THE EFFECT OF THE PLASTIC DEFORMATION IN AN AUSTENITIC STATE OF THE temper brittleness of rail steel,

Abstract

Billets of R-65 rail steel of the standard chemical composition (0.70% C, 0.80% Mn, O.18% Si) were heated to 950C in an electric furnace, deformed 30% at 850C in a two-high rolling mill, and immediately afterward quenched in water. The quenched billets were tempered at from 200 to 600C. Specimens cut from these billets were then subjected to impact tests. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 02, 1968
Accession Number
AD0678406

Entities

People

  • D. I. Tarasko
  • V. V. Druzhinin
  • Yu. V. Grdina

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Brittleness
  • Chemical Composition
  • Electric Furnaces
  • Furnaces
  • Impact Tests
  • Plastic Deformation
  • Rolling Mills
  • Standards

Fields of Study

  • Materials science

Readers

  • Powder metallurgy of Titanium alloys.