MULTIMETAL COATING PROCESS FOR COMPOSITE STEEL, MAGNESIUM, AND ALUMINUM STRUCTURES

Abstract

Aluminum, steel and magnesium trimetal assemblies were simultaneously coated in order to decrease galvanic corrosion and to develop coatings to be used for recoating structurally united components containing dissimilar metals. The following experimental solutions were utilized to coat trimetal assemblies: stannate-chromate, phosphate, stannate-gluconate, stannate-hypo phosphate, and stannous pyrophosphate. The stannous pyrophosphate solution produced the best coatings on the assemblies.

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Document Details

Document Type
Technical Report
Publication Date
May 16, 1963
Accession Number
AD0411838

Entities

People

  • Jodie Doss

Tags

Communities of Interest

  • Ground and Sea Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Aluminum
  • Assembly
  • Chemical Reactions
  • Chromium Compounds
  • Composite Materials
  • Corrosion
  • Corrosion Resistance
  • Ethylenediamine
  • Galvanic Corrosion
  • Jet Propulsion
  • Magnesium
  • Material Degradation Processes
  • Materials
  • Metals
  • Military Research
  • Organic Materials

Fields of Study

  • Materials science

Readers

  • Surface Engineering/Surface Coating Technology.