材料工程Issue(7)：75-79,84,6.
纳米Fe3O4与纳米SrO·6Fe2O3填充丁腈橡胶复合材料的力学与磁学性能
Magnetic Properties and Mechanical Properties of NBR Composites Filled with Nano-Fe3O4 or Nano-SrO · 6Fe2O3
摘要
Abstract
The NBR/Fe3O4 composites and NBR/SrO · 6Fe2O3 composites were prepared with NBR, nano-Fe3O4 and nano-SrO· 6Fe2O3 as raw material. Magnetic properties and mechanical properties of the two composites were studied. The distribution of nano-particles were also analyzed. The results show that when adding different mass fraction of nano-particles, maximum elongation, 300％ stress at definite elongation and tensile strength of the two composites are decreased. Whereas shore A hardness and mooney viscosity of the two composites are improved. Nano-particles are well distributed in the two composites. Magnetic properties of two composites are closely related with mass fraction of nano-particles. Also, both the two composites have good soft magnetism properties, which lay the foundation for further applications of this kind of composites.关键词
NBR/SrO·6Fe2O3复合材料/NBR/Fe3O4复合材料/力学性能/磁学性能Key words
NBR/SrO · 6Fe2O3 composite/ NBR/Fe3O4 composite/ mechanical property/ magnetic property分类
通用工业技术引用本文复制引用
王其磊,杨逢瑜,杨倩,陈君辉,关红艳..纳米Fe3O4与纳米SrO·6Fe2O3填充丁腈橡胶复合材料的力学与磁学性能[J].材料工程,2011,(7):75-79,84,6.基金项目
温州科技交流项目(H20070021),甘肃省自然科学基金项目(3ZS051-A25-031) （H20070021）
