Polyurethane elastomer actuator

被引：24

作者：

Ueda, T

Kasazaki, T

Kunitake, N

Hirai, T

Kyokane, J

Yoshino, K

机构：

[1] SHINSHU UNIV,FAC TEXT SCI & TECHNOL,UEDA,NAGANO 386,JAPAN

[2] NARA NATL COLL TECHNOL,DEPT ELECT ENGN,YAMATO KORIYAMA,NARA,JAPAN

[3] OSAKA UNIV,FAC ENGN,SUITA,OSAKA 565,JAPAN

来源：

SYNTHETIC METALS | 1997年 / 85卷 / 1-3期

关键词：

actuator; corona treatment; electrostrictive material; ion-beam-assisted evaporation; polyurethane elastomer;

D O I：

10.1016/S0379-6779(97)80299-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polyurethane elastomer (PUE) prepared from a polyester glycol, paraphenylenediisocyanate (PPDI), and a mixture of 1,2-propanediol and 1,1,1-tris(hydroxymethyl) propane (TMP) as a chain extender, were found to be actuated by the electric field. The characteristics of the PUE electrostrictive actuator were studied as functions of molecular structure, electrode material, its thickness, dielectric constant and applied field. The PUE actuator was confirmed to move smoothly like a finger.

引用

页码：1415 / 1416

页数：2