Abstract
The microstructure evolution of Ti-46.5Al-2Nb-2Cr with different microstructure types loaded under a large range of strain rates and elevated temperatures is investigated by TEM. The results show that deformation twins are the main deformation mode under high strain rate loadings and both ordinary dislocation and super-dislocation are the additional modes under quasi-static loadings. The proportion of twinned grains increases with the increased strain rates.
| Original language | English |
|---|---|
| Title of host publication | Advances in Engineering Plasticity XI |
| Publisher | Trans Tech Publications Ltd. |
| Pages | 509-513 |
| Number of pages | 5 |
| ISBN (Print) | 9783037855485 |
| DOIs | |
| Publication status | Published - 2013 |
| Event | 11th Asia-Pacific Conference on Engineering Plasticity and Its Applications, AEPA 2012 - Singapore, Singapore Duration: 5 Dec 2012 → 7 Dec 2012 |
Publication series
| Name | Key Engineering Materials |
|---|---|
| Volume | 535-536 |
| ISSN (Print) | 1013-9826 |
| ISSN (Electronic) | 1662-9795 |
Conference
| Conference | 11th Asia-Pacific Conference on Engineering Plasticity and Its Applications, AEPA 2012 |
|---|---|
| Country/Territory | Singapore |
| City | Singapore |
| Period | 5/12/12 → 7/12/12 |
Keywords
- High strain rate
- High temperatures
- Microstructure evolution
- TiAl intermetallics
Fingerprint
Dive into the research topics of 'Microstructure evolution of Ti-46.5Al-2Nb-2Cr at different strain rates and temperatures'. Together they form a unique fingerprint.Cite this
Zan, X., Wang, Y., He, Y., Liu, Y., & Song, W. (2013). Microstructure evolution of Ti-46.5Al-2Nb-2Cr at different strain rates and temperatures. In Advances in Engineering Plasticity XI (pp. 509-513). (Key Engineering Materials; Vol. 535-536). Trans Tech Publications Ltd.. https://doi.org/10.4028/www.scientific.net/KEM.535-536.509