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Wet friction performance of C/C-SiC composites prepared by new processing route

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Abstract

C/C-SiC composites with SiC island distribution were prepared via a new processing route. The fabrication process mainly included silicon infiltration by ultrasonic vibration, chemical vapor deposition (CVD), siliconizing, liquid phase impregnation and carbonization. The wear and friction properties were tested by an MM-1000 wet friction machine. The results show that SiC phases are mainly distributed between carbon fibers and pyrocarbons as well as among the pryocarbons. The dynamic friction coefficient of the composites decreases gradually from 0.126 to 0.088 with the increase of the surface pressure from 0.5 to 2.5 MPa at the same rotary speed. Furthermore, under the constant surface pressure, the dynamic friction coefficient increases from 0.114 to 0.126 with the increase of the rotary speed from 1 500 to 2 500 r/min. However, the coefficient decreases to 0.104 when the rotary speed exceeds 4 500 r/min. During the friction process, the friction coefficient of C/C-SiC composite is between 0.088 and 0.126, and the wear value is zero after 300 times brake testing.

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References

  1. POSER K, GAHR K H ZUM, SCHNEIDER J. Development of Al2O3 based ceramics for dry friction systems [J]. Wear, 2005, 259(1/6): 529–538.

    Article  Google Scholar 

  2. YU Hai-jiao, ZHOU Xin-gui, WANG Hong-lei, ZHAO Shuang, YANG Jian-gao, HUANG Ze-lan. Processing and properties of 2D SiC/SiC composites by precursor infiltration and pyrolysis [J]. Journal of Central South University of Technology, 2009, 16(2): 190–194.

    Article  Google Scholar 

  3. EGUCHI M, YAMAMOTO T. Shear characteristics of a boundary film for a paper-based wet friction material: friction and real contact area measurement [J]. Tribology International, 2005, 38(3): 327–335.

    Article  Google Scholar 

  4. PAN X D. Wet sliding friction of elastomer compounds on a rough surface under varied lubrication conditions [J]. Wear, 2007, 262(5/6): 707–717.

    Article  Google Scholar 

  5. WIRTH A, EGGLESTON D, WHITAKER R. A fundamental tribochemical study of the third body layer formed during automotive friction braking [J]. Wear, 1994, 179(1/2): 75–81.

    Article  Google Scholar 

  6. FAN Yi, LIU Bo-wei. Effect of sintering pressure on behaviours of copper-base wet frictional materials [J]. Materials Science and Engineering of Powder Metallurgy, 2002, 7(3): 228–232. (in Chinese)

    MathSciNet  Google Scholar 

  7. CAI Dan, WEI Chen-guan, SONG Wen-yue. Friction discs distortion phenomena in wet clutch [J]. Journal of Beijing Institute of Technology, 2000, 20(4): 449–451. (in Chinese)

    Google Scholar 

  8. WANG Xiu-fei. Investigation on fabrication and performance of C/C-SiC composites for tank clutch [D]. Changsha: Central South University, 2007. (in Chinese)

    Google Scholar 

  9. AUDEBERT N, BRABER J R, ZAGRODZKI P. Buckling of automatic transmission clutch plates due to thermo-elastic/plastic residual stresses [J]. Journal of Thermal Stresses, 1998, 21(3): 309–326.

    Article  Google Scholar 

  10. KRENKEL W, HEINDENREICH B, RENZ R. C/C-SiC composites for advanced friction systems [J]. Advanced Engineering Materials, 2002, 4(7): 427–436.

    Article  Google Scholar 

  11. YU Yong-dong, ZHANG Li-tong, CHENG Lai-fei, HAN Jin-tan. Fiber reinforced ceramic matrix composites prepared by chemical vapor infiltration [J]. Journal of the Chinese Ceramic Society, 1995, 23(3): 319–326. (in Chinese)

    Google Scholar 

  12. HE Xin-bo, ZHANG Chang-rui, ZHOU Xin-gui. Effect of pyrolytic carbon coating on mechanical properties of Cf/SiC composites [J]. High Technology Letters, 2000, 10(9): 92–94.

    Google Scholar 

  13. ZHANG G B, GUO Q G, WANG K J, ZHANG H, SONG Y, SHI J L, LIU L. Finite element design of SiC/C functionally graded materials for ablation resistance application [J]. Materials Science and Engineering: A, 2008, 488,(1/2): 45–49.

    Article  Google Scholar 

  14. MA Yun-zhu, HUANG Bai-yun, XIONG xiang, XIAO Peng, LI Jiang-hong, HUANG Qi-zhong, YI Mao-zhong. Effect of infiltrating Si on friction properties of C/C composites [J]. Journal of Central South University of Technology, 2003, 10(3): 173–176.

    Article  Google Scholar 

  15. DING Hua-dong, HAN Wen-zheng, FU Su-li, DU Jian-hua, YU Yuan-hong. Design and manufacture of intelligent Cu-based wet friction materials [J]. Transactions of Nonferrous Metals Society of China, 2004, 14(5): 864–869.

    Google Scholar 

  16. XIONG X, CHEN J, YAO P P, LI S P, HUANG B Y. Friction and wear behaviors and mechanisms of Fe and SiO2 in Cu-based P/M friction materials [J]. Wear, 2007, 262(9/10): 1182–1186.

    Article  Google Scholar 

  17. MUKHERJEEA S, SARKAR K. Effects of viscosity ratio on deformation of a viscoelastic drop in a Newtonian matrix under steady shear [J]. Journal of Non-Newtonian Fluid Mechanics, 2009, 160(2/3): 104–112.

    Article  Google Scholar 

  18. HOLGERSON M. Apparatus for measurement of engagement characteristics of a wet clutch [J]. Wear, 1997, 213(1/2): 140–147.

    Article  Google Scholar 

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Correspondence to Qi-zhong Huang  (黄启忠).

Additional information

Foundation item: Project(2006CB600901) supported by the Major State Basic Research and Development Program of China; Project(0991015) supported by Guangxi Science Found, China; Project(200808MS083) supported by Guangxi Education Department Found

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Wang, Xf., Yin, Cl., Huang, Qz. et al. Wet friction performance of C/C-SiC composites prepared by new processing route. J. Cent. South Univ. Technol. 16, 525–529 (2009). https://doi.org/10.1007/s11771-009-0087-2

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  • DOI: https://doi.org/10.1007/s11771-009-0087-2

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