The SCC Properties of Modified High-Strength Steel Plates and Weld Metals.

Abstract

This report describes the results of baseline studies on the effects of chemical, metallurgical, and mechanical factors on the SCC properties of high-strength steels and weldments. The primary materials were quench-and-tempered steels or weld metals in the HY-100 and HY-130 systems with complex martensitic microstructures. The cantilever beam method was used to measure K sub Iscc of the materials in 3.5% sodium chloride (NaCl) solution under zinc-coupled conditions. This parameter was utilized to rank the materials and to evaluate the effects of processing, welding procedure, and tempering on SCC properties. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 17, 1979
Accession Number
ADA071785

Entities

People

  • C. T. Fujii

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Base Metal
  • Cantilever Beams
  • Chemistry
  • Corrosion
  • Cracks
  • Ferrium
  • Heat Treatment
  • Materials
  • Materials Engineering
  • Metals
  • Microstructure
  • Military Research
  • Stress Corrosion
  • Stress Corrosion Cracking
  • Test Methods
  • Weld Metal
  • Yield Strength

Fields of Study

  • Materials science

Readers

  • Materials Science (Mechanical Engineering).
  • Materials Science and Engineering.
  • Systems Analysis and Design