The Influence of Carbon Content and Structural State on the Abrasive Wear Resistance of Iron Alloys,

Abstract

The study concerns U1, U3, U4, U7, U12, U20, U30 alloys heat treated and surfaced on ST.3 steel. The resistance of FE-C alloys to abrasive wear is determined by the initial value of ferrite blocks, the hardness and C content being equal. The lower the initial value of ferrite blocks, the higher the wear resistance. The surface friction of carbon alloys causes the size reduction of ferrite blocks which is particularly intensive in the initial period of the process over a friction path of 1-2 M. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 06, 1972
Accession Number
AD0747078

Entities

People

  • A. Shchulepnikova
  • D. Zlatoustovskii

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Abrasives
  • Alloys
  • Carbon
  • Carbon Alloys
  • Ceramic Materials
  • Elements
  • Friction
  • Hardness
  • Iron
  • Iron Alloys
  • Resistance
  • Wear
  • Wear Resistance

Fields of Study

  • Materials science

Readers

  • Powder metallurgy of Titanium alloys.
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).