Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy
Cu-Zn alloy is an advanced material, but its deformation twinning mechanism still keeps unknown so far, especially the couple effects of temperature and strain rate. In this paper, a theoretical model of Cu-Zn alloy is proposed by considering the coupled effects of strain rate and temperature. The m...
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| Published in: | Проблемы прочности |
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| Date: | 2016 |
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| Language: | English |
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Інститут проблем міцності ім. Г.С. Писаренко НАН України
2016
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/173420 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy / P. Zhou, J.Q. Zhou, Z.X. Ye, E. Jiang, W.B. Hu, H.L. Le // Проблемы прочности. — 2016. — № 1. — С. 82-90. — Бібліогр.: 23 назв. — англ. |
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Zhou, P. Zhou, J.Q. Ye, Z.X. Jiang, E. Hu, W.B. Le, H.L. 2020-12-03T20:33:30Z 2020-12-03T20:33:30Z 2016 Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy / P. Zhou, J.Q. Zhou, Z.X. Ye, E. Jiang, W.B. Hu, H.L. Le // Проблемы прочности. — 2016. — № 1. — С. 82-90. — Бібліогр.: 23 назв. — англ. 0556-171X https://nasplib.isofts.kiev.ua/handle/123456789/173420 539.4 Cu-Zn alloy is an advanced material, but its deformation twinning mechanism still keeps unknown so far, especially the couple effects of temperature and strain rate. In this paper, a theoretical model of Cu-Zn alloy is proposed by considering the coupled effects of strain rate and temperature. The model can predict the experimentally observed tendency of the spacing evolution of twin boundary (TB) accurately, and it is known that low temperature and high strain rate will promote deformation twinning. Moreover, deformation twining is more susceptible to low temperature than to high strain rate, and TB spacing and twin layer thickness will decrease with high strain rate and low temperature. This work was supported by National Natural Science Foundation of China (10872087, 11272143), Key Project of Chinese Ministry of Education (211061), Natural Science Foundation of Hubei Province (Q20111501) and the Program for Chinese New Century Excellent Talents in University (NCET-12-0712). en Інститут проблем міцності ім. Г.С. Писаренко НАН України Проблемы прочности Научно-технический раздел Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy Взаимосвязанное влияние скорости деформации и температуры на деформационное двойникование в сплаве Cu-Zn Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy |
| spellingShingle |
Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy Zhou, P. Zhou, J.Q. Ye, Z.X. Jiang, E. Hu, W.B. Le, H.L. Научно-технический раздел |
| title_short |
Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy |
| title_full |
Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy |
| title_fullStr |
Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy |
| title_full_unstemmed |
Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy |
| title_sort |
coupled effects of strain rate and temperature on deformation twinning in cu-zn alloy |
| author |
Zhou, P. Zhou, J.Q. Ye, Z.X. Jiang, E. Hu, W.B. Le, H.L. |
| author_facet |
Zhou, P. Zhou, J.Q. Ye, Z.X. Jiang, E. Hu, W.B. Le, H.L. |
| 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 |
Взаимосвязанное влияние скорости деформации и температуры на деформационное двойникование в сплаве Cu-Zn |
| description |
Cu-Zn alloy is an advanced material, but its deformation twinning mechanism still keeps unknown so far, especially the couple effects of temperature and strain rate. In this paper, a theoretical model of Cu-Zn alloy is proposed by considering the coupled effects of strain rate and temperature. The model can predict the experimentally observed tendency of the spacing evolution of twin boundary (TB) accurately, and it is known that low temperature and high strain rate will promote deformation twinning. Moreover, deformation twining is more susceptible to low temperature than to high strain rate, and TB spacing and twin layer thickness will decrease with high strain rate and low temperature.
|
| issn |
0556-171X |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/173420 |
| citation_txt |
Coupled Effects of Strain Rate and Temperature on Deformation Twinning in Cu-Zn Alloy / P. Zhou, J.Q. Zhou, Z.X. Ye, E. Jiang, W.B. Hu, H.L. Le // Проблемы прочности. — 2016. — № 1. — С. 82-90. — Бібліогр.: 23 назв. — англ. |
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2025-12-01T20:48:43Z |
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2025-12-01T20:48:43Z |
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