Defects in Ingots

Abstract

The document discusses defects in titanium alloys under three categories: (a) defects introduced by the charging material; (b) defects which are formed during melting and in preparation for melting; and (c) defects of shrinkage origin. Methods of preventing and eliminating defects of each category are presented. These include proper selection of materials, removal of shavings, improved technical procedures in melting, the use of ultrasonic flow detection and the limitation of flame cutting where it is possible.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1972
Accession Number
AD0745461

Entities

People

  • A. L. Andreev
  • G. A. Bochvar
  • N. F. Anoshkin
  • V. I. Dobatkin

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Chemical Composition
  • Foreign Technology
  • Heat Energy
  • Machines
  • Magnesium
  • Magnesium Compounds
  • Materials
  • Mechanical Properties
  • Melting Point
  • Metals
  • Oxides
  • Phase
  • Solid Solutions
  • Tensile Strength
  • Tensile Stress
  • Titanium
  • Titanium Alloys

Fields of Study

  • Materials science

Readers

  • Aerosol Science/Aerosol Physics
  • Powder metallurgy of Titanium alloys.
  • Systems Analysis and Design