Laser-Interference Surface Preparation for Enhanced Coating Adhesion and Adhesive Joining of Multi-Materials

Abstract

Understand and demonstrate the use of a one-step process at ambient conditions based on laser-interference structuring techniques to replace the chemical conversion coating steps prior to the application of: (a) coating systems and/or (b) adhesive bonding for aluminum (Al) and titanium (Ti) aircraft components.

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Document Details

Document Type
Technical Report
Publication Date
Nov 05, 2021
Accession Number
AD1191556

Entities

People

  • Adrian S Sabau
  • Harry Meyer

Organizations

  • Oak Ridge National Laboratory

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Adhesion
  • Adhesive Bonding
  • Adhesives
  • Air Force
  • Aircraft Equipment
  • Aluminum Alloys
  • Chemical Synthesis
  • Chemistry
  • Department Of Defense
  • Engineering
  • Lasers
  • Materials
  • Materials Engineering
  • Materials Science
  • Nitrogen Lasers
  • Organic Compounds
  • Surface Chemistry

Fields of Study

  • Materials science

Readers

  • Software Engineering
  • Surface Engineering/Surface Coating Technology.

Technology Areas

  • Directed Energy