A thermally sensitive energy-absorbing composite functionalized by nanoporous carbon

被引：0
|
作者：
Weiyi Lu
Venkata K. Punyamurtula
Aijie Han
Taewan Kim
Yu Qiao
机构：
[1] University of California—San Diego,Department of Structural Engineering
[2] University of Texas—Pam America,Department of Chemistry
[3] University of California—San Diego,Program of Materials Science & Engineering
来源：
Journal of Materials Research | 2009年 / 24卷
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学科分类号：
摘要：
A polypropylene-matrix composite material functionalized by nanoporous particulates was produced. When the temperature is relatively low, the matrix dominates the system behavior. When the temperature is relatively high, with a sufficiently large external pressure the polymer phase can be intruded into the nanopores, providing an energy absorption mechanism.
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页码：3308 / 3312
页数：4
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