Oxidizability of AN-Type Beta-Alloys of Titanium and Protecting Them against Gas Corrosion,

Abstract

The oxidation kinetics and phase composition of the scale of AN5, AN6, and AN6a titanium-niobium based test alloys is studied. Alloy AN5 is a composite of elements belonging to the Ti - Nb - Cr - Mo system. In the original state it has a beta-solid solution structure, which breaks down at 850C with the formation of the compound (TiNb)Cr2. The AN6 and AN6a alloys are distinguished from AN5 by aluminum and boron additions and the fact that they do not contain molybdenum.

Document Details

Document Type
Technical Report
Publication Date
Oct 09, 1973
Accession Number
AD0768432

Entities

People

  • D. V. Igatov
  • N. M. Fedorchuk
  • V. B. Gromova

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Alloys
  • Aluminum
  • Composite Materials
  • Corrosion
  • Elements
  • Kinetics
  • Material Degradation Processes
  • Materials
  • Metals
  • Molybdenum
  • Oxidation
  • Solid Solutions
  • Titanium

Fields of Study

  • Materials science
  • Physics

Readers

  • Powder metallurgy of Titanium alloys.