EVALUATION OF THE EFFECT OF STRESS CONCENTRATION ON THE ENDURANCE LIMIT OF STEELS AT LOW TEMPERATURES

OTSENKA VLIYANIYA KONTSENTRATSII NAPRYAZHENII II NA PREDEL VYNOSLIVOSTI STALEI PRI NIZKIKH TEMPERATURAKH

Based on an analysis of the results of low temperature (down to -196C) fatigue tests, a dependence of the endurance limit of steel on the test temperature is established. Equations are proposed for the calculation of the endurance limit of smooth and notched test-pieces at the temperature of 20 C. The equations obtained are valid for cases when structural changes in steel are absent and when the viscous character of failure is maintained.

• Supplemental Notes:
  • Strength of Materials is the English translation of the Academy of Sciences of the Ukranian SSR Institute of Problems of Strength, Problemy Prochnosti,
• Corporate Authors:

  Plenum Publishing Company

  227 West 17th Street
  New York, NY  United States  10011
• Authors:
  • Makarov, E G
• Publication Date: 1975-3

Language

• Russian

Media Info

• Pagination: p. 50-54
• Serial:
  • Strength of Materials
  • Volume: 7
  • Issue Number: 3
  • Publisher: Plenum Publishing Company

Subject/Index Terms

• TRT Terms: Low temperature; Materials science; Metallurgy; Steel; Stresses
• Uncontrolled Terms: Stress concentration
• Subject Areas: Materials; Railroads;

Filing Info

• Accession Number: 00125840
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Nov 5 1975 12:00AM