Do bainitic and Widmanstatten ferrite grow with different mechanisms?
2010 (English)In: Scripta Materialia, ISSN 1359-6462, E-ISSN 1872-8456, Vol. 62, no 2, 75-77 p.Article in journal (Refereed) Published
Caballero et al. recently presented new evidence for different growth mechanisms of Widmanstatten and bainitic ferrite. Their argument was based on Zener's hypothesis of diffusionless growth of bainitic ferrite. It is now demonstrated that Bhadeshia's model, based on Zener's hypothesis, predicts that some of the new measurements, claimed to fall above B-s and to be due to Widmanstatten ferrite, actually fall within the predicted temperature range of bainite, indicating that they cannot be used as new support for Bhadeshia's model.
Place, publisher, year, edition, pages
2010. Vol. 62, no 2, 75-77 p.
Steel, Diffusion, Bainite, Thermodynamics, Kinetics
IdentifiersURN: urn:nbn:se:kth:diva-19025DOI: 10.1016/j.scriptamat.2009.09.033ISI: 000272526000006ScopusID: 2-s2.0-73649137175OAI: oai:DiVA.org:kth-19025DiVA: diva2:337072
QC 201005252010-08-052010-08-052010-12-23Bibliographically approved