Accession Number:

ADA285930

Title:

Corrosion of Aircraft Materials: Correlation Between Nanometer Scale and Macroscopic Structural Damage Parameters

Descriptive Note:

Annual rept.

Corporate Author:

LYNNTECH INC COLLEGE STATION TX

Report Date:

1994-08-15

Pagination or Media Count:

17.0

Abstract:

The following work has been carried out during the reporting period 1 imaging of pitting corrosion initiation in aluminum at the nanometer scale, 2 study of the effects of main atmospheric pollutants on the initiation of the corrosion process 3 identification of surface regions at an aluminum sample where corrosion is most likely to occur 4 measurements of the electrochemical impedance spectra on Al sample before and during the pitting process in NaCl 5 identification of the impedance parameters characteristic for the pitting the corrosion of the aluminum sample.

Subject Categories:

  • Aircraft
  • Inorganic Chemistry
  • Physical Chemistry
  • Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE