期刊文献+

碳纤维表面状态对其复合材料性能的影响 被引量:6

Effect of the surface status of carbon fiber on the properties of its composite with epoxy resin
原文传递
导出
摘要 涂覆A、B两种不同上浆剂的国产碳纤维ZT700-A,ZT700-B以及日本东丽T700S,利用SEM,FTIR,XPS等仪器分析纤维表面形貌以及碳纤维表面的化学状态,测试了三种碳纤维复合材料的横向拉伸强度,用SEM观察其断面形貌。研究表明:国产碳纤维ZT700-B表面沟槽明显,羟基、羰基、羧基等活性官能团含量较高,物理和化学双重作用使ZT700B与环氧树脂界面粘接效果显著,复合材料的横向拉伸强度为42MPa,分别比ZT700-A和日本东丽T700S要高出83%和62%。 The surface topography of the domestic carbon fiber ZT700-A,ZT700-B and T700S was characterized by SEM, also the chemical groups were analyzed by FTIR and XPS. The transverse tensile strength of the composites was tested, and the fracture morphology was observed by SEM. The results showed that the surface roughness and tile percent of oxides groups of ZTT00-B were higher than others. The physical effect and the chemical interaction combined to promote the coherence of interface, and the transverse tensile strength of the composite was 42MPa, which was 83% higher than the carbon fiber sized with A and 62% than T700S.
出处 《化工新型材料》 CAS CSCD 北大核心 2014年第1期73-76,共4页 New Chemical Materials
基金 国家重点基础研究发展计划973项目(2011CB605600)
关键词 碳纤维 表面 上浆剂 横向拉伸强度 界面粘接 carbon fiber,surface,sizing agent,transverse tensile strength,interface adhesion
  • 相关文献

参考文献16

  • 1Gao S-L, M Der E, Zhandarov S F. [J]. Carbon, 2004,42 (3). 515-529.
  • 2贺福,孙微.碳纤维复合材料在大飞机上的应用[J].高科技纤维与应用,2007,32(6):5-8. 被引量:56
  • 3Wilson B. [J]. Sample J,1997,33(3) :25.
  • 4王瑛琪,盖登宇,宋以国.纤维缠绕技术的现状及发展趋势[J].材料导报,2011,25(5):110-113. 被引量:32
  • 5杨景锋,王齐华,杨丽君,赵普.纤维增强聚合物基复合材料的界面性能[J].高分子材料科学与工程,2005,21(3):6-10. 被引量:23
  • 6Dai Z, Zhang B, Shi F, et al. [J]. Journal of Applied Polymer Science, 2012,124(3) : 2127-2132.
  • 7Severini F, Formaro L,Pegoraro M, et al. [J]. Carbon, 2002,40 (5) :735-741.
  • 8Dai Z, Zhang B, Shi F, et aL [J]. Applied Surface Science, 2011, 257(20) : 8457-8461.
  • 9P Rez-Pacheco E, Moreno-Chulim M V, Valadez-Gonz Lez A, et al. ]-J2. Journal of Materials Science, 2011,46 (11) 4026-4033.
  • 10Pittman J R C U, He G R,Wu B, et al. ]-J]. Carbon, 1997,35 (3) .317-331.

二级参考文献84

共引文献129

同被引文献69

引证文献6

二级引证文献57

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部