Electroactive Two-Way Shape Memory Polymer Laminates

被引：39

作者：

Chen, Shaojun ^{[1
]}

Yang, Shixin ^{[1
]}

Li, Ziyu ^{[1
]}

Xu, Shiwei ^{[1
]}

Yuan, Hongming ^{[1
]}

Chen, Shiguo ^{[1
]}

Ge, Zhaochuan ^{[1
]}

机构：

[1] Shenzhen Univ, Shenzhen Engn Lab Adv Technol Ceram, Coll Mat Sci & Engn, Shenzhen Key Lab Special Funct Mat, Shenzhen 518060, Peoples R China

来源：

POLYMER COMPOSITES | 2015年 / 36卷 / 03期

关键词：

ACTUATION; MECHANISM;

D O I：

10.1002/pc.22958

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

Two-way shape changing polymers are attractive in recent years. In this short communication, carbon black (CB)/shape memory polyurethane (SMPU)-elastic polyurethane (EPU) laminated composite is prepared and electro-active two-way shape changing behavior is reported for the first time. First, the CB/SMPU composite demonstrates good electro-active shape recovery due to good electricity conduction. When the CB/SMPU composite film is elongated and form polymer laminates by combining with EPU substrate, the resulted CB/SMPU-EPU polymer laminate shows electro-active two-way shape changing behavior, e.g., bending by applying electric current, and reverse bending upon cooling without electric current. POLYM. COMPOS. 36:439-444, 2015. (c) 2014 Society of Plastics Engineers

引用

页码：439 / 444

页数：6

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