The improvement of gamma irradiation resistance of superhydrophobic coating with MWCNTs

摘要：

　　A superhydrophobic coating with excellent water repellence and gamma irradiation resistance was obtained by multi-walled carbon nanotubes(MWCNTs)modification.The effects of MWCNTs on the mechanical behaviour,water contact angle(WCA)and self-cleaning properties of the coatings were investigated.After 1.23×107 rad dose of gamma irradiation,WCA of the coating without MWCNTs modification(EPPM0)decreases from 150o to 140o and the adhesion reduces from 5B to 4B,respectively.While the coating(EPPM3)with 3wt%MWCNTs modification remains high WCA(152o),excellent adhesion(5B)and hardness(6H).The results of dust removal test suggest that the coating still maintains self-cleaning property after high dose gamma irradiation.

作者: Jing Zhang Yan Zhang Yujian Liu

作者单位: Key Laboratory of Specially Functional Polymeric Materials and Related Technology of Ministry of Education,School of Materials Science and Engineering,East China University of Science and Technology,Shanghai 200237,China

会议类型: 国际会议

会议名称: 2018年建筑、航空与环境工程国际学术论坛-物联网(IFCAE-IOT 2018)2018 International Forum on Construction, Aviation and Environmental Engineering-Internet of Things(IFCAE-IOT 2018)

会议地点: 广州

会议语种:英文

页码: 1-4

在线出版日期: 2018-05-11（万方平台首次上网日期，不代表论文的发表时间）