Results 11 to 20 of about 12,201 (268)

Surface Analysis of Lithium Disilicate Ceramics After Use of Charcoal-Containing Toothpastes [PDF]

Journal of Functional Biomaterials
Background: This study evaluated the effect of charcoal-containing toothpaste on the surface roughness of CAD/CAM lithium disilicate ceramic (e.max CAD) after simulated toothbrushing.
Franciele Floriani, Bayaan Jabr, Silvia Rojas-Rueda, Rene Garcia-Contreras, Carlos A. Jurado, Abdulrahman Alshabib   +5 more
doaj   +3 more sources

Study of the Effect of Two Phases in Li₄SiO₄–Li₂SiO₃ Ceramics on the Strength and Thermophysical Parameters

Nanomaterials, 2022
The paper studies the effect of Li2SiO3/Li4SiO4 phase formation in lithium-containing ceramics on the strength and thermophysical characteristics of lithium-containing ceramics, which have great prospects for use as blanket materials for tritium ...
Artem Kozlovskiy, Dmitriy I. Shlimas, Maxim V. Zdorovets, Aleksandra Moskina, Vladimir Pankratov, Anatoli I. Popov   +5 more
doaj   +1 more source

Preparation of Ceramic Foam Filters With a Lithium-Containing Surface

Metallurgical and Materials Transactions B, 2022
Abstract Hydrogen in aluminum causes the formation of detrimental hydrogen porosity in castings. In order to reduce the formation of hydrogen pores, an approach was targeted using lithium as target for hydrogen. This approach utilizes the affinity of lithium for hydrogen, whereby spodumene (a lithium aluminum silicate) and lithium aluminate ...
Claudia Voigt, Alina Schramm, Beate Fankhänel, Ekaterina Schmid, Piotr Malczyk, Jana Hubálková, Michael Stelter, Alexandros Charitos, Christos G. Aneziris   +8 more
openaire   +1 more source

Investigation of transient processes of tritium release from biphasic lithium ceramics Li4SiO4-Li2TiO3 at negative neutron flux pulse

Nuclear Materials and Energy, 2023
Biphasic lithium ceramics based on lithium orthosilicate Li4SiO4 and lithium metatitanate Li2TiO3 is one of the most promising materials for breeder blankets of future fusion reactors.
Timur Kulsartov, Asset Shaimerdenov, Zhanna Zaurbekova, Regina Knitter, Yevgen Chikhray, Saulet Askerbekov, Assyl Akhanov, Inesh Kenzhina, Magzhan Aitkulov, Darkhan Sairanbayev, Zhanar Bugubay   +10 more
doaj   +1 more source

Investigation of hydrogen and deuterium impact on the release of tritium from two-phase lithium ceramics under reactor irradiation

Nuclear Materials and Energy, 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.
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   +13 more
doaj   +1 more source

Alkaline hydrothermal treatment of P25 titanium dioxide for low temperature sintering of Li2TiO3 tritium breeding ceramics

Nuclear Materials and Energy, 2022
For solid tritium breeding materials, a high sintering temperature is essential to achieve satisfactory density, high crushing load, favorable physical and chemical properties, while lithium volatilization and grain coarsening occur at higher sintering ...
Yichao Gong, Yuefei Wang, Junjie Li, Fei Han, Mao Deng, Qingze Na, Yijiang Yang, Zhanwen Liu, Mingxiang Tang, Chao Dang, Guojun Zhang   +10 more
doaj   +1 more source

Crystallization and thermo-mechanical properties of Li2O-ZnO-CaOSiO2 glass-ceramics with In2O3 and Fe2O3 additives [PDF]

Processing and Application of Ceramics, 2015
Li2O-ZnO-CaO-SiO2 based glasses were prepared by the conventional melting technique and subsequently converted to glass-ceramics by controlled crystallization.
Saad M. Salman, Samia N. Salama, Ebrahim A. Mahdy   +2 more
doaj   +1 more source

Study of morphological features of lithium-containing ceramics obtained by solid-phase synthesis

Recent Contributions to Physics, 2021
This work is devoted to the study of various morphological features of LixTi1-xO3 ceramics obtained by solid-phase synthesis and subsequent thermal annealing. Interest in these ceramics is due to the great potential for their use as materials for breeders or blankets for tritium reproduction.
D.I. Shlimas, I.E. Kenzhina, A.L. Kozlovskiy   +2 more
openaire   +1 more source

Contribution of di- and trivalent oxides to crystal phase formations and properties of yttrium aluminosilicate glass-ceramics [PDF]

Processing and Application of Ceramics, 2015
The crystallization behaviour, phase composition, microhardness and chemical durability of some silicate glasses and glass-ceramics based on LiAlSi2O6-YAlSiO5 system were investigated.
Saad M. Salman, Samia N. Salama, Ebrahim A. Mahdy   +2 more
doaj   +1 more source

Analysis of the reactor experiments results on the study of gas evolution from two-phase Li2TiO3-Li4SiO4 lithium ceramics

Nuclear Materials and Energy, 2022
This paper analyzes part of the reactor experiments on the study of tritium and helium release from promising two-phase lithium ceramic (Li2TiO3 and Li4SiO4) of natural lithium enrichment conducted by vacuum extraction.The basis for such an analysis was ...
Inesh Kenzhina, Timur Kulsartov, Regina Knitter, Yevgen Chikhray, Yergazy Kenzhin, Zhanna Zaurbekova, Asset Shaimerdenov, Gunta Kizane, Arturs Zarins, Artem Kozlovskiy, Maratbek Gabdullin, Aktolkyn Tolenova, Evgeny Nesterov   +12 more
doaj   +1 more source