EFFECT OF ELECTROSLAG MELTING ON CORROSION-FATIGUE STRENGTH OF STEEL (VPLYV ELEKTROSHLAKOVOHO PEREPLAVU NA KOROZIYNO-VTOMNU MITSNIST' STALI).

Abstract

Electroslag steel ShKh-15, prepared from normal ShKh-15 steel according to the electroslag melting process developed at the Institute of Welding imeni. Ye. O. Paton, was gas analyzed chemically and tested in a flexing apparatus in air and NaCl solution. This electroslag process is used for making construction and ball-bearing steels. Chemical non-metallic impurities were approximately halved by the process; property changed from 2.0 to 0.5 units, and durability in corrosion-fatigue testing rose 25% for air testing and 43% for testing in corrosive NaCl. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 23, 1967
Accession Number
AD0817407

Entities

People

  • I. A. Malinovs'ka
  • I. I. Ishchenko

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Antifriction Bearings
  • Ball Bearings
  • Bearings
  • Chemical Attack (Degradation)
  • Construction
  • Corrosion
  • Impurities
  • Resilience

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Metallurgy