Abstract
The results of recent work on atomic-scale modelling of cross slip of non-jogged and jogged screw dislocations in copper are summarized — with special emphasis on the activation energy for cross slip. The results are compared with observations of the texture transition in brass and with microstructural observations on cyclically deformed copper. The indication is that cross slip plays a governing role in texture formation and in cyclic deformation/fatigue.
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Leffers, T., Pedersen, O.B. (2004). Cross Slip Viewed at the Nano- and Micrometer Scale. In: Ahzi, S., Cherkaoui, M., Khaleel, M.A., Zbib, H.M., Zikry, M.A., Lamatina, B. (eds) IUTAM Symposium on Multiscale Modeling and Characterization of Elastic-Inelastic Behavior of Engineering Materials. Solid Mechanics and Its Applications, vol 114. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-0483-0_6
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DOI: https://doi.org/10.1007/978-94-017-0483-0_6
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