Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Gunta KIZANE"'
Autor:
Liga AVOTINA, Arturs ZARINS, Nadina Tina VANAGA, Aleksandrs PETJUKEVICS, Magdalena RZEPNA, Antons PODJAVA, Vilnis PEIPINS, Gunta KIZANE
Publikováno v:
Medžiagotyra, Vol 30, Iss 2, Pp 248-253 (2024)
Latvian Darkhead (LD) is a local sheep breed and a genetic resource in Latvia. Preservation and development of the sheep population in the local region is important for the recultivation of fields, it serves as a source for export and local use, as w
Externí odkaz:
https://doaj.org/article/25395f4763974411ba688cb75765469e
Autor:
Yevgen Chikhray, Saulet Askerbekov, Regina Knitter, Timur Kulsartov, Asset Shaimerdenov, Magzhan Aitkulov, Assyl Akhanov, Darkhan Sairanbayev, Zhanar Bugybay, Aigerim Nessipbay, Kirill Kisselyov, Gunta Kizane, Arturs Zarins
Publikováno v:
Nuclear Materials and Energy, Vol 38, Iss , Pp 101621- (2024)
Two-phase ceramics Li2TiO3-Li4SiO4 are one of the potentially promising materials for creating a ceramic blanket for DEMO reactor. However, until now, a limited number of studies have been carried out on the release of tritium from this material unde
Externí odkaz:
https://doaj.org/article/8431ec4dcade48629b5a4e90d858d013
Autor:
Timur Kulsartov, Zhanna Zaurbekova, Regina Knitter, Inesh Kenzhina, Yevgen Chikhray, Asset Shaimerdenov, Saulet Askerbekov, Gunta Kizane, Alexandr Yelishenkov, Timur Zholdybayev
Publikováno v:
Nuclear Materials and Energy, Vol 38, Iss , Pp 101583- (2024)
This paper presents the results of 4 reactor campaigns on the irradiation of biphasic lithium ceramics containing different ratios of lithium orthosilicate (LOS) and lithium metatitanate (LMT) components (25 and 35 mol% LMT in LOS). The size distribu
Externí odkaz:
https://doaj.org/article/d8740f1b960d48e88d21bf4aecbd5b58
Autor:
Liga AVOTINA, Annija Elizabete GOLDMANE, Edgars VANAGS, Aija TRIMDALE-DEKSNE, Lada BUMBURE, Marina ROMANOVA, Hermanis SOROKINS, Alexei MUHIN, Aleksandrs ZASLAVSKIS, Gunta KIZANE, Yuri DEKHTYAR
Publikováno v:
Medžiagotyra, Vol 29, Iss 3, Pp 280-284 (2023)
In the divertor of the tokamak type fusion reactors tungsten and tungsten-covered plasma facing materials are currently among the selected materials. However, metallic, high-Z plasma facing materials require plasma mitigation. Recent researches show,
Externí odkaz:
https://doaj.org/article/acc51e3728d9426b878a8132551c15f1
Autor:
Annija Elizabete GOLDMANE, Liga AVOTINA, Marina ROMANOVA, Alexei MUHIN, Aleksandrs ZASLAVSKIS, Gunta KIZANE, Yuri DEKHTYAR
Publikováno v:
Medžiagotyra, Vol 28, Iss 3, Pp 376-380 (2022)
Tungsten (W) and tungsten diboride (WB2) materials can be used to fabricate electron emission layers in field emission microelectronic devices. The characterization and quality assurance of synthesized films is crucial for the good performance of the
Externí odkaz:
https://doaj.org/article/f6df2a56c6ed45ad8edb640e64e72bb8
Publikováno v:
Nuclear Materials and Energy, Vol 35, Iss , Pp 101458- (2023)
Advanced ceramic breeder (ACB) pebbles consisting of lithium orthosilicate (Li4SiO4) and the strengthening phase lithium metatitanate (Li2TiO3) are accepted as the European Union’s reference solid-state material for tritium breeding in thermonuclea
Externí odkaz:
https://doaj.org/article/5271b063c8494e80bd86dd121e2aa3c9
Autor:
Liga Avotina, Annija Elizabete Goldmane, Aleksandrs Zaslavskis, Marina Romanova, Edgars Vanags, Hermanis Sorokins, Gunta Kizane, Yuri Dekhtyar
Publikováno v:
Materials, Vol 17, Iss 1, p 7 (2023)
Nanolayered coatings are proposed for use in microelectronic devices where the size/performance ratio is becoming increasingly important, with the aim to achieve existing quality requirements while reducing the size of the devices and improving their
Externí odkaz:
https://doaj.org/article/cf001498f14742f68a63485e1d0d932f
Autor:
Liga Avotina, Liga Bikse, Yuri Dekhtyar, Annija Elizabete Goldmane, Gunta Kizane, Aleksei Muhin, Marina Romanova, Krisjanis Smits, Hermanis Sorokins, Aleksandr Vilken, Aleksandrs Zaslavskis
Publikováno v:
Materials, Vol 16, Iss 17, p 5781 (2023)
This study examines the electrical properties and layer quality of field emission microtriodes that have planar electrode geometry and are based on tungsten (W) and silicon dioxide (SiO2). Two types of microtriodes were analyzed: one with a multi-tip
Externí odkaz:
https://doaj.org/article/82e7f32feb85440298f3981591f6d636
Autor:
Timur Kulsartov, Yergazy Kenzhin, Regina Knitter, Gunta Kizane, Yevgen Chikhray, Asset Shaimerdenov, Saulet Askerbekov, Assyl Akhanov, Inesh Kenzhina, Zhanna Zaurbekova, Arturs Zarins, Darkhan Sairanbayev, Yuriy Gordienko, Yuriy Ponkratov
Publikováno v:
Nuclear Materials and Energy, Vol 30, Iss , Pp 101115- (2022)
In the development of fusion energy, an important task is the study and improvement of tritium production technologies. In this case, one of the most promising materials for tritium generation is lithium ceramics. Considering the importance of the ta
Externí odkaz:
https://doaj.org/article/deaf9f6a67614055a272806d43881bcf
Autor:
Timur Kulsartov, Zhanna Zaurbekova, Regina Knitter, Asset Shaimerdenov, Yevgen Chikhray, Saulet Askerbekov, Assyl Akhanov, Inesh Kenzhina, Gunta Kizane, Yergazy Kenzhin, Magzhan Aitkulov, Darkhan Sairanbayev, Yuriy Gordienko, Yuriy Ponkratov
Publikováno v:
Nuclear Materials and Energy, Vol 30, Iss , Pp 101129- (2022)
This work presents the preliminary experimental data on the study of gas release from two-phase lithium ceramics Li4SiO4-Li2TiO3 under neutron irradiation conditions. Experiments were carried out at the WWR-K research reactor (Almaty, Kazakhstan) for
Externí odkaz:
https://doaj.org/article/f7a2d6fedab848aba1a74e2dfde1e266