Zobrazeno 1 - 10
of 29
pro vyhledávání: '"A. Yu Lyashkov"'
Publikováno v:
Journal of Physics and Electronics. 30:57-64
Ceramics based on zinc oxide doped with lithium was fabricated. It is shown that an increase in the lithium content in an amount up to 0.1% leads to a decrease in electrical conductivity, and then in the range up to 3% to its increase. The real and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de9165acd352cb141c22d92b61be5dc
https://doi.org/10.15421/332209
https://doi.org/10.15421/332209
Publikováno v:
Multidiscipline Modeling in Materials and Structures. 18:328-338
PurposeThe paper aims to substantiate optimization directions of resettable fuses parameters to protect solar arrays from overcurrent.Design/methodology/approachThe method of modeling the electrophysical characteristics of resettable fuses is used.Fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f1f519aec12f17df194adf5d02782ee
https://doi.org/10.1108/mmms-01-2022-0010
https://doi.org/10.1108/mmms-01-2022-0010
Autor:
A. Yu. Lyashkov, V. O. Makarov
Publikováno v:
Journal of Physics and Electronics. 29:95-98
Polymer composites with semiconductive filler based on nonlinear zinc oxide ceramics were obtained. Polyethylene or polypropylene was used as a polymer. It was shown that the volt-ampere characteristics of the composites were nonlinear. It was found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd4118c753c3d877c5a44782cb226df
https://doi.org/10.15421/332130
https://doi.org/10.15421/332130
Publikováno v:
Journal of Physics and Electronics. 27:71-78
Experimental results of the development of self-healing fuses based on ceresin–nanocarbon composites are presented. The technical framework for the applicability of industrial resettable fuses based on polyethylene is justified. Good prospects of u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19d9ca0b140064d18be1c45762860c73
https://doi.org/10.15421/331912
https://doi.org/10.15421/331912
Publikováno v:
Journal of Advanced Dielectrics, Vol 4, Iss 2, Pp 1450013-1-1450013-5 (2014)
C–V characteristics of ZnO-based ceramic structures used in manufacturing high-voltage and low-voltage varistors of different chemical compositions and manufacturing techniques have been investigated. A correlation between the intensity of electric
Externí odkaz:
https://doaj.org/article/680f73cffac54a9f8d34984c16cf7991
Publikováno v:
Journal of Physics and Electronics. 26:81-88
The general scheme of using self-repairing PolySwitch-type fuses to limit the current in photovoltaic systems of solar arrays and the resulting requirements for their parameters are analyzed. The possibilities of applying modern serial resettable fus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f5c54a046d1f2f1d47046c606bf7652
https://doi.org/10.15421/331829
https://doi.org/10.15421/331829
Publikováno v:
Sensors and Actuators B: Chemical. 255:1680-1686
Experimental results of studying the conductivity response to methane of ZnO-Ag ceramics with different amounts of silver additive are presented. Kinetic dependences of the response were processed with the use of a stretched exponential function Kohl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025fa20212945e30aecb3223e7d863ec
https://doi.org/10.1016/j.snb.2017.08.171
https://doi.org/10.1016/j.snb.2017.08.171
Publikováno v:
Sensor Electronics and Microsystem Technologies; Том 3, № 1 (2006); 3-7
Сенсорная электроника и микросистемные технологии; Том 3, № 1 (2006); 3-7
Сенсорна електроніка і мікросистемні технології; Том 3, № 1 (2006); 3-7
Сенсорная электроника и микросистемные технологии; Том 3, № 1 (2006); 3-7
Сенсорна електроніка і мікросистемні технології; Том 3, № 1 (2006); 3-7
The description of the ethyl alcohol vapor influence on the electrical conductivity of ZnO-Ag2O ceramics was offered. The model based on dissociation of the alcohol molecules to the hydrogen and aldehyde on the zinc oxide surface. The obtained experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c815f8d22ae69c148589106c8b384dd7
http://semst.onu.edu.ua/article/view/116771
http://semst.onu.edu.ua/article/view/116771
Autor:
A. S. Tonkoshkur, A. Yu. Lyashkov
Publikováno v:
Materials Chemistry and Physics. 140:31-36
The sensitivity of electrical conductivity of ZnO-based ceramics to vapors of saturated monohydric alcohols was investigated. Its interconnection with physicochemical parameters of alcohols: molecular mass, entropy, Gibbs energy, enthalpy, the bond b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e790cd2374fa3efdd465ec30ee60c234
https://doi.org/10.1016/j.matchemphys.2013.02.018
https://doi.org/10.1016/j.matchemphys.2013.02.018
Publikováno v:
Ceramics International. 39:2323-2330
The structure and electrical properties of the ZnO–Ag (0.001–3 wt%) ceramics in air and in air with the ethanol addition are studied. It was found that electrical parameters are sensitive to the concentration of ethanol in air due to a decrease i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56366299252a73a37d259d069cbe3dea
https://doi.org/10.1016/j.ceramint.2012.08.080
https://doi.org/10.1016/j.ceramint.2012.08.080