Corrosion and Structural Changes in Glass.

Abstract

New methods for obtaining a quantitative description of surface and bulk structural changes in glass are described. The new techniques include X-ray diffraction analysis of amorphous solids using pair function and disorder distribution functions. Application of the X-ray method to glass corrosion, thermal treatments, glass fabrication variables, and fast neutron damage is reviewed. Infrared reflection spectroscopy (IRRS) was developed in the contract as a rapid, nondestructive tool for characterizing the surface of bulk glass samples. Scanning electron microscopy with X-ray dispersive analysis and electron microprobe analysis were used to confirm interpretations. Auger electron spectroscopy with ion beam milling was also applied to glass surface corrosion analysis of ternary glass systems. Several areas of proposed research using these new methods are presented. Abstracts of 20 papers prepared during the contract are included. (Modified author abstract)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1974
Accession Number
ADA000432

Entities

People

  • D. M. Sanders
  • L. L. Hench
  • R. E. Reed-hill
  • R. W. Gould
  • W. B. Person

Organizations

  • University of Florida

Tags

DTIC Thesaurus Topics

  • Amorphous Materials
  • Auger Electron Spectroscopy
  • Auger Electrons
  • Corrosion
  • Diffraction
  • Diffraction Analysis
  • Distribution Functions
  • Electron Microscopy
  • Electron Spectroscopy
  • Electrons
  • Fast Neutrons
  • Ion Beams
  • Scanning Electron Microscopy
  • Spectroscopy
  • X Rays
  • X-Ray Diffraction

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Powder metallurgy of Titanium alloys.
  • Structural Health Monitoring of Composite Structures.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene