Effect of Gamma and electron beam irradiation on PAN-carbon fiber composite
DOI:
https://doi.org/10.15392/bjrs.v4i1.197Keywords:
composite, irradiation, SEM, mechanical properties, TGA, DSCAbstract
The aim of this study was to evaluate the effects of irradiation on structural, mechanical and thermal properties of PAN- carbon fiber composite. The overall applied doses were 250, 500, 750, and 1000 kGy. Irradiated and non-irradiated samples were characterized by Scanning electron microscopy, Fourier transform infrared spectroscopy and differential scanning calorimetry. Tensile strength test was conducted in order to measure mechanical properties. Scanning electron microscopy was used to evaluate microstructural behavior. Thermal behavior of the samples was studied by thermogravimetric analysis and differential scanning calorimetry. The results showed that by increase in Gamma and Electron doses the thermal behavior of the composite indicated higher decomposition degree as a function of temperature. Electron irradiated relatively smoothed surface of carbon fibers than that of virgin fibers and after γ treatment the bulges were decreased and surface was unrough.
Downloads
References
C. Giovedi, L. D. B. Machado, E. S. Pino, M. Augusto, O. Carvalho, Effects of Electron Beam Irradiation on Carbon Fiber Tensile Properties, IAEA-CN-115-29.
M.M. Schawartz, , Composite Materials Handbook, McGraw-Hill, New York (1984) 1.2.
Brian C. Hoskin, and Alan A. Baker., Composite Materials for Aircraft Structures, New York, New York: American Institute of Aeronautics and Astronautics, Inc., 1986.
A. Brent.Strong, Composites Manufacturing Materials, Methods, and Applications, Dearborn, Michigan: Society of Manufacturing Engineers, 2008.
Sanjay K. Mazumdar, Composites Manufacturing. Materials, Product, and Process Engineering. Boca Raton, Florida: CRC Press LLC, 2002.
S. Tiwari, J. Bijwe, S. Panier, Gamma radiation treatment of carbon fabric to improve the fiber–matrix adhesion and tribo-performance of composites, Wear 271 (2011) 2184- 2192.
F. Su, M. Miao, H. Niu, Z. Wei, Gamma-Irradiated Carbon Nanotube Yarn As Substrate for High- Performance Fiber Supercapacitors, ACS Appl. Mater. Interfaces 2014, 6, 2553−2560.
X. Hao, L. Yonggen, W. Mouhua, Q. Xianying, Z. Weizhe, L. Jian, Effect of gamma-irradiation on the mechanical properties of polyacrylonitrile-based carbon fiber, Carbon 52 (2013) 427–439.
F. Zhao, Y. Huang, Uniform modification of carbon fibers in high density fabric by γ-ray irradiation grafting, Materials Letters 65 (2011) 3351 –3353.
J. Li, Y. Huang, Z. Xu, Z. Wang, High-energy radiation technique treat on the surface of carbon fiber, Materials Chemistry and Physics 94 (2005) 315–321.
B. G. Kumar, R. P. SINGH, T. Nakamura, Degradation of Carbon Fiber-reinforced Epoxy Composites by Ultraviolet Radiation and Condensation, Journal of Composite materials, 36(2002) 24.
Z. Xu, Y. Huang, C. Min, L. Chen, L. Chen, Effect of g-ray radiation on the polyacrylonit rile based car bon fibers, Radiation Physics and Chemistry 79 (2010) 839 –843.
E.N. Hoffman, T.E. Skidmore, Radiation effects on epoxy/carbon-fiber composite, Journal of Nuclear Materials 392 (2009) 371–378.
C. Giovedi, L. D. B. Machado, E. S. Pino, Thermal behavior of electron beam irradiated carbon fiber composite, INAC 2007.
Published
Issue
Section
License
Licensing: The BJRS articles are licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
How to Cite
