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;
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.
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.
[1] 弯艳玲,廉中旭,娄俊,等.超疏水铝合金表面的制备及耦合机理分析[J].中国表面工程,2014,27(4):112-116. [2] Wen Q,Guo Z.Recent advances in the fabrication of superhydrophobic surfaces[J].Chemistry Letters,2016,45(10):1134-1149. [3] 李晶,赵言辉,李红,等.激光表面织构铝基低黏附双疏表面[J].中国表面工程,2016,29(3):80-86. [4] 孔令豪,陈新华,张平余.一步法制备磷铜网超疏水表面及其在油水分离中的应用[J].中国表面工程,2016,29(3):87-95. [5] Falde E J,Yohe S T,Colson Y L,et al.Superhydrophobic materials for biomedical applications[J].Biomaterials,2016,104(7):87-103. [6] Hooda A,Goyat M S,Gupta R,et al.Synthesis of nano-textured polystyrene/ZnO coatings with excellent transparency and superhydrophobicity[J].Materials Chemistry and Physics,2017,193(6):447-452. [7] Sun J,Wang J.Fabrication of superhydrophobic surfaces on FRP composites:from rose petal effect to lotus effect[J].Journal of Coatings Technology and Research,2015,12(6):1023-1030. [8] Sun J,Wang J.The fabrication of superhydrophobic glass fiber-reinforced plastic surfaces with tunable adhesion based on hydrophobic silica nanoparticle aggregates[J].Colloid and Polymer Science,2015,293(7):2815-2821. [9] Jung Y C,Bhushan B.Contact angle,adhesion and friction properties of micro-and nanopatterned polymers for superhydrophobicity[J].Nanotechnology,2006,17(19):4970-4975. [10] Zhang Q,Wan Y,Li Y,et al.Friction reducing behavior of stearic acid film on a textured aluminum substrate[J].Applied Surface Science,2013,280(9):545-549. [11] Zhang H,Lamb R,Lewis J.Engineering nanoscale roughness on hydrophobic surface-preliminary assessment of fouling behaviour[J].Science and Technology of Advanced Materials,2005,6(3/4):236-239.