Accession Number:

AD0891509

Title:

Exploratory Development on Advanced Fluids and Lubricants in Extreme Environments by Mechanical Characterization.

Descriptive Note:

Technical rept. 1 Dec 70-30 Nov 71,

Corporate Author:

MIDWEST RESEARCH INST KANSAS CITY MO

Personal Author(s):

Report Date:

1972-01-01

Pagination or Media Count:

124.0

Abstract:

Six shearthermal stability pump loop evaluations were continued in the high-temperaturehydraulic circuit. One series of three evaluations was conducted with the phosphate ester fluid MLO-71-37 at 275F for 32.5 hr, at 300F for 50 hr and at 350F for 13.1 hr. The silicate ester MLO-71-45 was studied in the other series of three evaluations at 300F for 50 hr, 350F for 50 hr, and 400 F for 50 hr. Pressure-viscosity information for the three fluids O-64-2 MIL-L-23699, 0-66-25 MIL-L-7808, and Krytox 143AC MLO-71-6 was generated and is reported at pressures to 165,000 psig and temperatures to 300F. Author

Subject Categories:

  • Lubricants and Hydraulic Fluids

Distribution Statement:

APPROVED FOR PUBLIC RELEASE