Surface strain-hardening of the blades of gas-turbine engines in an ultrasonic field
The completed tests convincingly show that the time of strain-hardening of small blades of alloy VT8 by 1.3-mm-diam. balls should be no greater than 5 min if the edges are not protected by shields. Such strain-hardening significantly increases the endurance limits of blades with almost no reduction...
Збережено в:
| Дата: | 1985 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
1985
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| Назва видання: | Проблемы прочности |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/182867 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Surface strain-hardening of the blades of gas-turbine engines in an ultrasonic field / V.K. Yatsenko, I.A. Stebel'kov, V.F. Pritchenko // Проблемы прочности. — 1985. — № 8. — С. 1113-1117. — Бібліогр.: 3 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The completed tests convincingly show that the time of strain-hardening of small blades of alloy VT8 by 1.3-mm-diam. balls should be no greater than 5 min if the edges are not protected by shields. Such strain-hardening significantly increases the endurance limits of blades with almost no reduction in their resistance to impact loads. |
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