Abstract
The current study reports the enhancement of mechanical properties of carbon fiber-reinforced silicon carbide ceramic matrix composites (C/SiC CMCs) by the application of a carbon nanotube/silicon carbide (CNT/SiC) coating. CNTs were deposited on the surfaces of C/SiC composites using electrophoretic deposition (EPD), after which infiltration by SiC was achieved through a chemical vapor infiltration process. An EPD duration of 5 min was associated with a 40% increase in the ultimate flexural strength relative to that of composites with a pure SiC coating. The observed enhancement was rationalized by the microstructural observations of SiC infiltration into the porous CNT morphology and the subsequent formation of CNT/SiC layers on the surfaces of the composites and by the inherent toughness of the SiC whiskers. The flexural strength decreased with EPD durations greater than 5 min due to the formation of thick CNT meshes, which decreased the open porosity and thereby obstructed further SiC infiltration. This is a viable methodology for the improvement of mechanical properties of CMCs by the introduction of a ceramic coating containing CNT.
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References
N.P. Bansal and J. Lamon, Ceramic Matrix Composites: Materials, Modeling and Technology, Wiley, Hoboken, 2014
W. Krenkel, Ceramic Matrix Composites: Fiber Reinforced Ceramics and Their Applications, Wiley, Weinheim, 2008
D. Han, H. Mei, S. Farhan, S. Xiao, J. Xia, and L. Cheng, Anisotropic Compressive Properties of Porous CNT/SiC Composites Produced by Direct Matrix Infiltration of CNT Aerogel, J. Am. Ceram. Soc., 2017, 100, p 2243–2252
R. Naslain, F. Langlais, R. Pailler, and G. Vignoles, Processing of SiC/SiC Fibrous Composites According to CVI-techniques, Advanced SiC/SiC Ceramic Composites: Developments and Applications in Energy Systems, A. Kohyama, M. Singh, H.-T. Lin, and Y. Katoh, Ed., Wiley, Hoboken, 2006, p 19–37
R. Naslain, Design, Preparation and Properties of non-oxide CMCs for Application in Engines and Nuclear Reactors: An Overview, Compos. Sci. Technol., 2004, 64, p 155–170
J. Li, J. Sha, J. Dai, Z. Lv, J. Shao, S. Wang, and Z. Zhang, Fabrication and Characterization of Carbon-Bonded Carbon Fiber Composites with In Situ Grown SiC Nanowires, Carbon, 2017, 118, p 148–155
D. Han, H. Mei, S. Farhan, S. Xiao, Q. Bai, and L. Cheng, Anisotropic Compressive Properties of CNT/SiC Composites Produced by Direct Matrix Infiltration of Vertically Aligned CNT Forests, J. Alloys Compd., 2017, 701, p 722–726
D. Han, H. Mei, S. Xiao, and L. Cheng, A Direct Chemical Vapor Infiltration Route for a Carbon Nanotube/Silicon Carbide Thermal Protection System, J. Alloys Compd., 2018, 745, p 409–412
D. Han, H. Mei, S. Xiao, W. Xue, Q. Bai, and L. Cheng, CNT/SiC Composites Produced by Direct Matrix Infiltration of Self-Assembled CNT Sponges, J. Mater. Sci., 2017, 52, p 8401–8411
D. Han, H. Mei, S. Xiao, and L. Cheng, Electromagnetic Shielding Properties of Carbon-Rich Chemical Vapor Infiltration-Prone Silicon Carbide Matrix Composites, J. Am. Ceram. Soc., 2018, 101, p 1991–1998
D. Han, H. Mei, S. Xiao, J. Xia, J. Gu, and L. Cheng, Porous SiCnw/SiC Ceramics with Unidirectionally Aligned Channels Produced by Freeze-Drying and Chemical Vapor Infiltration, J. Eur. Ceram. Soc., 2017, 37, p 915–921
Y.P. Xie, L.F. Cheng, L.J. Li, Z.X. Meng, and L.T. Zhang, Strengthening/Toughening of 2D C/SiC Composites by Coating, Ceram. Int., 2014, 40, p 6875–6880
Y. Xiang, W. Li, S. Wang, B. Zhang, and Z. Chen, ZrB2/SiC as a Protective Coating for C/SiC Composites: Effect of High Temperature Oxidation on Mechanical Properties and Anti-ablation Property, Compos. B Eng., 2013, 45, p 1391–1396
G. Overney, W. Zhong, and D. Tománek, Structural Rigidity and Low Frequency Vibrational Modes of Long Carbon Tubules, Z. Phys. D, 1993, 27, p 93–96
E.W. Wong, P.E. Sheehan, and C.M. Lieber, Nanobeam Mechanics: Elasticity, Strength, and Toughness of Nanorods and Nanotubes, Science, 1997, 277, p 1971–1975
S. Iijima, C. Brabec, A. Maiti, and J. Bernholc, Structural Flexibility of Carbon Nanotubes, J. Chem. Phys., 1996, 104, p 2089–2092
R. Saito, M. Fujita, G. Dresselhaus, and M.S. Dresselhaus, Electronic Structure of Chiral Graphene Tubules, Appl. Phys. Lett., 1992, 60, p 2204–2206
M. Estili and Y. Sakka, Recent Advances in Understanding the Reinforcing Ability and Mechanism of Carbon Nanotubes in Ceramic Matrix Composites, Sci. Technol. Adv. Mater., 2014, 15, p 1–25
J. Cho, A.R. Boccaccini, and M.S.P. Shaffer, Ceramic Matrix Composites Containing Carbon Nanotubes, J. Mater. Sci., 2009, 44, p 1934–1951
E. Zapata-Solvas, D. Gómez-García, and A. Domínguez-Rodríguez, Towards Physical Properties Tailoring of Carbon Nanotubes-Reinforced Ceramic Matrix Composites, J. Eur. Ceram. Soc., 2012, 32, p 3001–3020
K.G. Dassios, Carbon Nanotube-Reinforced Ceramic Matrix Composites: Processing and Properties, High Temperature Ceramic Matrix Composites, Vol 8, L. Zhang and D. Jiang, Ed., Wiley, Hoboken, 2014, p 133–157
D. Han, H. Mei, S. Xiao, K.G. Dassios, and L. Cheng, A Review on the Processing Technologies of Carbon Nanotube/Silicon Carbide Composites, J. Eur. Ceram. Soc., 2018, 38, p 3695–3708
X. Gui, H. Li, L. Zhang, Y. Jia, L. Liu, Z. Li, J. Wei, K. Wang, H. Zhu, Z. Tang, D. Wu, and A. Cao, A Facile Route to Isotropic Conductive Nanocomposites by Direct Polymer Infiltration of Carbon Nanotube Sponges, ACS Nano, 2011, 5, p 4276–4283
J.N. Coleman, U. Khan, and Y.K. Gun’Ko, Mechanical Reinforcement of Polymers Using Carbon Nanotubes, Adv. Mater., 2006, 18, p 689–706
M. Moniruzzaman and K.I. Winey, Polymer Nanocomposites Containing Carbon Nanotubes, Macromolecules, 2006, 39, p 5194–5205
W.A. Curtin and B.W. Sheldon, CNT-Reinforced Ceramics and Metals, Mater. Today, 2004, 7, p 44–49
T. Laha, Y. Liu, and A. Agarwal, Carbon Nanotube Reinforced Aluminum Nanocomposite via Plasma and High Velocity Oxy-Fuel Spray Forming, J. Nanosci. Nanotechnol., 2007, 7, p 515–524
W.X. Chen, J.P. Tu, L.Y. Wang, H.Y. Gan, Z.D. Xu, and X.B. Zhang, Tribological Application of Carbon Nanotubes in a Metal-Based Composite Coating and Composites, Carbon, 2003, 41, p 215–222
G. Zheng, H. Sano, and Y. Uchiyama, A Carbon Nanotube-Enhanced SiC Coating for the Oxidation Protection of C/C Composite Materials, Compos. B Eng., 2011, 42, p 2158–2162
W.X. Chen, J.P. Tu, Z.D. Xu, W.L. Chen, X.B. Zhang, and D.H. Cheng, Tribological Properties of Ni-P-Multi-walled Carbon Nanotubes Electroless Composite Coating, Mater. Lett., 2003, 57, p 1256–1260
G. Zheng, H. Mizuki, H. Sano, and Y. Uchiyama, CNT-PyC-SiC/SiC Double-Layer Oxidation-Protection Coating on C/C Composite, Carbon, 2008, 46, p 1808–1811
L. Feng, K. Li, Z. Si, H. Li, Q. Song, Y. Shan, and S. Wen, Microstructure and Thermal Shock Resistance of SiC/CNT-SiC Double-Layer Coating for Carbon/Carbon Composites, Ceram. Int., 2014, 40, p 13683–13689
A. Zarebidaki and S.R. Allahkaram, Effect of Surfactant on the Fabrication and Characterization of Ni-P-CNT Composite Coatings, J. Alloys Compd., 2011, 509, p 1836–1840
H. Mei, Q. Bai, T. Ji, H. Li, and L. Cheng, Effect of Carbon Nanotubes Electrophoretically-Deposited on Reinforcing Carbon Fibers on the Strength and Toughness of C/SiC Composites, Compos. Sci. Technol., 2014, 103, p 94–99
J. Dai, J. Sha, J. Shao, Y. Zu, M. Lei, S. Flauder, N. Langhof, and W. Krenkel, In-Situ Growth of SiC Nanostructures and their Influence on Anti-oxidation Capability of C/SiC composites, Corros. Sci., 2017, 124, p 71–79
H. Mei, D. Han, S. Xiao, T. Ji, J. Tang, and L. Cheng, Improvement of the Electromagnetic Shielding Properties of C/SiC Composites by Electrophoretic Deposition of Carbon Nanotube on Carbon Fibers, Carbon, 2016, 109, p 149–153
M.C. Halbig, in The Influence of Temperature, Stress, and Environment on the Oxidation and Life of C/SiC Composites, 26th Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: A: Ceramic Engineering and Science Proceedings (Wiley Online Library, 2002), pp. 419–426.
Y. Liu, C. Hu, W. Feng, J. Men, L. Cheng, and L. Zhang, Microstructure and Properties of Diamond/SiC Composites Prepared by Tape-Casting and Chemical Vapor Infiltration Process, J. Eur. Ceram. Soc., 2014, 34, p 3489–3498
Acknowledgments
This work had been financially supported by Natural Science Foundation of China (51272210 and 50902112), Program for New Century Excellent Talents in University (NCET-13-0474), Foreign Talents Introduction and Academic Exchange Program of China (B08040), and Northwestern Polytechnical University (NPU) Foundation for Fundamental Research (NPU-FFR-JC201135).
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Yang, K., Mei, H., Han, D. et al. Strengthening of C/SiC Composites by Electrophoretic Deposition of CNTs on a SiC Coating. J. of Materi Eng and Perform 27, 5762–5768 (2018). https://doi.org/10.1007/s11665-018-3693-z
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DOI: https://doi.org/10.1007/s11665-018-3693-z