Shape memory properties of ionic polymer–metal composites
Shape memory properties of ionic polymer–metal composites
复制标题
离子聚合物-金属复合材料的形状记忆性能
DOI：
--
复制
发表时间：
2012
期刊：
影响因子：
--
通讯作者：
T. Mukai
中科院分区：
文献类型：
--
作者：
J. Rossiter;Kazuto Takashima;T. Mukai
介绍了水合Nafion离子聚合物-金属复合材料（IPMC）致动器在热循环和电形状固定相结合的条件下的形状记忆特性，并进行了实验验证。通过利用这些新特性，可以大大增强这种离子致动器的效用，以包括双稳态、多模态操作和增加的致动范围。形状记忆效应时，IPMC变形编程过程中由外力或电压诱导的驱动。比较了水合Nafion膜的形状记忆效应。观察到形状记忆效应经历缓慢衰减，不同的编程方法和随后的电激发表现出不同的衰减曲线。
The shape memory properties of hydrated Nafion ionic polymer–metal composite (IPMC) actuators under combined thermal cycling and electrical shape fixing are presented and experimentally demonstrated. By exploiting these new properties the utility of such ionic actuators can be greatly enhanced to include bistability, multi-modal operation and increased actuation range. Shape memory effects were shown when the IPMC was deformed during programming by either an external force or by voltage-induced actuation. Comparison is made to the shape memory effects in hydrated raw Nafion membrane. It was observed that shape memory effects undergo slow decay, with different programming methods and subsequent electrical excitation exhibiting different decay profiles.
影响因子：
3.6
作者：
Yuli Wang;M. Bachman;Guann-Pyng Li;Shuguang Guo;B. Wong;Zhongping Chen
通讯作者：
Yuli Wang;M. Bachman;Guann-Pyng Li;Shuguang Guo;B. Wong;Zhongping Chen
DOI：
10.1109/tmech.2011.2153867
发表时间：
2012-10
期刊：
IEEE/ASME Transactions on Mechatronics
影响因子：
--
作者：
A. Conn;J. Rossiter
通讯作者：
A. Conn;J. Rossiter
影响因子：
4.1
作者：
Conn, A. T.;Rossiter, J.
通讯作者：
Rossiter, J.