Preparation, Structure and Properties of SEEPS Based Thermoplastic Magnetorheological Elastomer Composites
Novel isotropic and anisotropic SEEPS based thermoplastic magnetorheological elastomers (MRE)composites possessing good elasticity and high magnetorheological effect were prepared by melting blending technique with the poly(styrene-b-ethylene-ethylene-propylene-b-styrene)(SEEPS) as matrix substituting traditional rubber and carbonyl iron powders as magnetic fillers.In this paper,the preparation method of the isotropic and anisotropic SEEPS based MRE composites was described in detail,the processibility,mechanical property,microstructure and magnetorheological effect of the SEEPS based MRE composites were investigated systemically,and the effects of matrix molecular weight,carbonyl iron concentration and external magnetic field intensity on the structure and properties of the SEEPS based MRE composites were discussed.
Magnetorheological elastomer thermoplastic elastomer carbonyl iron SEEPS rheology
Qiao Xiuying Lu Xiushou Gong Xinglong Yang Tao Li Wei Sun Kang Chen Xiaodong
State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240 CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Modern Mechanics,Un Shanghai Sunny New Technology Development Co., Ltd., Shanghai 201109
国际会议
上海
英文
237-237
2012-10-19（万方平台首次上网日期，不代表论文的发表时间）