Effect of Temperature and Medium on Antifriction Properties of Solid Lubricants,

Abstract

The report presents the results of experimental research on the antifriction properties of solid lubricants of disulfides and diselenides of transition metals at high temperatures in air, nitrogen, and argon media under both normal pressure and in a vacuum. The solid lubricants tested were obtained by the interaction of powders of corresponding metals with sulfur or selenium in a current of hydrogen sulfide or hydrogen selenide. For comparison with synthetic solid lubricants, a real (natural) molybdenum disulfide was also used. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 12, 1970
Accession Number
AD0719786

Entities

People

  • Sh. E. Barsegyan

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Elements
  • High Temperature
  • Hydrogen
  • Hydrogen Sulfides
  • Lubricants
  • Materials
  • Metals
  • Molybdenum
  • Nitrogen
  • Nonmetals
  • Selenium
  • Solid Lubricants
  • Sulfides
  • Transition Metals

Readers

  • Materials Science and Engineering.
  • Metallurgy
  • Petroleum Engineering