EFFECTS OF REACTOR RADIATION ON CERAMIC-BONDED SOLID-FILM LUBRICANTS
Technical Report
·
OSTI ID:4624321
BS>Two solid-film lubricant formulations (PbS + MoS/sub 2/ + B/sub 2/O/ sub 3/ and MoS/sub 2/ + graphite + sodium silicate) were exposed to reactor radiation and tested for wear life on a Hohman A-6 wear tester. Substrate material was Inconel X, rub shoes were of Rex AAA, load per shoe was 110 lb, and sliding speed was 128 ft/min. Several test temperatures up to 1200 deg F were employed. ft was concluded that a gamma dose of 1.47 x 10/sup 11/ ergs/gm(C) and a neutron flux of 2.85 x 10 /sup 6/n/cm/sup 2/ (E> 2.9 Mev) had no significant effect on the wear life of these films. (auth)
- Research Organization:
- General Dynamics/Fort Worth. Div. of General Dynamics Corp., Fort Worth, Tex.
- NSA Number:
- NSA-17-039669
- OSTI ID:
- 4624321
- Report Number(s):
- NARF-63-6T; AD-417167; MR-N-30
- Country of Publication:
- United States
- Language:
- English
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