Delivery of Two-Part Self-Healing Chemis
✍
Kathleen S. Toohey; Christopher J. Hansen; Jennifer A. Lewis; Scott R. White; Na
📂
Article
📅
2009
🏛
John Wiley and Sons
🌐
English
⚖ 450 KB
## Abstract Multiple healing cycles of a single crack in a brittle polymer coating are achieved by microvascular delivery of a two‐part, epoxy‐based self‐healing chemistry. Epoxy resin and amine‐based curing agents are transported to the crack plane through two sets of independent vascular networks