APPLICATION OF GLASS LUBRICANT DURING EXTRUSION OF TITANIUM ALLOYS

Abstract

An investigation was made of the lubricating properties of several glasses in extruding VT1-1 titanium and OT4-0, VT3-1 and VT5-1 titanium alloys. Degreased alloy specimens were dipped in a suspension of glass powder (0.07 mm particle size) mixed with water and water glass with a density of 1.8-2 g/cm (superscript 3) and dried in air. The coatings obtained were 0.5-0.8 mm thick. Best results in extrusion of VT1-1 and OT4-0 were obtained with No. 295 glass and in extrusion of VT3-1 and VT5-1 with No. 185V glass.

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Document Details

Document Type
Technical Report
Publication Date
Oct 06, 1969
Accession Number
AD0700705

Entities

People

  • A. G. Sergeev
  • E. M. Nepomnyashchii
  • G. B. Kozlov
  • I. V. Anisimova
  • L. G. Stepanskii

Organizations

  • Air Force Systems Command

Tags

DTIC Thesaurus Topics

  • Air Force
  • Alloys
  • Coefficients
  • Extrusion
  • Grain Size
  • Lubricants
  • Lubricating Films
  • Lubrication
  • Machine Translation
  • Materials
  • Numbering Systems
  • Particle Size
  • Titanium
  • Titanium Alloys
  • Translations
  • Viscosity

Readers

  • Mathematics or Statistics
  • Metallurgy
  • Surface Engineering/Surface Coating Technology.