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Stress-strain response and microstructural evolution of a FeMnCAl TWIP steel during tension-compression tests

Author
Benito, J.; Cobo, R.; Calvo, J.; Cabrera, J.
Type of activity
Journal article
Journal
Materials science and engineering A. Structural materials properties microstructure and processing
Date of publication
2016-02-08
Volume
655
First page
310
Last page
320
DOI
https://doi.org/10.1016/j.msea.2016.01.004 Open in new window
Repository
http://hdl.handle.net/2117/97316 Open in new window
Abstract
© 2016. The stress-strain response of a Fe-17.5Mn-0.7C-2Al TWIP steel during cyclic loading has been investigated by means of tension-compression tests within the strain limits of ±2%, ±5% and ±10%. In addition, the microstructural evolution during the ±5% cyclic test has also been studied. The difference between the forward and reverse stress for each pre-strain has been analyzed at 0.2% offset strain and at the strains in which forward and reverse curves were parallel in order to study th...
Citation
Benito, J., Cobo, R., Calvo, J., Cabrera, J. Stress-strain response and microstructural evolution of a FeMnCAl TWIP steel during tension-compression tests. "Materials science and engineering A. Structural materials properties microstructure and processing", 8 Febrer 2016, vol. 655, p. 310-320.
Keywords
Bauschinger effect, Dislocation structure, Mechanical twinning, TWIP steels
Group of research
PROCOMAME - Conformation Processes of Metallic Materials

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