CAS OpenIR  > 多相复杂系统国家重点实验室
Epoxy/alpha-alumina nanocomposite with high electrical insulation performance
Chen, Yun1,2; Zhang, Donghai1; Wu, Xiaofeng1; Wang, Haosheng1; Zhang, Chong2; Yang, Wei2; Chen, Yunfa1
2017-10-01
发表期刊PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
ISSN1002-0071
卷号27期号:5页码:574-581
摘要

An experimental study was conducted to improve the electrical insulation of epoxy resin. The effects of boehmite, gamma-alumina and alpha-alumina nanoparticles on the volume resistivity, dielectric strength and glass transition temperature of epoxy nanocomposites were investigated. The results showed that alpha-alumina nanoparticles displayed obvious advantages in enhancing electrical insulation performance of epoxy nanocomposites, compared to boehmite and gamma-alumina nanoparticles. The direct current volume resistivity and breakdown strength of epoxy nanocomposite with 2.0 wt% alpha-alumina nanoparticles was improved to 2.2 x 10(18) Omega cm and 76.1 kV mm(-1) respectively. And these improved values of electrical insulation properties are much higher than these of epoxy nanocomposites reported in previous studies. The main reason of these improvements may be that the epoxy/alpha-alumina interaction zone was enhanced by crosslink.

关键词Nanocomposite Epoxy Resin Insulation Alpha-alumina
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1016/j.pnsc.2017.09.003
收录类别SCI
语种英语
关键词[WOS]Enhanced Thermal-conductivity ; Epoxy Composites ; Boron-nitride ; Dielectric Nanocomposites ; Clay Nanocomposites ; Gamma-alumina ; Behavior ; Fillers ; Resin ; Oxide
WOS研究方向Materials Science ; Science & Technology - Other Topics
WOS类目Materials Science, Multidisciplinary ; Multidisciplinary Sciences
项目资助者National Key Research and Development Program of China(2017YFB0903804) ; Science and Technology Program of the State Grid Corporation of China(5455DW160007)
WOS记录号WOS:000415692500007
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/23397
专题多相复杂系统国家重点实验室
作者单位1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Global Energy Interconnect Res Inst, State Key Lab Adv Transmiss Technol, Beijing 102211, Peoples R China
推荐引用方式
GB/T 7714
Chen, Yun,Zhang, Donghai,Wu, Xiaofeng,et al. Epoxy/alpha-alumina nanocomposite with high electrical insulation performance[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2017,27(5):574-581.
APA Chen, Yun.,Zhang, Donghai.,Wu, Xiaofeng.,Wang, Haosheng.,Zhang, Chong.,...&Chen, Yunfa.(2017).Epoxy/alpha-alumina nanocomposite with high electrical insulation performance.PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,27(5),574-581.
MLA Chen, Yun,et al."Epoxy/alpha-alumina nanocomposite with high electrical insulation performance".PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 27.5(2017):574-581.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Epoxy_alpha-alumina (1799KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chen, Yun]的文章
[Zhang, Donghai]的文章
[Wu, Xiaofeng]的文章
百度学术
百度学术中相似的文章
[Chen, Yun]的文章
[Zhang, Donghai]的文章
[Wu, Xiaofeng]的文章
必应学术
必应学术中相似的文章
[Chen, Yun]的文章
[Zhang, Donghai]的文章
[Wu, Xiaofeng]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Epoxy_alpha-alumina nanocomposite with high electrical insulation performance.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。