【摘 要】
：
Novel isotropic and anisotropic SEEPS based thermoplastic magnetorheological elastomers (MRE) composites possessing good elasticity and high magnetorheological effect were prepared by melting blending
【出 处】
：
2012 Postdoctoral Symposium of China on Materials Science &
论文部分内容阅读
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.
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