• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

辐射诱导交联对飞机电缆材料用乙烯-四氟乙烯热老化性能的影响

Effect of Radiation-Induced Cross-Linking on Thermal Aging Properties of Ethylene-Tetrafluoroethylene for Aircraft Cable Materials.

作者信息

Zhang Xiaodong, Chen Fei, Su Zhimin, Xie Taiping

机构信息

School of Materials Science and Engineering, Yangtze Normal University, Chongqing 408100, China.

Department of Chemical Engineering and Safety, BinZhou University, Binzhou 256603, Shandong, China.

出版信息

Materials (Basel). 2021 Jan 7;14(2):257. doi: 10.3390/ma14020257.

DOI:10.3390/ma14020257
PMID:33430252
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7825732/
Abstract

The effects of electron beam irradiation on ethylene-tetrafluoroethylene copolymer (ETFE) were studied. Samples were irradiated in air at room temperature by a universal electron beam accelerator for various doses. The effect of irradiation on samples and the cross-linked ETFE after aging were investigated with respect to thermal characteristics, crystallinity, mechanical properties, and volume resistivity using thermo-gravimetric analysis (TGA), differential scanning calorimeter (DSC), universal mechanical tester, and high resistance meter. TGA showed that thermal stability of irradiated ETFE is considerably lower than that of unirradiated ETFE. DSC indicates that crystallinity is altered greatly by cross-link. The analysis of mechanical properties, fracture surface morphology, visco-elastic properties and volume resistivity certify radiation-induced cross-linking is vital to aging properties.

摘要

研究了电子束辐照对乙烯-四氟乙烯共聚物（ETFE）的影响。使用通用电子束加速器在室温下于空气中对样品进行不同剂量的辐照。利用热重分析（TGA）、差示扫描量热仪（DSC）、万能材料试验机和高阻计，研究了辐照对样品以及老化后的交联ETFE在热特性、结晶度、力学性能和体积电阻率方面的影响。TGA表明，辐照后的ETFE热稳定性明显低于未辐照的ETFE。DSC表明，交联会使结晶度发生很大变化。对力学性能、断裂表面形态、粘弹性性能和体积电阻率的分析证明，辐射诱导交联对老化性能至关重要。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/ea721ec70eae/materials-14-00257-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/c31a4700ebb2/materials-14-00257-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/bce804bf6138/materials-14-00257-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/8448acc4290c/materials-14-00257-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/b6294393607c/materials-14-00257-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/7b996e5a472c/materials-14-00257-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/804f2751764d/materials-14-00257-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/39fbdec46173/materials-14-00257-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/9fa2cb71b759/materials-14-00257-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/6315f3598ae9/materials-14-00257-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/ea721ec70eae/materials-14-00257-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/c31a4700ebb2/materials-14-00257-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/bce804bf6138/materials-14-00257-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/8448acc4290c/materials-14-00257-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/b6294393607c/materials-14-00257-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/7b996e5a472c/materials-14-00257-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/804f2751764d/materials-14-00257-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/39fbdec46173/materials-14-00257-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/9fa2cb71b759/materials-14-00257-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/6315f3598ae9/materials-14-00257-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f4b1/7825732/ea721ec70eae/materials-14-00257-g010.jpg

相似文献

1
Effect of Radiation-Induced Cross-Linking on Thermal Aging Properties of Ethylene-Tetrafluoroethylene for Aircraft Cable Materials.辐射诱导交联对飞机电缆材料用乙烯-四氟乙烯热老化性能的影响
Materials (Basel). 2021 Jan 7;14(2):257. doi: 10.3390/ma14020257.
2
Effect of Aging on the Mechanical Properties of Highly Transparent Fluoropolymers for the Conservation of Archaeological Sites.老化对用于考古遗址保护的高透明含氟聚合物力学性能的影响。
Polymers (Basel). 2022 Feb 24;14(5):912. doi: 10.3390/polym14050912.
3
Morphological Study of Poly(vinylbenzyl chloride)-Grafted Poly(ethylene-co-tetrafluoroethylene) [ETFE-g-PVBC] Films Using Small-Angle Neutron Scattering Analysis.采用小角中子散射分析对聚（乙烯-共-四氟乙烯）接枝聚（乙烯基苄基氯）[ETFE-g-PVBC]薄膜进行形态学研究。
J Nanosci Nanotechnol. 2016 Jun;16(6):6313-7. doi: 10.1166/jnn.2016.12139.
4
Effect of E-Beam Irradiation on Thermal and Mechanical Properties of Ester Elastomers Containing Multifunctional Alcohols.电子束辐照对含多功能醇的酯类弹性体热性能和力学性能的影响
Polymers (Basel). 2020 May 2;12(5):1043. doi: 10.3390/polym12051043.
5
Heat-Resistant Polymer Composites Based on Ethylene Tetrafluoroethylene Mixed with Inorganic Polyoxides.基于乙烯四氟乙烯与无机多氧化物混合的耐热聚合物复合材料。
Materials (Basel). 2021 Feb 18;14(4):969. doi: 10.3390/ma14040969.
6
Facile synthesis and properties of a cation exchange membrane with bifunctional groups prepared by pre-irradiation graft copolymerization.通过预辐照接枝共聚制备的具有双官能团的阳离子交换膜的简便合成与性能
RSC Adv. 2018 Jul 19;8(46):25966-25973. doi: 10.1039/c8ra03472a.
7
Effects of RAFT Agent on the Chloromethylstyrene Polymerizations in a Simultaneous Radiation Grafting System.RAFT试剂对同步辐射接枝体系中氯甲基苯乙烯聚合反应的影响
Polymers (Basel). 2017 Jul 26;9(8):307. doi: 10.3390/polym9080307.
8
Simultaneous Effect of EBR on LLDPE and PDMS Rubber Blends and Its Nanocomposites for Cable Applications.电子束辐射对用于电缆应用的线性低密度聚乙烯和聚二甲基硅氧烷橡胶共混物及其纳米复合材料的协同作用。
ACS Omega. 2023 Dec 22;9(1):828-836. doi: 10.1021/acsomega.3c06766. eCollection 2024 Jan 9.
9
Characterization of irradiated blends of alpha-tocopherol and UHMWPE.α-生育酚与超高分子量聚乙烯辐照共混物的表征
Biomaterials. 2005 Nov;26(33):6657-63. doi: 10.1016/j.biomaterials.2005.04.026.
10
Mechanisms of decrease in fatigue crack propagation resistance in irradiated and melted UHMWPE.辐照和熔融超高分子量聚乙烯中疲劳裂纹扩展阻力降低的机制
Biomaterials. 2006 Feb;27(6):917-25. doi: 10.1016/j.biomaterials.2005.06.025. Epub 2005 Aug 18.

引用本文的文献

1
Assessment of Solubility Behavior of a Copolymer in Supercritical CO and Organic Solvents: Neural Network Prediction and Statistical Analysis.共聚物在超临界CO₂和有机溶剂中的溶解行为评估：神经网络预测与统计分析
ACS Omega. 2024 Sep 19;9(39):40941-40955. doi: 10.1021/acsomega.4c06212. eCollection 2024 Oct 1.
2
Effect of Cooling Temperature on Crystalline Behavior of Polyphenylene Sulfide/Glass Fiber Composites.冷却温度对聚苯硫醚/玻璃纤维复合材料结晶行为的影响
Polymers (Basel). 2023 Jul 26;15(15):3179. doi: 10.3390/polym15153179.
3
Thermal Aging Effects on the Mechanical Behavior of Glass-Fiber-Reinforced Polyphenylene Sulfide Composites.
热老化对玻璃纤维增强聚苯硫醚复合材料力学性能的影响
Polymers (Basel). 2022 Mar 22;14(7):1275. doi: 10.3390/polym14071275.