Self-healing materials with interpenetrating microvascular networks

Christopher J. Hansen; Willie Wu; Kathleen S. Toohey; Nancy R. Sottos; Scott R. White; Jennifer A. Lewis

doi:10.1002/adma.200900588

Self-healing materials with interpenetrating microvascular networks

Christopher J. Hansen, Willie Wu, Kathleen S. Toohey, Nancy R. Sottos, Scott R. White, Jennifer A. Lewis

Research output: Contribution to journal › Article › peer-review

Abstract

Interpenetrating microwascular networks are embedded in an epoxy substrate via direct-write assembly. Each network is filled with one component of a two-part epoxy resin. This novel epoxy coating/ substrate architecture enables repeated healing of at least 30 cycles of mechanical damage in the coating by independently supplying both healing agents to the damaged region (s).

Original language	English (US)
Pages (from-to)	4143-4147
Number of pages	5
Journal	Advanced Materials
Volume	21
Issue number	41
DOIs	https://doi.org/10.1002/adma.200900588
State	Published - Nov 6 2009

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.200900588

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title = "Self-healing materials with interpenetrating microvascular networks",

abstract = "Interpenetrating microwascular networks are embedded in an epoxy substrate via direct-write assembly. Each network is filled with one component of a two-part epoxy resin. This novel epoxy coating/ substrate architecture enables repeated healing of at least 30 cycles of mechanical damage in the coating by independently supplying both healing agents to the damaged region (s).",

author = "Hansen, {Christopher J.} and Willie Wu and Toohey, {Kathleen S.} and Sottos, {Nancy R.} and White, {Scott R.} and Lewis, {Jennifer A.}",

year = "2009",

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doi = "10.1002/adma.200900588",

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journal = "Advanced Materials",

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AU - Hansen, Christopher J.

AU - Wu, Willie

AU - Toohey, Kathleen S.

AU - Sottos, Nancy R.

AU - White, Scott R.

AU - Lewis, Jennifer A.

PY - 2009/11/6

Y1 - 2009/11/6

N2 - Interpenetrating microwascular networks are embedded in an epoxy substrate via direct-write assembly. Each network is filled with one component of a two-part epoxy resin. This novel epoxy coating/ substrate architecture enables repeated healing of at least 30 cycles of mechanical damage in the coating by independently supplying both healing agents to the damaged region (s).

AB - Interpenetrating microwascular networks are embedded in an epoxy substrate via direct-write assembly. Each network is filled with one component of a two-part epoxy resin. This novel epoxy coating/ substrate architecture enables repeated healing of at least 30 cycles of mechanical damage in the coating by independently supplying both healing agents to the damaged region (s).

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Self-healing materials with interpenetrating microvascular networks

Abstract

ASJC Scopus subject areas

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