Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam
Irradiation of an industrial aluminum alloy AA1933 with an intense pulsed electron beam with particle energy of 0.35 MeV, a beam current of 2.0 kA, a pulse duration of 5 μs, and a beam diameter of 3 cm results in the formation of a surface layer with a modified structural-phase state. A characterist...
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| Дата: | 2023 |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2023
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| Назва видання: | Problems of Atomic Science and Technology |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/196095 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam / V.V. Bryukhovetsky, V.V. Lytvynenko, Yu.F. Lonin, D.E. Myla, A.G. Ponomarev, V.T. Uvarov // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 24-28. — Бібліогр.: 22 назв. — англ. |
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irk-123456789-1960952023-12-10T14:46:18Z Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam Bryukhovetsky, V.V. Lytvynenko, V.V. Lonin, Yu.F. Myla, D.E. Ponomarev, A.G. Uvarov, V.T. Physics of radiation damages and effects in solids Irradiation of an industrial aluminum alloy AA1933 with an intense pulsed electron beam with particle energy of 0.35 MeV, a beam current of 2.0 kA, a pulse duration of 5 μs, and a beam diameter of 3 cm results in the formation of a surface layer with a modified structural-phase state. A characteristic feature of the irradiated surface is the presence of cracks and craters on it. This study features the types and morphology of craters on the surface of aluminum alloy AA1933 formed as a result of irradiation by a pulsed electron beam. The study includes figures of a variety of crater types. The distribution of craters according to size and crater density on the irradiated surface was examined. The study also provides for the discussion of the significance of these observations for the sake of a better understanding of the mechanisms of crater formation during irradiation by pulsed electron beams. Опромінення промислового алюмінієвого сплаву AA1933 інтенсивним імпульсним електронним пучком з енергією частинок 0,35 МеВ, струмом пучка 2,0 кА, тривалістю імпульсу 5 мкс і діаметром пучка 3 см призводить до формування поверхневого шару з модифікованим структурно-фазовим станом. Характерною особливістю опроміненої поверхні є наявність на ній тріщин та кратерів. У роботі вивчені типи та морфологія кратерів на поверхні алюмінієвого сплаву AA1933, що виникають внаслідок опромінення імпульсним пучком електронів. Показано різноманіття типів кратерів. Досліджено розподіл кратерів за розмірами та щільність кратерів на опроміненій поверхні. Обговорюється значення цих спостережень для більш глибокого розуміння механізмів утворення кратерів у ході опромінення імпульсними пучками електронів. 2023 Article Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam / V.V. Bryukhovetsky, V.V. Lytvynenko, Yu.F. Lonin, D.E. Myla, A.G. Ponomarev, V.T. Uvarov // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 24-28. — Бібліогр.: 22 назв. — англ. 1562-6016 PACS: 29.25.Bx, 61.80.Fe, 62.20.−x DOI: https://doi.org/10.46813/2023-144-024 http://dspace.nbuv.gov.ua/handle/123456789/196095 en Problems of Atomic Science and Technology Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Physics of radiation damages and effects in solids Physics of radiation damages and effects in solids |
| spellingShingle |
Physics of radiation damages and effects in solids Physics of radiation damages and effects in solids Bryukhovetsky, V.V. Lytvynenko, V.V. Lonin, Yu.F. Myla, D.E. Ponomarev, A.G. Uvarov, V.T. Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam Problems of Atomic Science and Technology |
| description |
Irradiation of an industrial aluminum alloy AA1933 with an intense pulsed electron beam with particle energy of 0.35 MeV, a beam current of 2.0 kA, a pulse duration of 5 μs, and a beam diameter of 3 cm results in the formation of a surface layer with a modified structural-phase state. A characteristic feature of the irradiated surface is the presence of cracks and craters on it. This study features the types and morphology of craters on the surface of aluminum alloy AA1933 formed as a result of irradiation by a pulsed electron beam. The study includes figures of a variety of crater types. The distribution of craters according to size and crater density on the irradiated surface was examined. The study also provides for the discussion of the significance of these observations for the sake of a better understanding of the mechanisms of crater formation during irradiation by pulsed electron beams. |
| format |
Article |
| author |
Bryukhovetsky, V.V. Lytvynenko, V.V. Lonin, Yu.F. Myla, D.E. Ponomarev, A.G. Uvarov, V.T. |
| author_facet |
Bryukhovetsky, V.V. Lytvynenko, V.V. Lonin, Yu.F. Myla, D.E. Ponomarev, A.G. Uvarov, V.T. |
| author_sort |
Bryukhovetsky, V.V. |
| title |
Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam |
| title_short |
Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam |
| title_full |
Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam |
| title_fullStr |
Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam |
| title_full_unstemmed |
Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam |
| title_sort |
morphological characteristics of craters on the surface of aa1933 aluminum alloy irradiated by pulsed electron beam |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| publishDate |
2023 |
| topic_facet |
Physics of radiation damages and effects in solids |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/196095 |
| citation_txt |
Morphological characteristics of craters on the surface of AA1933 aluminum alloy irradiated by pulsed electron beam / V.V. Bryukhovetsky, V.V. Lytvynenko, Yu.F. Lonin, D.E. Myla, A.G. Ponomarev, V.T. Uvarov // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 24-28. — Бібліогр.: 22 назв. — англ. |
| series |
Problems of Atomic Science and Technology |
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