV V. I.
Burenkov, V. I. Comparison of Morrey spaces and Nikol'skii spaces [Text] / V. I. Burenkov, V. S. Guliyev , T. V. Tararykova; communicated by M. L. Gol'dman // Eurasian Mathematical Journal. - 2021. - Volume 12, number 1. - p. 9-20. ISSN
UDC:
515.122.55
Subject headings
- Function spaces
Annotation
We consider two popular function spaces: the Morrey spaces and the Nikol'skii spaces and investigate the relationship between them in the one-dimensional case
Keywords
Morrey spaces, Nikol'skii spaces, function spaces
Kazakhstan
0/0 Free
periodical press (Magazines)
GOL'DMAN N. L.
Gol'dman, N. L. Some new statements for nonlinear parabolic problems [Text] / N. L. Gol'dman; communicated by K. N. Ospanov // Eurasian Mathematical Journal. - 2021. - V. 12, № 1. - p. 21-38. ISSN
UDC:
517.956.4
Subject headings
- Nonlinear problems for parabolic equations
Annotation
The work is connected with investigation of nonlinear problems for parabolic equations with an unknown coefficient at the derivative with respect to time
Keywords
parabolic equations, unique solvability, Holder spaces, quasisolution, a priori estimates
Kazakhstan
0/0 Free
periodical press (Magazines)
KALYBAY A.
Kalybay, A. Boundedness of Riemann-Liouville operator from weighted Sobolev spact to weighted Lebesgue space [Text] / A. Kalybay, R. Oinarov // Eurasian Mathematical Journal. - 2021. - V. 12, № 1. - p. 39-48. ISSN 2077-9879.
UDC:
515.122.55
Subject headings
- Functional spaces
Annotation
In this paper, we obtain a criterion for the boundedness of the Riemann-Liouville fractional integration operator from a weighted Sobolev space to a weighted Lebesque space
Keywords
Sobolev space, Riemann-Liouville operator, boundedness, weighted inequality, weight function, functional spaces
Kazakhstan
0/0 Free
NON-DESTRUCTIVE ANALYSIS OF MATERIALS BY NEUTRON IMAGING AT THE TITAN FACILITY
periodical press (Magazines)
0/0 Free
NURAKHMETOV T. N.
MECHANISMS FORMATION OF ELECTRON-HOLE TRAP CENTERS IN LIKSO4 CRYSTALL
periodical press (Magazines)
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SHAPEKOVA N. L.
COMPUTER ANALYSIS OF THE ANTINEOPLASTIC ACTIVITY OF BETULIN DERIVATIVES
periodical press (Magazines)
0/0 Free
NURAKHMETOV T. N.
ENERGY TRANSFER OF INTRINSIC ELECTRONIC EXCITATION TO IMPURRITIES IN THE CASO4 - MN CRYSTAL
periodical press (Magazines)
0/0 Free
RAKHADILOV B. K.
EFFECT OF THE DETONATION-SPRAYING MODE ON THE TRIBOLOGICAL PROPERTIES OF NICR-AL2O3 COATINGS
periodical press (Magazines)
0/0 Free
KAKIMZHANOV D. N.
INFLUENCE OF PULSED PLASMA TREATMENT ON PHASE COMPOSITION AND HARDNESS OF CR3C2-NICR COATINGS
periodical press (Magazines)
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IBRAYEVA D. S.
ASSESSMENT OF RADIATION EXPOSURE IN THE SETTLEMENTS LOCATED IN STEPNOGORSK AREA
periodical press (Magazines)
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periodical press (Magazines)
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periodical press (Magazines)
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KALYBAY A.
BOUNDEDNESS OF RIEMANN-LIOUVILLE OPERATOR FROM WEIGHTED SOBOLEV SPACT TO WEIGHTED LEBESGUE SPACE
periodical press (Magazines)
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