ACADEMY OF SCIENCES OF THE USSR. INSTITUTE OF METALLURGY. PROPERTIES AND USE OF REFRACTORY ALLOYS (SELECTED ARTICLES),

Abstract

Contents: The production and properties of single crystals of refractory metals and alloys; Certain regularities in the softening behavior of metals as a function of temperature; Strength and ductility of certain single phase and binary niobium based alloys obtained by electron beam melting; Effect of conditions of heat treatment of the Ni-Cr-Ti-Al alloy on the lattice constant of the segregation phase; Intercrystalline strength and phase composition of Ni/Cr based alloys; The effect of the adsorption activity of the alloying elements on the character of distribution of excess phases at the grain boundaries of nickel based alloys; Ductile creep resisting Nb-Ni-Al alloy systems; A study of the kinetics of hardening and softening of creep resisting alloys with the object of selecting the temperature ranges for hot plastic deformation and heat treatment; Investigation of the creep resistance of alloys of tungsten with niobium and titanium; Investigation of the oxidation of niobium alloyed with vanadium, titanium and zirconium.

Document Details

Document Type
Technical Report
Publication Date
Feb 26, 1969
Accession Number
AD0692042

Entities

People

  • B. A. Movchan
  • E. E. Levin
  • E. M. Savitskii
  • V. S. Ivanova
  • V. V. Zhukov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Creep
  • Crystals
  • Electron Beam Melting
  • Electron Beams
  • Elements
  • Grain Boundaries
  • Hardening
  • Heat Energy
  • Heat Treatment
  • Metallurgy
  • Metals
  • Plastic Deformation
  • Refractory Metals
  • Resistance
  • Single Crystals
  • Softening
  • Titanium

Fields of Study

  • Materials science
  • Physics

Readers

  • Materials Science and Engineering.
  • Metallurgy

Technology Areas

  • Directed Energy
  • Microelectronics