文献类型：会议论文

英文题名：EMI Shielding Efficiency of Composite Materials Made of Conductive UHMWPE/PANI Composite Yarn

作者：Hong, Jian-Han[1,2];Han, Xiao[1];Pan, Zhi-Juan[3,4];Yao, Mu[5]

机构：[1]Shaoxing Univ, Coll Text & Garment, Huancheng West Rd, Shaoxing 31200, Peoples R China;[2]Suzhou Inst Trade & Commerce, Xuefu Rd, Suzhou 215009, Peoples R China;[3]Soochow Univ, Coll Text & Clothing Engn, Ganjiang West Rd, Suzhou 215001, Peoples R China;[4]Natl Engn Lab Modern Silk Suzhou, Renai Rd, Suzhou 215123, Peoples R China;[5]Xian Polytech Univ, Fac Text & Mat, South Jinhua Rd, Xian 710048, Peoples R China

会议论文集：9th Textile Bioengineering and Informatics Symposium / 6th Asian Protective Clothing Conference

会议日期：JUL 12-15, 2016

会议地点：RMIT Univ, Melbourne, AUSTRALIA

主办单位：RMIT Univ

语种：英文

外文关键词：UHMWPE; Polyaniline; Conductive yarn; Composite materials; Electromagnetic interference (EMI); Shielding efficiency (SE)

外文摘要：The conductive UHMWPE/PANI composite yarn was continuously manufactured using a novel method based on in-situ polymerization, and electromagnetic shielding composite materials were prepared using the UHMWPE/PANI yarn in this paper. The effects of arrangement density and arrangement angle of UHMWPE/PANI yarns on the electromagnetic interference (EMI) shielding efficiency (SE) of composite materials were studied. The results indicated that the shielding efficiency increased with the increase of the density of the UHMWPE/PANI yarn. The SE could reach more than 10dB, when two parallel yarn layers with the distance of 1mm between the adjacent yarns in each layer were overlapped perpendicularly. The arrangement angle of two layers also affected the shielding effectiveness. The SE was the highest when the arrangement angle was 90, and the anti-electromagnetic radiation effect decreased gradually with the decrease of the arrangement angle.