Delivery of Two-Part Self-Healing Chemis
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Kathleen S. Toohey; Christopher J. Hansen; Jennifer A. Lewis; Scott R. White; Na
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Article
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2009
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John Wiley and Sons
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English
β 450 KB
## Abstract Multiple healing cycles of a single crack in a brittle polymer coating are achieved by microvascular delivery of a twoβpart, epoxyβbased selfβhealing chemistry. Epoxy resin and amineβbased curing agents are transported to the crack plane through two sets of independent vascular networks