Liquid film migration in a Mo(Ni) bicrystal

E. Rabkin; D. Weygand; B. Straumal; V. Semenov; W. Gust; Y. Brechet

doi:10.1080/095008396180821

Liquid film migration in a Mo(Ni) bicrystal

E. Rabkin, D. Weygand, B. Straumal, V. Semenov, W. Gust, Y. Brechet

Research output: Contribution to journal › Article › Research › peer-review

24 Citations (Scopus)

Abstract

The liquid film migration process has been studied during the penetration of a Ni-rich liquid phase along a symmetrical 70°˂011˃{011} tilt grain boundary in a Mo bicrystal at 1380° C. The experimentally determined average migration rate of the film is two orders of magnitude lower than expected from an estimate made according to coherency-strain theory. This discrepancy can be explained under the assumption that the actual film migration time is much lower than the annealing time.

Original language	English
Pages (from-to)	187-194
Number of pages	8
Journal	Philosophical Magazine Letters
Volume	73
Issue number	4
DOIs	https://doi.org/10.1080/095008396180821
Publication status	Published - Apr 1996
Externally published	Yes

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AU - Weygand, D.

AU - Straumal, B.

AU - Semenov, V.

AU - Gust, W.

AU - Brechet, Y.

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Liquid film migration in a Mo(Ni) bicrystal

Abstract

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