CHARACTERIZING FRACTURES BY ELECTRON FRACTOGRAPHY PART 10, FRACTOGRAPHY OF NOTCH TENSILE SPECIMENS OF 4300-SERIES STEELS

Abstract

Fracture faces of round-bar notch tensile specimens of five different 4300-series steels were examined in the electron microscope. The dependence of fracture mode on carbon content and relative yield strength level was investigated. A diagram is presented to show the dominant fracture modes observed for various combinations of yield strength and carbon content

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1963
Accession Number
AD0401286

Entities

People

  • A. J. Edwards
  • C. D. Beachem

Organizations

  • University of Louisville

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Biomedical And Dental Materials
  • Boundaries
  • Cellulose Acetates
  • Chemical Analysis
  • Crack Propagation
  • Electron Microscopes
  • Electrons
  • Fractography
  • Grain Boundaries
  • Materials
  • Metallurgy
  • Microscopes
  • Observation
  • Standards
  • Tensile Strength
  • Topography
  • Yield Strength

Fields of Study

  • Materials science

Readers

  • Materials Science (Mechanical Engineering).

Technology Areas

  • Microelectronics