IMPROVED PRODUCTION OF POWDER METALLURGY ITEMS

Abstract

The results of sintering studies on atomized superalloy powders and on synthesized TZM alloy powders are discussed. The time and temperature conditions for optimum sintering are defined, and the metallographic structures of the sintered materials are examined. Also, the chemical com positions and gas contents of the alloys are considered in relation to the various stages involved in the manufacture and processing of the superalloys. It is concluded that the boundary conditions for the production of superalloy billets by powder metallurgy techniques are now fairly well established. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 31, 1963
Accession Number
AD0402780

Entities

People

  • K. Farrell
  • N. M. Parikh

Organizations

  • IIT Research Institute

Tags

Communities of Interest

  • Air Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Alloys
  • Chemical Analysis
  • Chemical Composition
  • Chemistry
  • Dendritic Structure
  • Extrusion
  • Fabrication
  • Graphitic Materials
  • Manufacturing
  • Materials
  • Metallurgy
  • Particle Size
  • Powder Metallurgy
  • Solid Solutions
  • Titanium
  • United States

Fields of Study

  • Materials science

Readers

  • Metallurgy
  • Powder metallurgy of Titanium alloys.