In situ Observation of the Influence of Al on Deformation-induced Twinning in TWIP Steel
SCIE
SCOPUS
- Title
- In situ Observation of the Influence of Al on Deformation-induced Twinning in TWIP Steel
- Authors
- Jung, IC; Cho, L; De Cooman, BC
- Date Issued
- 2015-01
- Publisher
- IRON STEEL INST JAPAN KEIDANREN KAIKAN
- Abstract
- The deformation twinning behavior of Fe18Mn0.6C and Fe18Mn0.6C-2.5Al twinning-induced plasticity steels was compared by in-situ electron backscattering diffraction. Al suppressed deformation-induced twinning. A constitutive model considering the effect of Al on the twin formation kinetics was used to show that the work hardening and the ultimate tensile strength were lowered by the suppression of deformation twinning despite the pronounced solution hardening contribution of Al.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/26881
- DOI
- 10.2355/ISIJINTERNATIONAL.55.870
- ISSN
- 0915-1559
- Article Type
- Article
- Citation
- ISIJ INTERNATIONAL, vol. 55, no. 4, page. 870 - 876, 2015-01
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.