文章摘要
李淑环,邹华.吸波填料W型六角晶系锶铁氧体对甲基乙烯基硅橡胶吸波性能的影响[J].橡胶科技,2016,14(7):12-16. 本文二维码信息
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吸波填料W型六角晶系锶铁氧体对甲基乙烯基硅橡胶吸波性能的影响
Absorbing Properties of MVQ Filled with W-type Hexagonal Strontium Ferrite
  
DOI：
中文关键词: 吸波填料  锶铁氧体  甲基乙烯基硅橡胶  电磁参数  电磁波反射率  吸波性能
英文关键词: absorbing filler  strontium ferrite  MVQ  electromagnetic parameters  electromagnetic waves reflectivity  absorbing properties
基金项目:
中图分类号:TQ333.93；TQ330.38＋7
作者单位
李淑环 北京橡胶工业研究设计院 
邹华 北京化工大学 北京市新型高分子材料制备与加工重点实验室 
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中文摘要:
      研究3种W型六角晶系锶铁氧体（BMA-PX，WPS，WPX）作吸波填料对甲基乙烯基硅橡胶（MVQ）吸波性能的影响。结果表明：3种W型六角晶系锶铁氧体均为无规的碎石状颗粒，元素组成不同，吸波性能差异较大。铁元素质量分数较大的BMA-PX吸波MVQ磁损耗较大，容易实现阻抗匹配，在中高频下的电磁波反射率低，吸波性能优异。
英文摘要:
      In this work，three kinds of W-type hexagonal strontium ferrite（BMA-PX，WPS，WPX） were studied as absorbing filler in MVQ.All three ferrite fillers had irregular shape，and the element compositions and absorbing properties were different.It was found that the MVQ with BMA-PX which had higher iron content possessed high magnetic loss；it was easy to achieve impedance matching and showed low electromagnetic waves reflectivity in high frequencies and superior absorbing properties.
Author NameAffiliation
LI Shuhuan Beijing Research and Design Institute of Rubber Industry 
ZOU Hua Beijing Key Laboratory on Preparation and Processing of Novel Polymer Materials 
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