X-RAY K ABSORPTION SPECTRA OF NI-AL ALLOYS,

Abstract

The Ni K absorption spectra in five nickel-rich solid solutions and the intermediate phases Ni3Al, NiAl, and NiAl3 are presented. By considering the absorption process taking place within the nickel atoms, variations in the fine structure of the absorption spectra are interpreted in terms of the possible electronic structures of nickel atoms. It is demonstrated that the electronic structure changes markedly with composition in the a solid solution in a way suggestive of covalent bond formation. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1964
Accession Number
AD0433155

Entities

People

  • Badri N. Das
  • Leonid V. Azaroff

Organizations

  • Illinois Institute of Technology

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Absorption
  • Absorption Spectra
  • Alloys
  • Covalent Bonds
  • Solid Solutions
  • Sorption
  • Spectra
  • X Rays

Fields of Study

  • Physics

Readers

  • Powder metallurgy of Titanium alloys.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.

Technology Areas

  • Microelectronics