Modification of structure and surface properties of hypoeutectic silumin by intense pulse electron beams
Methods of contemporary physical materials science are applied for the analysis of structural and phase states, tribological and mechanical properties of hypoeutectic silumin treated by electron beams with parameters as follow: energy density — 10– 35 j/cm2, pulse duration — 10 μs, number of pulses...
Збережено в:
| Дата: | 2018 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут металофізики ім. Г.В. Курдюмова НАН України
2018
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| Назва видання: | Успехи физики металлов |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/167910 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Modification of structure and surface properties of hypoeutectic silumin by intense pulse electron beams / Yu.F. Ivanov, V.Е. Gromov, S.V. Konovalov, D.V. Zagulyaev, Е.А. Petriova, А.P. Semin // Progress in Physics of Metals. — 2018. — Vol. 19, No 2. — P. 195-222. — Bibliog.: 28 titles. — eng. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Methods of contemporary physical materials science are applied for the analysis of structural and phase states, tribological and mechanical properties of hypoeutectic silumin treated by electron beams with parameters as follow: energy density — 10– 35 j/cm2, pulse duration — 10 μs, number of pulses — 3, pulse-repetition frequency — 0.3 Hz. The initial structure of silumin comprises grains of aluminiumbased solid solution, eutectic grains, inclusions of silicon and intermetallic compounds with different shapes and sizes. |
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