Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지
DOI QR코드

DOI QR Code

Effects of Ultrasonic Irradiation and Prepreg Heat Treatment on the Physical Properties of Carbon Fiber Reinforced Hybrid Composites

초음파 조사 및 프리프레그 열처리가 탄소섬유강화 하이브리드 복합재료의 물성에 미치는 영향

  • Oh, Do Hyang (KPX Chemical Co. Ltd.) ;
  • Baek, Young Mee (Korean Traditional Costume Research Institute, Pusan National University) ;
  • An, Seung Kook (Department of Organic Material Science and Engineering, Pusan National University)
  • 오도향 (KPX케미칼(주)) ;
  • 백영미 (부산대학교 한국전통복식연구소) ;
  • 안승국 (부산대학교 유기소재시스템공학과)
  • Received : 2012.11.01
  • Accepted : 2012.12.09
  • Published : 2012.12.31
⟨ Previous Next ⟩

Abstract

The purpose of this study is to improve interfacial adhesion strength of carbon fiber reinforced hybrid composites by physical and chemical treatment. Ultrasonic irradiation was used as physical and chemical treatment relatively. The morphologies of fracture-section and surface of carbon fiber fabric/CNT reinforced hybrid composites were observed by SEM. The morphologies of specimens treated with ultrasonic showed rougher and more compact surfaces than those of untreated specimens. The specimens treated with ultrasonic showed higher impact strength compared with untreated specimens. This result showed ultrasonic irradiation is one of the effective method to improve interfacial adhesion strength between carbon fiber and matrix.

Keywords

Acknowledgement

Supported by : 부산대학교

References

  1. S. R. Na and J. S. Park, "The Influence of Stacking Sequences of Carbon Fiber/Glass Fiber/PEEK Hybrid Composites on the Mechanical Properties", J Korean Fiber Soc, 2003, 40, 232-237.
  2. S. W. Koh, H. D. Kim, Y. S. Um, Y. K. Choi, H. J. Kim, J. D. Kim, and A. K. Kim, “A Study on the Impact Fracture Behavior of Carbon Fiver Reinforced Plastics”, J Korean Fisheries Technology, 2002, 38, 300-306. https://doi.org/10.3796/KSFT.2002.38.4.300
  3. W. K. Choi, B. J. Kim, B. G. Min, K. M. Bae, and S. J. Park, "Effects of Sizing Treatment of Carbon Fibers on Mechanical Interfacial Properties of Nylon 6 Matrix Composites", Elastomers and Composites, 2010, 45, 2-6.
  4. G. C. Huang, C. H. Lee, and J. K. Lee, "Thermal and Mechanical Properties of Short Fiber-Reinforced Epoxy Composites", Polymer(Korea), 2009, 33, 530-536.
  5. S. K. Cheong, "Interlaminar Fracture Toughness of CFRP Laminates with Carbon Non-Woven Tissue Having Different Weights", The Korean Soc Compos Mater, 2009, 22, 43-48.
  6. M. L. Benzeggagh and S. Benmedakhene, “Residual Strength of a Glass/Polypropylene Composite Material Subjected to Impact”, Compos Sci Technol, 1995, 55, 1-11. https://doi.org/10.1016/0266-3538(95)00063-1
  7. S. Y. Fu, X. Hu, and C. Y. Yue, “The Flexural Modulus of Misaligned Short-fiber-reinforced Polymers”, Compos Sci Technol, 1999, 59, 1533-1542. https://doi.org/10.1016/S0266-3538(99)00022-6
  8. Y. Thomas, J. P. Parisi, and B. Boutevin, “Improvement of Fibre/Matrix Bonding in Carbon-fibre/Acrylic Composites by Electron-irradiation: Concept of Difunctional Chemical Coupling Agent”, Compos Sci Technol, 1994, 52, 299-307. https://doi.org/10.1016/0266-3538(94)90165-1
  9. J. W. Kong, S. S. Chung, J. S. Park, and T. W. Kim, "Manufacture and Mechanical Properties of Carbon Nanofiber Reinforced Hybrid Composites", The Korean Soc Compos Mater, 2005, 18, 1-6.
  10. J. Shi, Y. Wang, Y. Gao, and H. Bai, “Effects of Coupling Agents on the Impact Fracture Behaviors of T-ZnOw/PA6 Composites”, Compos Sci Technol, 2008, 68, 1338-1347. https://doi.org/10.1016/j.compscitech.2007.12.004
  11. A. P. Mouritz, J. Gallagher, and A. A. Goodwin, “Flexural Strength and Interlaminar Shear Strength of Stitched GRP Laminates Following Repeated Impacts”, Compos Sci Technol, 1997, 57, 509-522. https://doi.org/10.1016/S0266-3538(96)00164-9
  12. C. Li and T. W. Chou, “Multiscale Modeling of Compressive Behavior of Carbon Nanotube/Polymer Composites”, Compos Sci Technol, 2006, 66, 2409-2414. https://doi.org/10.1016/j.compscitech.2006.01.013
  13. Z. Zhou, S, Wang, L. Lu, Y. Zhang, and Y. Zhang, “Functionalization of Multi-wall Carbon Nanotubes with Silane and Its Reinforcement on Polypropylene Composites”, Compos Sci Technol, 2008, 68, 1727-1733. https://doi.org/10.1016/j.compscitech.2008.02.003
  14. A. H. Perez, F. Aviles, A. M. Pat, A. V. Gonzalez, P. J. Franco, and P. B. Perez, “Effective Properties of Multiwalled Carbon Nanotube/Epoxy Composites Using Two Different Tubes”, Compos Sci Technol, 2008, 68, 1422-1431. https://doi.org/10.1016/j.compscitech.2007.11.001