Crystallographic orientation of columnar grains in cast beryllium
Journal Article
·
· Metallography; (United States)
The orientation distribution of the ''C''-axes with respect to the columnar, or growth, axes of columnar grains in large beryllium castings has been measured by an optical technique. The distribution is nearly random, with a small tendency for the ''C''-axes to be perpendicular to the growth axis. The distribution of angles between the ''C''-axes of adjacent grains is nonrandom; small angle boundaries are favored and there is some indication of the existence of growth twins.
- Research Organization:
- Rockwell International, Golden, CO
- OSTI ID:
- 5257467
- Journal Information:
- Metallography; (United States), Journal Name: Metallography; (United States) Vol. 10:2; ISSN MEIJA
- Country of Publication:
- United States
- Language:
- English
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