Electrically Induced Creeping and Bending Deformation of Plasticized Poly(vinyl chloride).
Electrically Induced Creeping and Bending Deformation of Plasticized Poly(vinyl chloride).
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DOI：
10.1246/cl.2001.360
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发表时间：
2001-04
影响因子：
1.6
通讯作者：
M. Uddin;M. Yamaguchi;Masashi Watanabe;H. Shirai;T. Hirai
中科院分区：
文献类型：
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作者：
M. Uddin;M. Yamaguchi;Masashi Watanabe;H. Shirai;T. Hirai
我们成功地通过施加直流电场来驱动非离子聚氯乙烯（PVC）凝胶，并发现了局部蠕变变形，这引起了凝胶棒的新型大弯曲，就像身体中的关节一样。凝胶由PVC和邻苯二甲酸二辛酯（DOP）组成，不含电解质。我们提出了一个初步的机制，可逆的和显着的变形。与传统的电活性凝胶相比，它作为一类新型的软功能材料，在实际应用中具有耐久性和性能方面的优势。
We have successfully actuated a non-ionic poly(vinyl chloride) (PVC) gel by applying a dc electric field, and found a localized creeping deformation, which induced a novel type large bending of the gel rod just like a joint in a body. The gel was composed of PVC and dioctylphthalate (DOP), and was free of electrolytes. We proposed a tentative mechanism for the reversible and remarkable deformation. It could be an advantage over conventional electroactive gels for durability and performance in practical applications as a new class of soft functional materials.