AbstractΓDimpled grain boundary fracture occurs in creep tests, stress relief cracking and hydrogen attack of steels. While the growth of these voids by grain boundary diusion is well established, the mode of void nucleation is uncertain. It is shown that the reduction of surface energy by solute ad
Microanalysis near particles and voids at grain boundaries
β Scribed by Dr. G. J. Tatlock; A. Partridge; P. G. Beahan
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 746 KB
- Volume
- 24
- Category
- Article
- ISSN
- 1059-910X
No coin nor oath required. For personal study only.
β¦ Synopsis
Some of the problems of using high spatial resolution microanalysis in the vicinity of particles and voids in metal grain boundaries are discussed. New analytical results are presented for nickel based alloys, which suggest that elemental distributions in the region immediately adjacent to growing grain boundary particles and voids are often anisotropic.
EDX analysis, Auger analysis, High spatial resolution microanalysiis 9 1993 Wiley-Liss, Inc.
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