THE DEVELOPMENT OF OPTIMUM MANUFACTURING METHODS FOR COLUMBIUM ALLOY FORGINGS

Abstract

Four-inch-diameter Cb74 (Nb-10W-4Zr) vacuum arc melted ingots were cast and extruded to 2-in.diameter forging stock. The ingots and the extrusions were of good quality. Side forging of one of these cast ingots was not successful. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1961
Accession Number
AD0273542

Entities

People

  • R.o. Carson

Tags

DTIC Thesaurus Topics

  • Diameters
  • Elements
  • Extrusion
  • Fabrication
  • Geometry
  • Group 5 Elements
  • Manufacturing
  • Material Forming Processes
  • Materials Processing
  • Mathematics
  • Metals
  • Niobium
  • Physical Properties

Fields of Study

  • Materials science

Readers

  • Metallurgy