Zobrazeno 1 - 10
of 17
pro vyhledávání: '"V A, Fedina"'
Publikováno v:
Metallurgist.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4902d23662192f2273afdd714571e70c
https://doi.org/10.1007/s11015-023-01492-6
https://doi.org/10.1007/s11015-023-01492-6
Publikováno v:
Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information. 77:580-586
Depending on the additives used, refractory concretes acquire the necessary properties: fire resistance, porosity, heat resistance, maximum application temperature, etc. The influence of the granulometric composition of the mullite aggregate and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::475c544d8f70e269721ce4444512e207
https://doi.org/10.32339/0135-5910-2021-5-580-586
https://doi.org/10.32339/0135-5910-2021-5-580-586
Publikováno v:
Metallurgist. 64:1113-1120
We explored the use of calcined lime to reduce the physical/mechanical moisture content of Kursk Magnetic Anomaly concentrate. We describe the techniques used for the laboratory experiments, as well as the results obtained. We determine the optimum m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9da02805897338103a641ec722fa13
https://doi.org/10.1007/s11015-021-01096-y
https://doi.org/10.1007/s11015-021-01096-y
Low-Temperature Ta/Al-Based Ohmic Contacts to AlGaN/GaN Heteroepitaxial Structures on Silicon Wafers
Publikováno v:
Semiconductors. 53:237-240
The formation features of a low-temperature Ta/Al-based ohmic contact to Al0.25Ga0.75N/GaN heteroepitaxial structures on silicon substrates are studied. The fabricated ohmic contacts based on Ta/Al/Ti (10/300/20 nm) compositions have a low contact re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cd77177f31ad7cb21acc0ebc106549b
https://doi.org/10.1134/s1063782619020064
https://doi.org/10.1134/s1063782619020064
Publikováno v:
Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information. 1:38-41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9365c612834e50f13e97e9897e2354
https://doi.org/10.32339/0135-5910-2018-11-8-41
https://doi.org/10.32339/0135-5910-2018-11-8-41
Publikováno v:
Vìsnik Pridnìprovsʹkoï Deržavnoï Akademìï Budìvnictva ta Arhìtekturi, Vol 1, Iss 1, Pp 96-103 (2018)
Realizing the importance of constant self-development and self-improvement of the scientific and pedagogical worker in order to increase his professional and pedagogical competence, we decided to set up our own Laboratory of Pedagogical Skill, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6faa2943455dc5e4de0bfa439df7b1ff
http://visnyk.pgasa.dp.ua/article/view/141488
http://visnyk.pgasa.dp.ua/article/view/141488
Publikováno v:
Semiconductors. 51:1229-1232
Transistors with a high electron mobility based on AlGaN/GaN epitaxial heterostructures are promising component types for creating high-power electronic devices of the next generation. This is due both to a high charge-carrier mobility in the transis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e627aad4f0c19862b70c97b8a7a60f75
https://doi.org/10.1134/s106378261709010x
https://doi.org/10.1134/s106378261709010x
Publikováno v:
Metallurgist. 61:700-702
The effect of limestone on the hardening of pellets during heat treatment is studied. Procedures and results of laboratory experiments are presented. They show that the strength of pellets varies with the limestone content of iron-ore pellets produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40e44c4760154976f15496a0279764f7
https://doi.org/10.1007/s11015-017-0552-3
https://doi.org/10.1007/s11015-017-0552-3
Publikováno v:
Metallurgist. 59:212-215
Results are presented from a study of the formation of green pellets smaller than 5 mm. The pellets were made from Kursk Magnetic Anomaly iron-ore concentrate. It is established that the amount of fines that is formed is minimal when the concentrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d32b98fb81f811405769ce599a5b0345
https://doi.org/10.1007/s11015-015-0086-5
https://doi.org/10.1007/s11015-015-0086-5
Publikováno v:
Journal of Physics: Conference Series. 1115:032068
GaN HEMTs are generally promising candidates for RF and switching power transistors due to their high breakdown strength and the high current density giving a low on-resistance. Low-resistance ohmic contacts are needed to reduce losses and self-heati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f69c94f9f55b62fe68fcb2a1379eae46
https://doi.org/10.1088/1742-6596/1115/3/032068
https://doi.org/10.1088/1742-6596/1115/3/032068