Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/57289
Share/Impact:
Título : Stacking fault energy measurements of Fe–Mn–Al–Si austenitic twinning-induced plasticity steels
Autor : Pierce, D. T., Bentley, J., Jiménez, José Antonio, Wittig, J. E.
Palabras clave : Transmission electron microscopy
TWIP steel
Faults
Dislocations
Stacking fault energy
Fecha de publicación : 2012
Editor: Elsevier
Resumen: Since the stacking fault energy significantly influences the deformation mechanisms of Fe–Mn–Al–Si twinning-induced plasticity steels, two methods for its experimental determination by transmission electron microscopy of dislocations, namely the size of extended nodes and the separation of Shockley partials, were evaluated for an Fe–24.7Mn–2.66Al–2.92Si (wt.%) alloy. Measurement of partial dislocation separation provided the most reliable results, yielding a stacking fault energy of ∼16 mJ m−2, which is comparable to recent experimental and theoretical values for similar alloys.
Versión del editor: http://dx.doi.org/10.1016/j.scriptamat.2012.01.050
URI : http://hdl.handle.net/10261/57289
ISSN: 1359-6462
DOI: 10.1016/j.scriptamat.2012.01.050
Citación : Scripta Materialia 66(10) : 753-756 (2012)
Appears in Collections:(CENIM) Artículos

Files in This Item:
There are no files associated with this item.
Show full item record
 
CSIC SFX LinksSFX Query


Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.