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The effects of bimodal grain size distributions on the work hardening behavior of a TRansformation-TWinning induced plasticity steel

Author
Eskandari, H.; Zarei, A.; Abedi, H.; Soltani, R.; Mateo, A.; Roa, J.J.
Type of activity
Journal article
Journal
Materials science and engineering A. Structural materials properties microstructure and processing
Date of publication
2016-12-15
Volume
678
First page
23
Last page
32
DOI
https://doi.org/10.1016/j.msea.2016.09.085 Open in new window
Repository
http://hdl.handle.net/2117/91330 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0921509316311674 Open in new window
Abstract
The effects of bimodal grain size distributions on the mechanical properties of a newly developed TRansformation-TWinning induced plasticity (TRIP/TWIP) steel were investigated. The microstructures with different levels of bimodal grain size distributions were achieved through rolling at 1000, 1100 and 1200 °C where the restoration processes (in particular recrystallization) could be occurred at different rates. The results indicated that the bimodal distribution parameter was increased by rais...
Citation
Eskandari, H., Zarei, A., Abedi, H., Soltani, R., Mateo, A., Roa, J.J. The effects of bimodal grain size distributions on the work hardening behavior of a TRansformation-TWinning induced plasticity steel. "Materials science and engineering A. Structural materials properties microstructure and processing", 15 Desembre 2016, vol. 678, p. 23-32.
Keywords
TRansformation-TWinning induced plasticity steel, bimodality, martensitic transformation, mechanical twinning, work hardening behavior
Group of research
CIEFMA - Structural Integrity, Micromechanics and Materials Reliability Centre
CRnE - Barcelona Research Center in Multiscale Science and Engineering

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