复合材料科学与工程 ›› 2015, Vol. 0 ›› Issue (7): 86-90.

• 综述 • 上一篇    下一篇

碳纤维复合材料力阻效应研究综述

许兆辉1*, 朱建锋2, 丁勇3, 孙远振2   

  1. 1.江苏大学土木工程与力学学院,江苏镇江 212013;
    2.中国能源建设集团江苏省电力建设第三工程有限公司,江苏镇江 212013;
    3.南京理工大学理学院,江苏南京 210000
  • 收稿日期:2015-02-12 出版日期:2015-07-28 发布日期:2021-09-13
  • 作者简介:许兆辉(1991-),男,硕士,主要从事碳纤维复合材料方面研究,xuzhaohui88@163.com。本文作者还有李琦2
  • 基金资助:
    国家自然科学基金项目(51478209);江苏省科技厅基金(BK20140553)

REVIEW OF PRESSURE-RESISTANCE EFFECT OF CARBON FIBER REINFORCED POLYMER

XU Zhao-hui1*, ZHU Jian-feng2, DING Yong3, SUN Yuan-zhen2   

  1. 1. Faculty of Civil Engineering and Mechanics, Jiangsu University, Zhenjiang 212013, China;
    2. Jiangsu Electric Power Construction NO.3 Engineering Company of Energy China, Zhenjiang 212013, China;
    3. Faculty of Science, Nanjing University of Science and Technology, Nanjing 210000, China
  • Received:2015-02-12 Online:2015-07-28 Published:2021-09-13

摘要: 碳纤维增强复合材料(简称CFRP)是一种优良的新型结构材料,同时具有较好的自感知特性,其力阻效应(电阻随应变的变化)明显。本文综述了国内外对碳纤维单丝、CFRP筋材和CFRP板等不同形式材料力阻效应的研究现状,总结了力阻效应灵敏度指标的相关研究成果,并对其变化规律及机理进行了探讨,指出了应用CFRP材料构建智能结构体系需进一步开展的研究工作。

关键词: 碳纤维复合材料, 力阻效应, 灵敏度, 智能结构, 电阻

Abstract: Carbon fiber reinforced polymer (CFRP) is a kind of excellent new structural material, and also has good self-awareness. To explore the pressure-resistance effect (change of resistance along with the strain), the domestic and foreign research situation was reviewed on the pressure-resistance effect of different CFRP forms such as monofilament,tendon and layer, and the relevant research results were summarized about the sensitivity of pressure-resistance effect, the change law and mechanism were discussed. Finally, the further research for the application of CFRP materials was put forward to build intelligent structure system.

Key words: CFRP, pressure-resistance effect, sensitivity, smart structure, resistance

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