Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices
The results obtained experimentally with the use of Hopkinson bar and numerical results on backward extrusion of 1050A aluminum at 10 m/s tool speed are presented, in order to assess the extrusion technology applied in the design of energy-absorbing devices. The devices of this type should satisfy t...
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| Veröffentlicht in: | Проблемы прочности |
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| Datum: | 2016 |
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| Format: | Artikel |
| Sprache: | English |
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Інститут проблем міцності ім. Г.С. Писаренко НАН України
2016
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/173510 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices / G. Ryzińska, R. Gieleta // Проблемы прочности. — 2016. — № 4. — С. 93-103. — Бібліогр.: 15 назв. — англ. |
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Ryzińska, G. Gieleta, R. 2020-12-07T20:25:41Z 2020-12-07T20:25:41Z 2016 Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices / G. Ryzińska, R. Gieleta // Проблемы прочности. — 2016. — № 4. — С. 93-103. — Бібліогр.: 15 назв. — англ. 0556-171X https://nasplib.isofts.kiev.ua/handle/123456789/173510 539.4 The results obtained experimentally with the use of Hopkinson bar and numerical results on backward extrusion of 1050A aluminum at 10 m/s tool speed are presented, in order to assess the extrusion technology applied in the design of energy-absorbing devices. The devices of this type should satisfy the requirements, particularly, constant force versus displacement of the piston and the amount of the energy absorbed by the object. Numerical analyses of three variants of the absorbing device geometry were presented. The obtained results allowed an appropriate selection of geometric parameters of the device, and, as a result, the requirement of the proper amount of absorbed energy was satisfied. en Інститут проблем міцності ім. Г.С. Писаренко НАН України Проблемы прочности Научно-технический раздел Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices Расчетно-экспериментальное исследование экструзионного процесса в ударных демпфирующих устройствах из алюминиевого сплава 1050А Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices |
| spellingShingle |
Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices Ryzińska, G. Gieleta, R. Научно-технический раздел |
| title_short |
Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices |
| title_full |
Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices |
| title_fullStr |
Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices |
| title_full_unstemmed |
Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices |
| title_sort |
experimental and numerical modeling of the extrusion process in 1050a aluminum alloy for design of impact energy-absorbing devices |
| author |
Ryzińska, G. Gieleta, R. |
| author_facet |
Ryzińska, G. Gieleta, R. |
| topic |
Научно-технический раздел |
| topic_facet |
Научно-технический раздел |
| publishDate |
2016 |
| language |
English |
| container_title |
Проблемы прочности |
| publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| format |
Article |
| title_alt |
Расчетно-экспериментальное исследование экструзионного процесса в ударных демпфирующих устройствах из алюминиевого сплава 1050А |
| description |
The results obtained experimentally with the use of Hopkinson bar and numerical results on backward extrusion of 1050A aluminum at 10 m/s tool speed are presented, in order to assess the extrusion technology applied in the design of energy-absorbing devices. The devices of this type should satisfy the requirements, particularly, constant force versus displacement of the piston and the amount of the energy absorbed by the object. Numerical analyses of three variants of the absorbing device geometry were presented. The obtained results allowed an appropriate selection of geometric parameters of the device, and, as a result, the requirement of the proper amount of absorbed energy was satisfied.
|
| issn |
0556-171X |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/173510 |
| citation_txt |
Experimental and Numerical Modeling of the Extrusion Process in 1050A Aluminum Alloy for Design of Impact Energy-Absorbing Devices / G. Ryzińska, R. Gieleta // Проблемы прочности. — 2016. — № 4. — С. 93-103. — Бібліогр.: 15 назв. — англ. |
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2025-12-07T13:11:16Z |
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2025-12-07T13:11:16Z |
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