NOTCH TOUGHNESS OF THREE LOW-ALLOY STEELS AT ELEVATED TEMPERATURES,

Abstract

The data indicate that the candidate steel HY-80 might justify fuller consideration for high temperature service where there is concern about a rapidly running low-energy shear fracture initiated by a large flaw. The Charpy V-notch energy values of steel 'A', however, are probably too low to assure immunity from catastrophic lowenergy shear fractures during service within the temperature range studied. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1964
Accession Number
AD0600188

Entities

People

  • George Sandoz

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Alloys
  • Calorific Value
  • High Temperature
  • Immunity
  • Low Alloy Steels
  • Notch Toughness
  • Physical Properties
  • Steel
  • Toughness

Readers

  • Metallurgy
  • Solar Physics
  • Systems Analysis and Design