Home Journals Articles Updates About
CN
image
收藏切换
Study on self-repairing cable sheath material with shape memory function
收藏切换
PDF
Musong LIN1, Zhi LI1, Lei PENG1, Xiaoguang ZHENG1, Xiaoqian MA2, Zhaosheng YU2, Qiang FU1, Sheng ZHANG3
Insulating Materials | 2023, 56(6) : 1 - 8
Less
收藏切换
Insulating Materials | 2023, 56(6): 1-8
• Material Research •
Study on self-repairing cable sheath material with shape memory function
Full
Musong LIN1, Zhi LI1, Lei PENG1, Xiaoguang ZHENG1, Xiaoqian MA2, Zhaosheng YU2, Qiang FU1, Sheng ZHANG3
Affiliations
  • 1Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou 510080, China
  • 2South China University of Technology, Guangzhou 510680, China
  • 3State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
Published: 2023-06-20 doi: 10.16790/j.cnki.1009-9239.im.2023.06.001
Outline
收藏切换

In this paper, a novel semi-interpenetrating network material PVP/p(HEMA-co-BA) was synthesized by free radical polymerization of 2-hydroxyethyl methacrylate (HEMA), butylacrylate (BA), polyvinyl pyrrolidone (PVP), and host-guest interaction complex which was synthesized by recognition and free radical copolymerization using cyclodextrin modified aluminium oxide nanoparticles (CD-Al2O3NPS) as host molecules and acrylate containing adamantane as guest molecules. The microstructure and properties of PVP/p(HEMA-co-BA) were characterized and tested. The results show that the material has self-repairing property by the interaction of host and guest materials. And the introduction of two reversible non-covalent interactions host-guest interaction and hydrogen bond gives the material excellent shape memory function. With the shape memory and self-repair capability, the material can repair by itself and recover the original property when the distance between the two sections of the crack is large. In addition, PVP/p(HEMA-co-BA) has good thermal stability and can be used at 200℃ in high temperature environment.

cable  /  sheath materials  /  shape memory  /  self-healing  /  host and guest
Musong LIN, Zhi LI, Lei PENG, Xiaoguang ZHENG, Xiaoqian MA, Zhaosheng YU, Qiang FU, Sheng ZHANG. Study on self-repairing cable sheath material with shape memory function[J]. Insulating Materials, 2023 , 56 (6) : 1 -8 . DOI: 10.16790/j.cnki.1009-9239.im.2023.06.001
Appendix
Less
Year 2023 volume 56 Issue 6
PDF
84
36
Cite this Article
BibTeX
Article Info
doi: 10.16790/j.cnki.1009-9239.im.2023.06.001
  • Receive Date：2022-05-18
  • Online Date：2025-11-21
  • Published：2023-06-20
Article Data
Affiliations
History
  • Received：2022-05-18
  • Revised：2022-08-09
Funding
Affiliations
    1Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou 510080, China
    2South China University of Technology, Guangzhou 510680, China
    3State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
References
Share
https://castjournals.cast.org.cn/joweb/jycl/EN/10.16790/j.cnki.1009-9239.im.2023.06.001
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House