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U.S. Department of Energy
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THE VAPORIZATION AND PHYSICAL PROPERTIES OF CERTAIN REFRACTORIES. Quarterly Technical Summary Report No. 5

Technical Report ·
OSTI ID:4001719
Vaporization studies were conducted for B-Ta, Mo-Si, and Si-W systems, HfO/sub 2/, rare esrth oxides, and ruthenium. Surface tension measurements were made for pure silica at 1830 to 2250 deg C and silica plus 1% adinixtures of Al/ sub 2/O/sub 3/, Cr/sub 2/O/sub 3/, CoO, MgO, V/sub 2/O/sub 5/, and ZrO/sub 2/ at temperatures above the melting points. (B.O.G.)
Research Organization:
Avco Corp. Research and Advanced Development Div., Wilmington, Mass.
NSA Number:
NSA-15-019856
OSTI ID:
4001719
Report Number(s):
RAD-SR-61-54(Rev.1)
Country of Publication:
United States
Language:
English