TUNGSTEN EXTRUSION DEVELOPMENT PROGRAM

Abstract

Five extrusions of as-cast W-3Mo alloy were accomplished within the temperature range of 3200 to 4000 F at reduction ratios of 11:1 to 17:1. Liner pressures indicated for these extrusions were within the available capacity of 210,000 psi. Surface quality was typical of those extrusions made from an as-cast billet condition. This surface quality was also related to die performance and possible interaction with lubricants. (Author )

Document Details

Document Type
Technical Report
Publication Date
Mar 20, 1962
Accession Number
AD0274767

Entities

People

  • A.e. Riesen

Tags

DTIC Thesaurus Topics

  • Elements
  • Extrusion
  • Fabrication
  • Group 6 Elements
  • Lubricants
  • Material Forming Processes
  • Materials Processing
  • Metals
  • Tungsten

Fields of Study

  • Materials science

Readers

  • Metallurgy