Abstract
Abstract In deformed L12 Al3Ti, a transition of the dissociation of ⟨110⟩ superdislocations from two superpartials with ⅓⟨112⟩ Burgers vectors (mode II) at a low temperature to two superpartials with collinear ½⟨110⟩ Burgers vectors (mode I) at a high temperature, has been reported by Inui et al. in 1992. The weak-beam electron microscopy observations presented by these authors are re-examined. It is shown that the contrasts observed in the microstructure of deformation at a low temperature are fairly consistent with a narrow splitting into mode I rather than a dissociation according to mode II.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
