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Recent Developments on Microencapsulation for Autonomous Corrosion ProtectionThis work concerns recent progress in the development of a multifunctional smart coating based on microencapsulation for the autonomous control of corrosion. Microencapsulation allows the incorporation of desired corrosion control functionalities, such as early corrosion detection and inhibition through corrosion controlled release of corrosion indicators and inhibitors, as well as self-healing agent release when mechanical damage occurs.While proof-of-concept results have been reported previously, more recent efforts have been concentrated in technical developments to improve coating compatibility, synthesis procedure scalability, as well as fine tuning the release property of encapsulated active agents.
Document ID
20150000240
Acquisition Source
Kennedy Space Center
Document Type
Presentation
Authors
Calle, Luz M. (NASA Kennedy Space Center Cocoa Beach, FL United States)
Li, Wenyan (QinetiQ North America Kennedy Space Center, FL, United States)
Buhrow, Jerry W. (Sierra Lobo, Inc. Kennedy Space Center, FL, United States)
Fitzpatrick, Lilliana (Sierra Lobo, Inc. Kennedy Space Center, FL, United States)
Jolley, Scott T. (Stinger Ghaffarian Technologies, Inc. (SGT, Inc.) Kennedy Space Center, FL, United States)
Surma, Jan M. (Sierra Lobo, Inc. Kennedy Space Center, FL, United States)
Pearman, Benjamin P. (Oak Ridge Associated Universities, Inc. Washington, DC, United States)
Zhang, Xuejun (Oak Ridge Associated Universities, Inc. Washington, DC, United States)
Date Acquired
January 6, 2015
Publication Date
September 8, 2014
Subject Category
Metals And Metallic Materials
Mechanical Engineering
Report/Patent Number
KSC-E-DAA-TN12802
Meeting Information
Meeting: European Corrosion Congress (EUROCORR) 2014
Location: Pisa, Italy
Country: Italy
Start Date: September 8, 2014
End Date: September 12, 2014
Sponsors: Associazione Italiana di Metallurgia, European Federation of Corrosion, Deutsche Gesellschaft fuer Chemisches Apparatewesen, Chemische Technik und Biotechnologie e.V.
Funding Number(s)
WBS: WBS 329527.01.06.0656.12
CONTRACT_GRANT: NNK11EA08C
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Corrosion
Microencapsulation
Coating

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