Development of a Brazing Alloy for the Mechanically Alloyed High Temperature Sheet Material INCOLOY Alloy MA 956.

Abstract

This report describes trials on a range of potential brazing alloys for use on the mechanically alloyed high temperature ODS material INCOLOY MA 956 at temperatures up to 1200 C. Brazing properties were assessed on an initial 60 compositions chosen on the basis of melting point and substrate compatibility, from the Ni-Cr-Pd, Fe-Cr-Pd, Ni-Cr-Ge, Fe-Cr-Ge, Fe-Cr-B, and Fe-Cr-Si ternary systems. The only one of these which proved to be satisfactory in terms of brazing characteristics, oxidation resistance and strength at 1100 C was the Ni-Cr-Pd system.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1981
Accession Number
ADA118252

Entities

People

  • P. J. Bridges
  • W. E. Morgan

Tags

Communities of Interest

  • Advanced Electronics
  • Human Systems
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Alloys
  • Base Metal
  • Brazed Joints
  • Brazing Alloys
  • Corrosion Resistance
  • Failure Mode And Effect Analysis
  • Governments
  • High Temperature
  • Materials
  • Materials Laboratories
  • Mechanical Properties
  • Melting Point
  • Oxidation Resistance
  • Plastic Explosives
  • Shear Stresses
  • Solid Solutions

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Powder metallurgy of Titanium alloys.