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

doi:10.1016/j.compositesa.2020.105798

CORC > 金属研究所 > 中国科学院金属研究所

	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
刊名	COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
	2020-04-01
卷号	131 页码:11
关键词	Electromagnetic shielding Tree-ring structure Electroless Ni plating Thermal conductivities
ISSN号	1359-835X
DOI	10.1016/j.compositesa.2020.105798
通讯作者	Liu, Dongyan(dyliu@imr.ac.cn) ; Sui, Guoxin(gxsui@imr.ac.cn)
英文摘要	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%).
WOS研究方向	Engineering ; Materials Science
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000518868900017
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/137934]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, Dongyan; Sui, Guoxin
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230000, Peoples R China 2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, 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.