Three-Dimensional Microvascular Fiber-Reinforced Composites

被引：200

作者：

Esser-Kahn, Aaron P. ^{[1
]}

Thakre, Piyush R.

Dong, Hefei ^{[2
]}

Patrick, Jason F. ^{[3
]}

Vlasko-Vlasov, Vitalii K. ^{[4
]}

Sottos, Nancy R. ^{[2
]}

Moore, Jeffrey S. ^{[1
,2
]}

White, Scott R. ^{[5
]}

机构：

[1] Univ Illinois, Beckman Inst Adv Sci & Technol, Dept Chem, Urbana, IL 61801 USA

[2] Univ Illinois, Beckman Inst Adv Sci & Technol, Dept Mat Sci & Engn, Urbana, IL 61801 USA

[3] Univ Illinois, Beckman Inst Adv Sci & Technol, Dept Civil & Environm Engn, Urbana, IL 61801 USA

[4] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA

[5] Univ Illinois, Beckman Inst Adv Sci & Technol, Dept Aerosp Engn, Urbana, IL 61801 USA

来源：

ADVANCED MATERIALS | 2011年 / 23卷 / 32期

关键词：

SELF-HEALING MATERIALS; THERMAL-DEGRADATION; FABRICATION; NETWORKS; POLYMER;

D O I：

10.1002/adma.201100933

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A method for fabricating microvascular networks in fiber-reinforced composites is presented. The method relies on sacrificial fibers woven into fiber preforms that, when removed by depolymerization and volatilization, create 3D microvascular networks inside the composite material. By circulation of functional liquids in the resulting channels, a diverse set of new functionality is demonstrated. Simplicity, robustness, scalability, and reliance on readily available components make this method compatible with composite manufacturing methods.

引用

页码：3654 / +

页数：6

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