Abstract
Discontinuous recrystallization experiments were used to examine relationships between grain morphology, displacement uniformity, and mobility characteristics in LiF. Irregular migration behavior is attributed to alternate solute breakaway and reattachment occurring erratically around a grain. The results suggest (1) growth occurs such that morphology is continually or periodically smoothed, and (2) a relatively wide transition temperature range exists within which most boundaries migrate at both high‐ and low‐V extremes. Mechanisms based on substantial variations in Fmax and in the subboundary segregant account for the local breakaway and attachment. Variation in the interaction energy resulting from misorientation differences is suggested as an important source of variability.
References
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Dates
Type | When |
---|---|
Created | 20 years, 5 months ago (March 8, 2005, 2:06 p.m.) |
Deposited | 1 year, 9 months ago (Nov. 23, 2023, 6:25 p.m.) |
Indexed | 2 months, 4 weeks ago (May 27, 2025, 11 a.m.) |
Issued | 39 years, 4 months ago (April 1, 1986) |
Published | 39 years, 4 months ago (April 1, 1986) |
Published Online | 20 years, 5 months ago (March 8, 2005) |
Published Print | 39 years, 4 months ago (April 1, 1986) |
@article{GLAESER_1986, title={Grain‐Boundary Migration in LiF: II, Microstructural Characteristics}, volume={69}, ISSN={1551-2916}, url={http://dx.doi.org/10.1111/j.1151-2916.1986.tb04736.x}, DOI={10.1111/j.1151-2916.1986.tb04736.x}, number={4}, journal={Journal of the American Ceramic Society}, publisher={Wiley}, author={GLAESER, A.M. and BOWEN, H.K. and CANNON, R.M.}, year={1986}, month=apr, pages={299–309} }