CN

陈克正

Professor

Supervisor of Doctorate Candidates

Supervisor of Master's Candidates

Date of Birth:1965-10-27

Paper Publications

智能磁性水凝胶的动态黏弹性行为

Release time:2021-03-15 Hits:

Key Words:磁性水凝胶;;智能材料;;溶剂热法;;纳米Fe3O4颗粒

Abstract:先采用溶剂热法制备两种Fe3O4纳米颗粒,再将Fe3O4纳米颗粒分散在甲醛交联壳聚糖水凝胶中以获得Fe3O4智能凝胶,制备出一种新型、绿色的智能水凝胶。采用X射线衍射仪、扫描电镜、流变仪等对产物的形貌结构和性能等进行分析表征。通过采用不同原料配比制备得到了一系列交联的水凝胶,通过施加和不施加磁场,分别获得取向和未取向型磁性水凝胶。重点研究了磁性水凝胶的动态黏弹性行为。磁性粒子的加入提高了体系的储能模量。

Volume:v.36;No.154

Issue:03

Translation or Not:no

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