Influence of High Hydrostatic Pressure Extrusion on Mechanical Behavior of Materials

Abstract

Hydrostatic extrusion is a promising new metal working process. It may provide a practical technique to form useful wrought products from materials difficult or impossible to work by other processes, and it offers the means to develope superior useful properties. This program of research is concerned with the response of a variety of materials to hydrostatic extrusion. A major objective is to relate the microstructure and mechanical properties of extruded materials to the important processing variables, extrusion ratio, extrusion pressure, temperature, and extrusion rate.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1974
Accession Number
ADA004221

Entities

People

  • Erastus H. Lee
  • John C. Shyne
  • Oleg D. Sherby

Organizations

  • Stanford University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Creep
  • Hydrostatic Pressure
  • Materials
  • Materials Engineering
  • Materials Science
  • Materials Testing
  • Mechanical Properties
  • Mechanical Working
  • Mechanics
  • Plastic Flow
  • Powder Metallurgy
  • Steady State
  • Stress Strain Relations
  • Stresses

Fields of Study

  • Materials science

Readers

  • Powder metallurgy of Titanium alloys.
  • Theoretical Analysis.