Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites
We studied the effect of neutron irradiation on composite material HfC-HfB₂- C made using rapid reactive hot pressing technology. The histograms of microhardness and results of X-ray phase analysis, obtained both before and after neutron and electron irradiation of the samples, were considered. I...
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| Дата: | 2013 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2013
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117688 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites / I.M. Totsky, V.V. Shynkarenko, O.Yu. Popov, V.A. Makara // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 162-165. — Бібліогр.: 6 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-117688 |
|---|---|
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dspace |
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irk-123456789-1176882017-05-27T03:02:57Z Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites Totsky, I.M. Shynkarenko, V.V. Popov, O.Yu. Makara, V.A. We studied the effect of neutron irradiation on composite material HfC-HfB₂- C made using rapid reactive hot pressing technology. The histograms of microhardness and results of X-ray phase analysis, obtained both before and after neutron and electron irradiation of the samples, were considered. It was found that secondary electrons make a considerable contribution at low-fluence (~10¹⁴ neutron/cm² ) neutron irradiation. Afluence range was determined at which reduction of composite material microhardness is observed. 2013 Article Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites / I.M. Totsky, V.V. Shynkarenko, O.Yu. Popov, V.A. Makara // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 162-165. — Бібліогр.: 6 назв. — англ. 1560-8034 PACS 61.80.Hg http://dspace.nbuv.gov.ua/handle/123456789/117688 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
We studied the effect of neutron irradiation on composite material HfC-HfB₂-
C made using rapid reactive hot pressing technology. The histograms of microhardness
and results of X-ray phase analysis, obtained both before and after neutron and electron
irradiation of the samples, were considered. It was found that secondary electrons make a
considerable contribution at low-fluence (~10¹⁴ neutron/cm²
) neutron irradiation. Afluence range was determined at which reduction of composite material microhardness is observed. |
| format |
Article |
| author |
Totsky, I.M. Shynkarenko, V.V. Popov, O.Yu. Makara, V.A. |
| spellingShingle |
Totsky, I.M. Shynkarenko, V.V. Popov, O.Yu. Makara, V.A. Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Totsky, I.M. Shynkarenko, V.V. Popov, O.Yu. Makara, V.A. |
| author_sort |
Totsky, I.M. |
| title |
Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites |
| title_short |
Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites |
| title_full |
Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites |
| title_fullStr |
Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites |
| title_full_unstemmed |
Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites |
| title_sort |
effect of neutron irradiation on non-equilibrium hfb₂-b₄c composites |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2013 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/117688 |
| citation_txt |
Effect of neutron irradiation on non-equilibrium HfB₂-B₄C composites / I.M. Totsky, V.V. Shynkarenko, O.Yu. Popov, V.A. Makara // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 162-165. — Бібліогр.: 6 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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2023-10-18T20:30:23Z |
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