Stress Corrosion Cracking Behavior of Tungsten Heavy Alloys

Abstract

Stress corrosion cracking behavior of 90W-Ni-Fe (W-10) and 97W-Ni-Fe- Cu-Co (W-3) alloys has been studied in solutions of NaCl, NACE, and 10% H2SO4. The influences of electrochemical polarization, hydrogen catalyst, and heat treatment on KISCC, static load crack growth rate, and fracture morphology were studied.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1984
Accession Number
ADA149843

Entities

People

  • David J. Duquette
  • Jin-gon Chung

Organizations

  • Rensselaer Polytechnic Institute

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Chemical Synthesis
  • Chemistry
  • Cracks
  • Heat Treatment
  • Iron Alloys
  • Materials
  • Materials Engineering
  • Mechanical Properties
  • Mechanical Working
  • Mechanics
  • Solid Solutions
  • Stress Corrosion
  • Stress Corrosion Cracking
  • Stress Cracking
  • Stress Strain Relations
  • Stress Tests
  • Tensile Strength

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.