Epoxy foams with tunable acoustic absorption behavior
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.02.054
Abstract: Abstract Herein, epoxy foams with tunable acoustic behavior were innovatively fabricated via non-traditional expandable microspheres. By adjusting the preparation parameters, changes in cellular structure from closed cells to partial open cells were observed, which exhibited… read more here.
Keywords: absorption; foams tunable; tunable acoustic; acoustic absorption ... See more keywords
Tailoring Epoxy Resin Foams by Pre-Curing with Neat Amine Hardeners and Its Derived Carbamates
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DOI: 10.3390/polym13081348
Abstract: The use of amine-based carbamates with their dual function, acting as amine curing agents and CO2 blowing agents after their decomposition without by-products, are promising for ecofriendly epoxy foams as high-performance materials. However, controlling cell… read more here.
Keywords: neat amine; epoxy resin; pre curing; ipda ... See more keywords