DEPENDENCE OF MECHANICAL PROPERTIES OF EUTECTOID STEEL UPON THE STRUCTURAL STATE OF PERLITE

Abstract

Research was conducted to establish the dependence of mechanical properties upon the structural state of perlite of eutectoid steel. Species (of gagarin type) to determine strength characteristics and standard types with Menage notching for testing impact strength were made from C eutectoidal U8A steel. To obtain a different dimension of austenitic and perlite grain, the species were placed in a quartz tube and annealed in vacuum at temperatures above point A sub c3, namely, 850, 950, 1050, 1150 degrees. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 07, 1962
Accession Number
AD0292603

Entities

People

  • K.i. Tushinskaya
  • L.i. Tushinskiy

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Impact Strength
  • Mechanical Properties
  • Physical Properties
  • Standards
  • Toughness

Readers

  • Metallurgy

Technology Areas

  • Fully Networked C3
  • Fully Networked C3 - Command and Control