EFFECT OF ORDER-DISORDER PHENOMENA ON THE STRENGTH OF HIGH TEMPERATURE ALLOYS

Abstract

A summary research is presented including: (1) development of a phase diagram in the Fe rich region of the Fe-Al system; (2) x-ray diffraction studies of long range order in some alloys of Fe3Al composition; (3) FeAl-Fe3Al transformation studies; (4) electron band theory applied to the existence of order in Fe rich Fe-Al alloys; (5) general calculations for ordering mechanisms;AND (6) the effect of quenching temperature on room temperature deformation behavior of alloys near the composition Fe3Al.

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1961
Accession Number
AD0269875

Entities

People

  • P.s. Rudman

Organizations

  • Technion – Israel Institute of Technology

Tags

DTIC Thesaurus Topics

  • Alloys
  • Band Structures
  • Band Theory Of Solids
  • Diagrams
  • Diffraction
  • Diseases And Disorders
  • Electrons
  • Energy Bands
  • Heat Resistant Alloys
  • High Temperature
  • Phase
  • Phase Diagrams
  • Quenching
  • X Rays
  • X-Ray Diffraction

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Rocket Propulsion.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene