Influence of Strain Rate on Dynamic Recrystallization Behaviors of a Near- Titanium Alloy During Isothermal Hot-tensile Deformation:Experimental and Simulative Investigation
Authors
Peng Lin, Yong-Gang Hao, Wang-Jun Cheng, Cheng-Zhong Chi
Corresponding Author
Peng Lin
Available Online June 2016.
- DOI
- 10.2991/ame-16.2016.62How to use a DOI?
- Keywords
- Near- titanium alloy, Strain rate,Dynamic recrystallization, Numerical simulation
- Abstract
Dynamic recrystallization (DRX) behaviors of a near- titanium alloy during isothermal hot-tensile tests were investigated with finite element simulation and electron backscattered diffraction (EBSD) test. The results show that the DRX behavior of the alloy is strongly sensitive to the strain rate, i.e., the average grain size increases with the decrease in strain rate, and the predicted average grain size of recrystallized grains with finite element method (FEM) based on cellular automata (CA) modeling are in good agreement with the experimental results by EBSD.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Peng Lin AU - Yong-Gang Hao AU - Wang-Jun Cheng AU - Cheng-Zhong Chi PY - 2016/06 DA - 2016/06 TI - Influence of Strain Rate on Dynamic Recrystallization Behaviors of a Near- Titanium Alloy During Isothermal Hot-tensile Deformation:Experimental and Simulative Investigation BT - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016) PB - Atlantis Press SP - 372 EP - 379 SN - 2352-5401 UR - https://doi.org/10.2991/ame-16.2016.62 DO - 10.2991/ame-16.2016.62 ID - Lin2016/06 ER -