CRACK GROWTH PROPERTIES OF WELDS IN HY-80, HY-100 AND HY-130/150 HIGH STRENGTH STEELS IN A SEA WATER ENVIRONMENT

Abstract

Initial experiments have been conducted on welded high strength steel plate type specimens subjected to the corrosive effects of sea water under cyclical and static loading. Butt welds in 1 inch thick HY-80 and HY-130/150 steel plates and a mechanically peened tee fillet weld in 1-1/2 inch HY-100 steel plate have shown high resistance to crack propagation under stress corrosion conditions.

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Document Details

Document Type
Technical Report
Publication Date
Sep 16, 1965
Accession Number
AD0817193

Tags

DTIC Thesaurus Topics

  • Corrosion
  • Crack Propagation
  • Ferrium
  • Materials
  • Measurement
  • Mechanical Properties
  • Metals
  • New York
  • Residual Stress
  • Resistance
  • Sea Water
  • Static Loads
  • Strain Gages
  • Stress Corrosion
  • Stresses
  • Water
  • Yield Strength

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Metallurgy
  • Structural Health Monitoring of Composite Structures.