Non-Chromated Coating Systems for Corrosion Protection of Aircraft Aluminum Alloys (Preprint)

Abstract

The Air Force requires the development of an environmentally compliant chromate-free aircraft coating system that meets or exceeds current corrosion protection capabilities. A number of non-chromated pretreatments and primers have been independently developed over the past years. This report compares the corrosion resistance performance of selected fully non-chromate systems to the standard chromate containing coating system. The data identified two non-chromated systems that performed comparably to the standard chromated aircraft coating system.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 2006
Accession Number
ADA460825

Entities

People

  • A. Khramov
  • D. Buhrmaster
  • Joel T. Johnson
  • N. Voevodin
  • R. Mantz
  • V. Balbyshev

Organizations

  • University of Dayton

Tags

Communities of Interest

  • Air Platforms
  • Space

DTIC Thesaurus Topics

  • Air Force
  • Air Force Research Laboratories
  • Aircrafts
  • Alloys
  • Aluminum
  • Aluminum Alloys
  • Chromium Compounds
  • Coatings
  • Corrosion
  • Corrosion Inhibition
  • Corrosion Resistance
  • Failure Mode And Effect Analysis
  • Materials
  • Military Research
  • Standards
  • Surface Finishing

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Surface Coatings Technology.