DEVELOPMENT OF ULTRA REFRACTORY MATERIALS. Progress Report No. 18 for May 1 through July 31, 1959
Technical Report
·
OSTI ID:4174414
A furnace in which moduli of rupture can be measured at temperatures near 3630 deg F in an inert atmosphere was designed and constructed. A dilatometer for measuring thermal expansion coefficients in protective atmospheres was assembled. The physical properties and oxidation resistance of ZrB/sub 2/-MoSi/sub 2/ are being determined. In an attempt to increase melting temperature of the ZrB/sub 2/-MoSi/sub 2/ bodies, varying amounts of TaSi/sub 2/ were incorporated as a solid solution with MoSi/sub 2/. (W.L.H.)
- Research Organization:
- Carborundum Co., Niagara Falls, N.Y.
- NSA Number:
- NSA-14-007681
- OSTI ID:
- 4174414
- Report Number(s):
- AD-220141
- Country of Publication:
- United States
- Language:
- English
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