Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure
Shaped charge cutting technology has been introduced into the field of aircraft structure repair to rapidly reshape irregular holes in thin-walled structures. In the present research, numerical calculation of the dynamic cutting process by ANSYS and experiments of shaped charge cutting on a 2A12 alu...
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| Дата: | 2016 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
2016
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| Назва видання: | Проблемы прочности |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/173418 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure / A.Y. Cui, F.Y. Hu, H.K. Wei, H.D. Liu, Z. Wang, X.L. Dong // Проблемы прочности. — 2016. — № 1. — С. 69-74. — Бібліогр.: 15 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-173418 |
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irk-123456789-1734182020-12-04T01:26:35Z Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure Cui, A.Y. Hu, F.Y. Wei, H.K. Liu, H.D. Wang, Z. Dong, X.L. Научно-технический раздел Shaped charge cutting technology has been introduced into the field of aircraft structure repair to rapidly reshape irregular holes in thin-walled structures. In the present research, numerical calculation of the dynamic cutting process by ANSYS and experiments of shaped charge cutting on a 2A12 aluminum alloy plate with 2 mm thickness have been carried out. It was found that fast kerf is smooth, producing a neat edge and good linearity. The incision fracture section is arranged in neat rows on a corrugated strip, and the lines are clear. Otherwise, the lower part is slightly messy without obvious distribution rules. The target plate separation method of cumulative cutting is a kind of “pre-penetration” and “late tear” method. The application of shaped charge cutting technology can aid in repair of aircrafts’ thin-walled structural damage. 2016 Article Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure / A.Y. Cui, F.Y. Hu, H.K. Wei, H.D. Liu, Z. Wang, X.L. Dong // Проблемы прочности. — 2016. — № 1. — С. 69-74. — Бібліогр.: 15 назв. — англ. 0556-171X http://dspace.nbuv.gov.ua/handle/123456789/173418 539.4 en Проблемы прочности Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Научно-технический раздел Научно-технический раздел |
| spellingShingle |
Научно-технический раздел Научно-технический раздел Cui, A.Y. Hu, F.Y. Wei, H.K. Liu, H.D. Wang, Z. Dong, X.L. Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure Проблемы прочности |
| description |
Shaped charge cutting technology has been introduced into the field of aircraft structure repair to rapidly reshape irregular holes in thin-walled structures. In the present research, numerical calculation of the dynamic cutting process by ANSYS and experiments of shaped charge cutting on a 2A12 aluminum alloy plate with 2 mm thickness have been carried out. It was found that fast kerf is smooth, producing a neat edge and good linearity. The incision fracture section is arranged in neat rows on a corrugated strip, and the lines are clear. Otherwise, the lower part is slightly messy without obvious distribution rules. The target plate separation method of cumulative cutting is a kind of “pre-penetration” and “late tear” method. The application of shaped charge cutting technology can aid in repair of aircrafts’ thin-walled structural damage. |
| format |
Article |
| author |
Cui, A.Y. Hu, F.Y. Wei, H.K. Liu, H.D. Wang, Z. Dong, X.L. |
| author_facet |
Cui, A.Y. Hu, F.Y. Wei, H.K. Liu, H.D. Wang, Z. Dong, X.L. |
| author_sort |
Cui, A.Y. |
| title |
Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure |
| title_short |
Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure |
| title_full |
Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure |
| title_fullStr |
Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure |
| title_full_unstemmed |
Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure |
| title_sort |
research on rapidly shaped charge cutting technology of aircraft damaged thin-wall structure |
| publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| publishDate |
2016 |
| topic_facet |
Научно-технический раздел |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/173418 |
| citation_txt |
Research on Rapidly Shaped Charge Cutting Technology of Aircraft Damaged Thin-Wall Structure / A.Y. Cui, F.Y. Hu, H.K. Wei, H.D. Liu, Z. Wang, X.L. Dong // Проблемы прочности. — 2016. — № 1. — С. 69-74. — Бібліогр.: 15 назв. — англ. |
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Проблемы прочности |
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2023-10-18T22:34:03Z |
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