Ni@nylon mesh/PP composites with a novel tree-ring structure for enhancing electromagnetic shielding

doi:10.1016/j.compositesa.2020.105798

IMR OpenIR

	Ni@nylon mesh/PP composites with a novel tree-ring structure for enhancing electromagnetic shielding
	Li, Songtao 1,2; Xu, Zibo 1,2; Dong, Yu 3; Liu, Dongyan 1,2; Sui, Guoxin 1,2
通讯作者	Liu, Dongyan(dyliu@imr.ac.cn) ; Sui, Guoxin(gxsui@imr.ac.cn)
	2020-04-01
发表期刊	COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
ISSN	1359-835X
卷号	131 页码:11
摘要	Two different composites one with a novel tree-ring structure and the other with a multi-layer structure were fabricated based on polypropylene (PP) film and Ni@nylon mesh by using the hot compressive molding. The Ni@nylon mesh prepared by electroless Ni plating generated continuously conductive networks for the composites to possess excellent electromagnetic shielding effectiveness (SE) along with the improvements of thermal conductivities. The maximum SE value of the composites with tree-ring structure achieved 50.6 dB, which was greater than that (25.8 dB) of the conventional multi-layer composites. There was not much difference in thermal conductivity (0.53-0.55 W/m.K) for both two composites with 3.07 vol% Ni, while they were still about 1.2 times higher than that of composites without Ni inclusion. Moreover, the compressive strength (48.8 MPa) of composite with tree-ring structure was higher than that (45.7 MPa) of multi-layer composite at the same Ni content (3.07 vol%).
关键词	Electromagnetic shielding Tree-ring structure Electroless Ni plating Thermal conductivities
DOI	10.1016/j.compositesa.2020.105798
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Manufacturing ; Materials Science, Composites
WOS记录号	WOS:000518868900017
出版者	ELSEVIER SCI LTD
引用统计	被引频次：31[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/137935
专题	中国科学院金属研究所
通讯作者	Liu, Dongyan; Sui, Guoxin
作者单位	1.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230000, Peoples R China 3.Curtin Univ, Sch Civil & Mech Engn, GPO Box U1987, Perth, WA 6845, Australia
推荐引用方式 GB/T 7714	Li, Songtao,Xu, Zibo,Dong, Yu,et al. Ni@nylon mesh/PP composites with a novel tree-ring structure for enhancing electromagnetic shielding[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2020,131:11.
APA	Li, Songtao,Xu, Zibo,Dong, Yu,Liu, Dongyan,&Sui, Guoxin.(2020).Ni@nylon mesh/PP composites with a novel tree-ring structure for enhancing electromagnetic shielding.COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,131,11.
MLA	Li, Songtao,et al."Ni@nylon mesh/PP composites with a novel tree-ring structure for enhancing electromagnetic shielding".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 131(2020):11.