Accession Number:

ADA073124

Title:

Evaluation of the Use of Corrosion Inhibitors at the Anodic Oxide-Metal Interface.

Descriptive Note:

Final rept. May 78-Apr 79,

Corporate Author:

AIR FORCE MATERIALS LAB WRIGHT-PATTERSON AFB OH

Personal Author(s):

Report Date:

1979-07-01

Pagination or Media Count:

24.0

Abstract:

Aluminum alloy, 2024, was treated with a number of solutions having corrosion inhibitor properties. These surfaces were then anodized in a H3PO4 acid electrolyte. After anodization, the specimens were dipped into a 10 salt solution. A chromate solution-anodized composite film showed some corrosion improvement when compared to a standard phsophoric anodized specimen. Author

Subject Categories:

  • Adhesives, Seals and Binders
  • Properties of Metals and Alloys
  • Fabrication Metallurgy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE