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Effect of magnetic field treatment on properties of thermosetting polymers and their composites

  • Baozhong Han*
  • , Fenglian Ma
  • , Tao Feng
  • , Hui Jiang
  • , Yanjie Wang
  • *此作品的通讯作者
  • Harbin University of Science and Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Magnetic phenomenon is one of the most fundamental phenomena of substances. All substances have strong or weak magnetic property, and have different responds to external magnetic field. In this study, the effect of the magnetic field applied during the cross-linking process of polyethylene (PE) and the vulcanization (or cure) process of silicone rubber (SIR) and epoxy resin (EP) and their composites on the properties of polymer materials is explored. Experimental results show that the magnetic field treatment can accelerate the cross-linking or vulcanization (or cure) of cross-linked PE (XLPE), SIR and EP, and change the arrangement and the spatial network structure of these polymer molecules. Moreover, the magnetic field treatment can increase the volume electrical resistivity of the prepared thermosetting polymers and lead to a change in the dielectric properties of thermosetting polymer-based composites. The change extent and trend of dielectric properties depend on the properties of each component in system.

源语言英语
主期刊名2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009
1158-1162
页数5
DOI
出版状态已出版 - 2009
已对外发布
活动2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009 - Harbin, 中国
期限: 19 7月 200923 7月 2009

出版系列

姓名Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials

会议

会议2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009
国家/地区中国
Harbin
时期19/07/0923/07/09

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