Accession Number:

AD0711174

Title:

GELATINIZATION OF ORGANOSILICON LIQUIDS UNDER FRICTION,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Klimov,K. I.
• Mikheev,V. A.

Report Date:

1970-07-08

Pagination or Media Count:

13.0

Abstract:

The stability of organosilicon liquids I was evaluated in a 5-ball modified friction testing apparatus. The tests were run at 200 degrees under axial loading of 100 kg and 2000 rpm. Test results showed that the stability of I under friction was inconsistent with results obtained from tests under static conditions, suggesting that lubricants for rolling friction should be tested by different criteria. The stability of I during mechanodynamic tests increased in a given order. Fluorine containing I exhibited the highest stability, i.e., its viscosity remained essentially unchanged after 20 hrs. operation. Author

Descriptors:

• (*SILICONES
• *THERMAL STABILITY)
• WEAR RESISTANCE
• TEST METHODS
• POLYMERIZATION
• HALOCARBON PLASTICS
• USSR

Subject Categories:

• Lubricants and Hydraulic Fluids

Distribution Statement:

APPROVED FOR PUBLIC RELEASE