Purification of vanadium by electron-beam melting
In this paper we are reported about theoretical calculation and experimental investigation of Vanadium purification by electron-beam melting. This method has demonstrated high efficiency of Vanadium purification from interstitial impurities and majority of metallic impurities, including Potassium. T...
Збережено в:
| Дата: | 2014 |
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| Автори: | , , , , , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2014
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/79920 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Purification of vanadium by electron-beam melting / Yu.P. Bobrov, A.E. Dmitrenko, D.V. Koblik, S.D. Lavrinenko, M. Laubenstein, S.S. Nagorny, M.M. Pylypenko, Yu.S. Stadnik, I.G. Tantsyura, V.D. Virich // Вопросы атомной науки и техники. — 2014. — № 1. — С. 27-31. — Бібліогр.: 18 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | In this paper we are reported about theoretical calculation and experimental investigation of Vanadium purification by electron-beam melting. This method has demonstrated high efficiency of Vanadium purification from interstitial impurities and majority of metallic impurities, including Potassium. The Vanadium metal with purity of 99.7 wt.% have been obtained. The thermal desorption from Vanadium metal samples “before” and “after” electronbeam melting has been studied. The purified in such way Vanadium have satisfied all the requirements of low background experiment for search of rare decay of 50V, especially concerning of Potassium contamination. |
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