接触角测量方法及其对纤维/树脂体系的适应性研究

复合材料科学与工程 ›› 2014, Vol. 0 ›› Issue (1): 17-23.

接触角测量方法及其对纤维/树脂体系的适应性研究

杨浩邈^1*, 刘娜², 孙静³, 李文娟¹

1.重庆大学材料科学与工程学院,重庆400045;
2.长江师范学院物电学院,重庆408100;
3.重庆能源职业学院,重庆400082;
4.重庆国际复合材料有限公司,重庆400082

收稿日期:2013-03-21 出版日期:2014-01-28 发布日期:2021-09-17
作者简介:杨浩邈(1983-),男,博士研究生,主要研究新材料及材料制备与成型新方法,miaosurpass@163.com。本文作者还有何建明⁴与谢卫东¹。
基金资助:
重庆市应用开发计划重大项目(CSTC2013yykfC50007)

CONTACT ANGLE MEASUREMENT METHOD AND ITS ADAPTABILITY TO FIBER/RESIN SYSTEM

YANG Hao-miao^1*, LIU Na², SUN Jing³, LI Wen-juan¹

1. College of Materials Science and Engineering, Chongqing University, Chongqing 400045, China;
2. School of Physics & Electron Engineering, Yangtze Normal University, Chongqing 408100, China;
3. Chongqing Energy College, Chongqing 400082, China;
4. Chongqing Polycomp International Corporation, Chongqing 400082, China

Received:2013-03-21 Online:2014-01-28 Published:2021-09-17

摘要/Abstract

摘要： 接触角是衡量材料表面润湿性能的重要参数。接触角测试是材料表面探测的重要技术手段,通过接触角测试可得到固液、气液、气固界面相互作用的许多重要信息,诸如表面湿润性能、固液界面张力、表面粗糙度、化学多相性等。本文介绍了常见的接触角的测量方法,并针对玻璃纤维/树脂体系的特点,详细分析了常用接触角测量方法对玻璃纤维/树脂体系的适应性,以此探讨新的实验技术。

关键词: 玻璃纤维, 接触角, 测试, 表面张力, 润湿

Abstract: The contact angle is an important parameter to measure the wetting properties of the surface of the material, and the contact angle measurements are important technical means to detect material characteristics, many importantly interface interactional information of solid-liquid and gas-liquid, gas-solid can be obtained by contact angle measurements, such as wetting ability, solid-liquid interfacial tension, surface roughness, chemical heterogeneity. This paper describes common methods of measurement of the contact angle, and for the characteristics of the glass fiber/resin system, and detailed analysis of the adaptability of the commonly used measuring method of the contact angle of the glass fiber/resin system, in order to explore new experimental techniques.

Key words: glass fiber, contact angle, measurements, surface tension, wetting

中图分类号:

TB332

杨浩邈, 刘娜, 孙静, 李文娟. 接触角测量方法及其对纤维/树脂体系的适应性研究[J]. 复合材料科学与工程, 2014, 0(1): 17-23.

YANG Hao-miao, LIU Na, SUN Jing, LI Wen-juan. CONTACT ANGLE MEASUREMENT METHOD AND ITS ADAPTABILITY TO FIBER/RESIN SYSTEM[J]. COMPOSITES SCIENCE AND ENGINEERING, 2014, 0(1): 17-23.

参考文献

[1] 冯小明. 复合材料[M]. 重庆:重庆大学出版社, 2007.
[2] 赖娘珍,周洁鹏,王耀先,董超亮.芳纶纤维/AFR树脂复合材料界面粘结性能的研究玻[J]. 玻璃钢/复合材料,2011,(4):3-8.
[3] 耿立艳,张辰威,刘文博,鞠春华.CF /纳米 SiO₂改性树脂复合材料界面性能研究[J]. 玻璃钢/复合材料,2012.(2):60-63.
[4] 马莉,江晓禹.环氧树脂对玻璃纤维 /水泥复合材料界面性能的影响[J]. 玻璃钢/复合材料,2012,(1):8-12.
[5] 王新平,陈志方,倪华钢,沈之荃.端羟基化聚苯乙烯的表面性质[J].高等学校化学学报,2005,26(9):1752-1756.
[6] Langmuir I,Schaeffer V J.The effect of dissolved salts on insoluble monolayers[J].Journal of American Chemical Society,1937,59:2400-2414.
[7] Fort T Jr,Patterson HT.A simple method for measuring solid-liquid contact angles[J].Journal of Colloid Science,1963,(18):217-222.
[8] 王晓东,彭晓峰,陆建峰,王补宣.接触角测试技术及粗糙表面上接触角的滞后性Ⅱ:粗糙不锈钢表面接触角的滞后性[J].应用基础与工程科学学报,2003,11(3):296-301.
[9] 徐志钮,律方成,刘云鹏,李和明.动、静态接触角计算软件及在硅橡胶憎水性检测中的应用[J].高电压技术,2011,37(5):1159-1165.
[10] 宁乔,朱志,吕旭涛,于强,袁章福.图像法求液滴表面张力和接触角[J].空间科学学报,2008,28(1):74-79.
[11] Laurence Galet, Severine Patry, John Dodds. Determination of the wettability of powders by the Washburn capillary rise method with bed preparation by a centrifugal packing technique[J].Journal of Colloid and Interface Science,2010, (346): 470-475.
[12] 北京大学化学系胶体化学教研室.胶体与界面化学实验[M].北京:北京大学出社,1993.157-160.
[13] 郑水林.粉体表面改性[M].北京:中国建材工业出版社,1995.22-25.
[14] 潘慧铭.含氟聚合物表面可湿性的硏究[J].粘接,1981,(4):42-48.
[15] Carroll B J.The accurate measurement of contact angle phase contact areas,drop volume,and laplace excess pressure in drop-on-fiber systems[J].Journal of Colloid and Interface Science, 1976, 57(3):488-95.
[16] Yamaki Jun-chi,Katayama Yuzo.New method of contact angle between monofilament and liquid[J].Journal of Applied Polymer Science,1975,(19):2897-2909.
[17] 钟新辉,余英丰,詹国柱,苏辉煌.一种纤维接触角在线测量方法与装置[P].中国:200810034892.1,2008-8-20.
[18] 胡芳.单根纤维接触角测定技术及应用[J].造纸科学与技术,2006,25(01):34-36.
[19] 谌晓梦,王戈,程海涛,陈复明.用力学法测定几种植物单根纤维接触角[J].中南林业科技大学学报,2011,31(04):192-195.
[20] 王娟,李敏,王绍凯,顾轶卓,李艳霞,张佐光.剑麻纤维表面特性及其浸润行为[J].复合材料学报,2012, 29(4):69-73.
[21] 谢卫东,杨浩邈,李文娟等.单一玻璃纤维/树脂润湿过程分析及动态接触角Wilhelmy法测量[J].材料导报,2012, 26(7):119-122.