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化工新型材料  2018, Vol. 46 Issue (12): 156-159    
  科学研究 本期目录 | 过刊浏览 | 高级检索 |
润湿性能对GF/EP复合材料表面摩擦磨损及微生物黏附行为的研究
孙家书1,2, 张弛1,2, 王继刚3, 李忠义1,2, 翟滨1,2, 曹广秀1,2*
1.商丘师范学院化学化工学院,光电功能材料河南省工程技术研究中心,商丘476000;
2.生物分子识别与传感河南省重点实验室,商丘476000;
3.东南大学材料科学与工程学院,南京211100
Influence of wettability on the friction and microorganism adhesion for glass fiber/epoxy resin surface
Sun Jiashu1,2, Zhang Chi1,2, Wang Jigang3, Li Zhongyi1,2, Zhai Bin1,2, Cao Guangxiu1,2
1.College of Chemistry and Chemical Engineering,Shangqiu Normal University,Henan Engineering Technology Research Center for Optoelectronic Functional Materials,Shangqiu 476000;
2.Henan Key Lab Biomol Recognit & Sensing,Shangqiu 476000;
3.School of Materials Science and Engineering,Southeast University,Nanjing 211100;
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摘要 通过对玻璃纤维(GF)/环氧树脂(EP)(GF/EP)复合材料的设计与加工,制得具有不同润湿性能表面的GF/EP复合材料。结果表明:可以通过对GF/EP复合材料表面微观结构及表面化学成分的调控来实现GF/EP复合材料表面的亲水、疏水及超疏水性能,GF/EP复合材料超疏水表面的摩擦系数为0.08,磨损量为0.12%;相比GF/EP复合材料亲水表面来说,绿脓杆菌在GF/EP复合材料超疏水表面的黏附量下降了20%左右,白色念珠菌下降了80%左右。
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孙家书
张弛
王继刚
李忠义
翟滨
曹广秀
关键词:  GF/EP复合材料  润湿性能  摩擦行为  微生物黏附    
Abstract: Through the design and processing of glass fiber/epoxy resin (GF/EP) composites,GF/EP composites with different wetting properties were prepared and the influence of wetting property on the friction performance and microorganisms adhesion were investigated.The results showed that:the hydrophilicity,hydrophobicity and superhydrophobicity of GF/EP could be controlled by adjusting to the microstructure and chemical composition of GF/EP surface.The friction coefficient and wear loss were 0.08 and 0.12% respectively for superhydrophobic GF/EP.The amount of attachment decreased about 20% and about 80% for candida albicans and pseudomonas aeruginosa on superhydrophobic GF/EP,comparing to hydrophilic GF/EP.
Key words:  GF/EP composites    wettability    friction performance    microorganism adhesion
收稿日期:  2017-08-08                     发布日期:  2019-01-07      期的出版日期:  2018-12-20
基金资助: 国家自然科学基金(21371114,21571123,21601119);商丘师范学院博士科研启动基金(50017602)
通讯作者:  曹广秀(1963-),男,博士,教授,主要研究方向为光催化材料。   
作者简介:  孙家书(1985-),男,博士,讲师,主要研究方向为超浸润材料。
引用本文:    
孙家书, 张弛, 王继刚, 李忠义, 翟滨, 曹广秀. 润湿性能对GF/EP复合材料表面摩擦磨损及微生物黏附行为的研究[J]. 化工新型材料, 2018, 46(12): 156-159.
Sun Jiashu, Zhang Chi, Wang Jigang, Li Zhongyi, Zhai Bin, Cao Guangxiu. Influence of wettability on the friction and microorganism adhesion for glass fiber/epoxy resin surface. New Chemical Materials, 2018, 46(12): 156-159.
链接本文:  
http://www.hgxx.org/CN/  或          http://www.hgxx.org/CN/Y2018/V46/I12/156
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