MODULUS OF RUPTURE MEASUREMENTS ON BERYLLIUM OXIDE AT ELEVATED TEMPERATURES. Final Report, June 15, 1959-February 15, 1960
A bend-test furnace is described for measuring the modulus of rupture on beryllium oxide at elevated temperatures. Test beams were subjected to three-point loading by utilizing a conventional lnstron tensile-testing machine. These tests were performed in a helium atmosphere at temperatures ranging from 75 to 3000 deg F. Comparative data are presented for hot-pressed, cold-pressed, and slip-cast specimens supplied by several manufacturers. Preliminary results indicated that, in general, the hot-pressed specimens have the highest modulus at all temperatures which were investigated.
- Research Organization:
- Aerojet-General Corp., Azusa, Calif.
- Sponsoring Organization:
- US Atomic Energy Commission (AEC)
- DOE Contract Number:
- W-7405-ENG-48
- NSA Number:
- NSA-15-029682
- OSTI ID:
- 4837172
- Report Number(s):
- AGC-1777
- Country of Publication:
- United States
- Language:
- English
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