极性小分子对Ni/TiO_2核壳结构电流变液性能的影响Effect of polar molecule on electrorheological properties of Ni/TiO_2 core-shell nano particles
谭锁奎;宋晓平;郭红燕;纪松;赵红;
摘要(Abstract):
通过力学性能试验、形貌观察,重点研究电流变液的核壳微粒Ni/TiO2用Urea等极性分子修饰对电流变液性能、形貌的影响。结果表明,极性小分子可大幅提高电流变液的性能,对Ni/TiO2/Urea微粒存在一个Urea/Ti临界值,其值的质量分数为30%。
关键词(KeyWords): 电流变效应;纳米镍;极性小分子
基金项目(Foundation):
作者(Author): 谭锁奎;宋晓平;郭红燕;纪松;赵红;
Email:
DOI: 10.14024/j.cnki.1004-244x.2010.04.008
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