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Reversible phase transformation in polycrystalline TRIP steels induced by cyclic indentation performed at the nanometric length scale

Author
Roa, J.J.; Sapezanskaia, I.; Fargas, G.; Kouitat, R.; Redjaïmia, A.; Mateo, A.
Type of activity
Journal article
Journal
Steel research international
Date of publication
2018-09-17
Volume
89
Number
11
First page
1
Last page
6
DOI
https://doi.org/10.1002/srin.201800234 Open in new window
Repository
http://hdl.handle.net/2117/125794 Open in new window
URL
https://onlinelibrary.wiley.com/doi/abs/10.1002/srin.201800234 Open in new window
Abstract
Metastable austenitic stainless steels are an interesting group of materials, which exhibit the Transformation Induced Plasticity effect. In this regard, phase transformation from austenite to martensite enhances the work hardening of the metastable austenitic stainless steels affecting the deformation dynamics and mechanical properties including fatigue properties. Within this context, the reversible load-induced phase transformation from ¿ to ¿-martensite is investigated at the local scale u...
Citation
Roa, J.J., Sapezanskaia, I., Fargas, G., Kouitat, R., Redjaïmia, A., Mateo, A. Reversible phase transformation in polycrystalline TRIP steels induced by cyclic indentation performed at the nanometric length scale. "Steel research international", 17 Setembre 2018, vol. 89, núm. 11, p. 1-6.
Keywords
cyclic indentation metastable austenitic stainless steels nanoindentation plastic deformation mechanisms reversible phase transformation
Group of research
CIEFMA - Structural Integrity, Micromechanics and Materials Reliability Centre
CRnE - Barcelona Research Center in Multiscale Science and Engineering

Participants