Effect of Technora Fiber Surface Plasma Treatment on Its Composite Interface Properties

被引：0
作者：
Jia C. [1 ,2 ]
Wang Q. [1 ]
Ren R. [2 ]
Sun F. [1 ]
机构：
[1] College of Aerospace Engineering, Shenyang Aerospace University, Shenyang
[2] Liaoning Key Laboratory of Advanced Polymer Matrix Composites, Shenyang
来源：
Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research | 2019年 / 33卷 / 06期
关键词：
Composites; Interface properties; Plasma; Surface morphology; Technora fiber;
D O I：
10.11901/1005.3093.2018.692
中图分类号：
学科分类号：
摘要：
Technora fiber was surface modified by plasma treatment, and then characterized by means of scanning electron microscope and single fiber tensile strength tester in terms of the fiber surface morphologies and the properties of fiber itself, respectively. Then the influence of plasma treatment on the interfacial property of Technora fiber/epoxy resin in their composites in both room temperature dry (RTD) and elevated temperature wet (ETW) conditions was assessed based on the relevant values of interlamilar shear strength and water absorption. The results show that the plasma treatment had a great influence on the surface morphology of Technora fiber. Therefore, the interlamilar shear strength of Technora/ Epoxy composites with the surface modified fiber is 24.93 MPa, which increases by 58.4% in comparison to 15.74 MPa for the composite with the as received fiber, correspondingly, the ability of water absorption of the composite decreased. However, the surface modification exhibits little effect on the property of the fiber itself. It is concluded that the surface plasma treatment of the Technora fiber is a significantly favored means for the enhancement of the interfacial performance of Technora fiber/epoxy resin within their composites. © All right reserved.
引用
收藏
页码：461 / 466
页数：5
相关论文
共 16 条
  • [1] Chae H.G., Kumar S., Rigid-rod polymeric fibers, Journal of Applied Polymer Science, 100, 1, (2006)
  • [2] Hayashida S., High-Performance and Specialty Fibers, (2016)
  • [3] Liu Y., Liang G.Z., Surface modification and interface properties of enzyme-mediated grafting kevlar fibers, Chinese Journal of Materials Research, 29, 10, (2015)
  • [4] Wei J.R., Tang A.M., Sun Z.H., Effects of ultrasound wave pretreatment on structure changes of PPTA fibers, Journal of Materials Engineering, 4, (2009)
  • [5] Karim-Biswas M.A., Shayed M.A., Hund R.D., Surface modification of twaron aramid fiber by the atmospheric air plasma technique, Textile Research Journal, 83, 4, (2013)
  • [6] Wang X., Zheng Y.Y., Cao N.N., Et al., Preparation and properties of aramid fibers/nylon 6 composites corroded by maleic anhydride, Acta Materiae Compositae Sinica, 33, 8, (2016)
  • [7] Zhu D.Y., Gu T., Zheng Q., Et al., Effects of CaCl<sub>2</sub> and dopamine treatment on surface structure and properties of aramid fiber, Polymer Materials Science and Engineering, 33, 10, (2017)
  • [8] Bedoui F., Murthy N.S., Zimmermann F.M., Enhancement of fibermatrix adhesion by laser ablation-induced surface microcorrugation, Journal of Materials Science, 43, 16, (2008)
  • [9] Lu Z.Q., Su Z.P., Zhang M.Y., Et al., Mechanical Behavior and Failure Mechanism of Phosphoric Acid Modified Para-Aramid Fiber, Chinese Journal of Materials Research, 31, 8, (2017)
  • [10] Jia C.X., Chen P., Wang Q., Et al., The effect of atmospheric-pressure air plasma discharge power on adhesive properties of aramid fibers, Polymer Composites, 37, 2, (2016)
12