Transmission Electron Microscopy Study of Subgrain Strengthening of Cartridge Brass.

Abstract

The development of substructure in cartridge brass, subjected to cold rolling followed by warm annealing, is characterized as a function of annealing temperature and true strain. Substructure develops and becomes refined as annealing temperature is increased to the point of recrystallization. Dislocation cell structure is also refined as true strain is increased. The variation of hardness with annealing temperature correlates well with substructure development and refinement.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1976
Accession Number
ADA038773

Entities

People

  • Thomas Benton Fulton

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Cell Size
  • Cell Structure
  • Cells
  • Cellular Structures
  • Cold Working
  • Crystal Structure
  • Electron Microscopes
  • Electron Microscopy
  • Grain Boundaries
  • Grain Size
  • Hardness
  • Materials
  • Mechanical Engineering
  • Mechanical Properties
  • Mechanical Working
  • Tensile Strength
  • United States Naval Academy

Fields of Study

  • Materials science

Readers

  • Powder metallurgy of Titanium alloys.

Technology Areas

  • Microelectronics