| PVA/Gel水凝胶的电刺激可逆弯曲偏转行为研究 |
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| 引用本文： | 周进康,郝金声.PVA/Gel水凝胶的电刺激可逆弯曲偏转行为研究[J].化学研究与应用,2006,18(3):272-275. |
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| 作者姓名： | 周进康 郝金声 |
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| 作者单位： | 贵州教育学院化学系,贵州,贵阳,550003;贵州教育学院化学系,贵州,贵阳,550003 |
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| 摘 要： | 制备不同比例的聚乙烯醇/明胶水凝胶,在直流电场作用下,测试聚乙烯醇/明胶水凝胶在不同温度和不同浓度Na2CO3溶液中的电刺激弯曲偏转行为,绘制聚乙烯醇/明胶水凝胶弯曲偏转角随时间的变化曲线,考察了可逆弯曲偏转变化的周期性。
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| 关 键 词： | 聚乙烯醇(PVA) 明胶(Gel) 水凝胶 刺激 弯曲偏转行为 |
| 文章编号： | 1004-1656（2006）03-0272-04 |
| 收稿时间： | 2005-05-09 |
| 修稿时间： | 2005-07-11 |
Study on bending deflection behavior of polyvinyl alcohol/glutin hydrogels under a cyclically varying electric fields |
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| ZHOU Jin-kang,HAO Jin-sheng.Study on bending deflection behavior of polyvinyl alcohol/glutin hydrogels under a cyclically varying electric fields[J].Chemical Research and Application,2006,18(3):272-275. |
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| Authors: | ZHOU Jin-kang HAO Jin-sheng |
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| Institution: | Chemistry Depertment, Guizhou Education College, Guiyang, Guizhou 550003, China |
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| Abstract: | The polyvinyl alcohol/glutin hydrogels for the d ifferent bu ildup were prepared.The ir bend ing deflection behavior un-der the electric ity stimu lation of electric fields at d ifferent temperatures and in d ifferentNa2CO3solutions was stud ied.The period ic-ity of the polyvinyl alcohol/glutin hydrogels w ith the cyc lically varying electric fields was d iscussed and the curve of the bend ing de-flection angle of the polyvinyl alcohol/glutin hydrogelsw ith the tim e was drawn. |
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| Keywords: | polyvinyl alcohol glutin hydrogel stimulation bending deflection behavior |
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