دورية أكاديمية
The Optimization of Radiation Synthesis Modes for YAG:Ce Ceramics
| العنوان: | The Optimization of Radiation Synthesis Modes for YAG:Ce Ceramics |
|---|---|
| المؤلفون: | Victor Lisitsyn, Dossymkhan Mussakhanov, Aida Tulegenova, Ekaterina Kaneva, Liudmila Lisitsyna, Mikhail Golkovski, Amangeldy Zhunusbekov |
| المصدر: | Materials, Vol 16, Iss 8, p 3158 (2023) |
| بيانات النشر: | MDPI AG, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Technology LCC:Electrical engineering. Electronics. Nuclear engineering LCC:Engineering (General). Civil engineering (General) LCC:Microscopy LCC:Descriptive and experimental mechanics |
| مصطلحات موضوعية: | synthesis, YAG:Ce ceramics, structure, high-power electron flux, energy loss, luminescence, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85 |
| الوصف: | Synthesis in the radiation field is a promising direction for the development of materials transformation processes, especially those differing in melting temperature. It has been established that the synthesis of yttrium–aluminum ceramics from yttrium oxides and aluminum metals in the region of a powerful high-energy electron flux is realized in 1 s, without any manifestations that facilitate synthesis, with high productivity. It is assumed that the high rate and efficiency of synthesis are due to processes that are realized with the formation of radicals, short-lived defects formed during the decay of electronic excitations. This article presents descriptions of the energy-transferring processes of an electron stream with energies of 1.4, 2.0, and 2.5 MeV to the initial radiation (mixture) for the production of YAG:Ce ceramics. YAG:Ce (Y3Al5O12:Ce) ceramics samples in the field of electron flux of different energies and power densities were synthesized. The results of a study of the dependence of the morphology, crystal structure, and luminescence properties of the resulting ceramics on the synthesis modes, electron energy, and electron flux power are presented. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1996-1944 |
| Relation: | https://www.mdpi.com/1996-1944/16/8/3158; https://doaj.org/toc/1996-1944 |
| DOI: | 10.3390/ma16083158 |
| URL الوصول: | https://doaj.org/article/b29050aa1035462d8b6a4d93cfa30af4 |
| رقم الأكسشن: | edsdoj.b29050aa1035462d8b6a4d93cfa30af4 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19961944 |
|---|---|
| DOI: | 10.3390/ma16083158 |