Electron-Microscope Studies of the Structure of Heat-Resistant Alloys and Steels,

Abstract

;Contents: The kinetics of structural changes in nickel-chromium alloys under aging, creep and operating conditions; Study of the fine structure of nickel-chromium alloys by transillumination; The kinetics of the aging process in heat-resistant nickel alloys; The composition and structure of grain boundaries of type XhS alloys after prolonged heating; A study of the structure of maraged steel in the inverse transformation temperature interval; Kinetics of the disintegration of delta-ferrite into transitional steel; The effect of structural and phase transformations on the mechanical properties of titanium alloys; The relation of chemical micro-nonuniformity of titanium alloys to fine structure, mechanical properties, and diffusion mobility of impurities; Study of the disintegration process in titanium alloys with a thermally unstable beta-phase; Study of the nature of individual structural components in single-phase alpha-alloys of titanium; Transillumination study of the fine structure of two-phase titanium alloy VT14; A study of transformation structures in alloys of the Al-Zn-Mg system.

Document Details

Document Type
Technical Report
Publication Date
Nov 11, 1971
Accession Number
AD0734629

Entities

People

  • L. N. Belyakov
  • L. N. Zimina
  • N. S. Gerchikova
  • O. N. Podvoiskaya
  • S. T. Kishkin

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Alloys
  • Beta Testing
  • Chromium
  • Chromium Alloys
  • Electron Microscopes
  • Grain Boundaries
  • Heat Energy
  • Heat Resistant Alloys
  • Kinetics
  • Mechanical Properties
  • Nickel
  • Nickel Alloys
  • Phase Transformations
  • Structural Components
  • Titanium
  • Titanium Alloys

Fields of Study

  • Materials science

Readers

  • Powder metallurgy of Titanium alloys.

Technology Areas

  • Microelectronics