Reference : Heterogeneous Transport Processes and Unexpected Structure Formation in Layered Epoxy...

	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics
	To cite this reference:	http://hdl.handle.net/10993/13487

Title :	Heterogeneous Transport Processes and Unexpected Structure Formation in Layered Epoxy and Epoxy-Alumina Nanocomposite Systems
Language :	English
Author, co-author :	Philipp, Martine [> >]
	Müller, Ulrich [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
	Sanctuary, Roland [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
	Gaukler, J. C. [> >]
	Wehlack, C. [> >]
	Possart, W. [> >]
	Krüger, Jan-Kristian [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
Publication date :	2011
Journal title :	Journal of Adhesion
Volume :	87
Issue/season :	11
Pages :	1073-1098
Peer reviewed :	Yes (verified by ORBilu)
ISSN :	0021-8464
Abstract :	[en] Static and dynamic hypersonic properties are probed to reveal the subtle interplay between demixing, matter transport, chemical network formation, polymer network swelling, and network damage in the vicinity of the interface between the reactants of amine-curing epoxies. An innovative time- and space-resolved acoustic microscopy, called scanning Brillouin microscopy, gives access to these competing transport and structure formation processes in epoxy systems consisting of either pure resin, alumina nanoparticles-filled resin, or various epoxy resin-hardener mixtures topped by a layer of pure hardener. Static and dynamic hypersonic properties are probed to reveal the subtle interplay between demixing, matter transport, chemical network formation, polymer network swelling, and network damage in the vicinity of the interface between the reactants of amine-curing epoxies. An innovative time- and space-resolved acoustic microscopy, called scanning Brillouin microscopy, gives access to these competing transport and structure formation processes in epoxy systems consisting of either pure resin, alumina nanoparticles-filled resin, or various epoxy resin-hardener mixtures topped by a layer of pure hardener.
Permalink :	http://hdl.handle.net/10993/13487
Other URL :	http://www.tandfonline.com/doi/abs/10.1080/00218464.2011.609448

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