Beryllium Research and Development Program
Quarterly progress rept. 1 Apr-30 Jun 1962
TEXTRON INC WEST CONCORD MA NUCLEAR METALS DIV
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Research included studies on 1 brittle behavior of beryllium by means of electron microscopy, 2 metallurgical factors affecting ductile- brittle transition, 3 preparation of ultra-fine beryllium powder, 4 preparation and evaluation of fine-grained beryllium, 5 recrystallization and grain growth in beryllium, 6 identification of impurities and precipitates in beryllium, and 7 preparation and evaluation of high-purity beryllium.
- Metallurgy and Metallography