Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
권호 표지
DOI QR코드

DOI QR Code

Wear Behavior of Al/SiC Composites Fabricated by Thermal Spray Process (1) - Effect of Sliding Speed on Wear Behavior -

용사법에 의해 제조된 Al/SiC 복합재료의 마모거동 (1) - 미끄럼 속도의 영향 -

  • Lee, Kwang-Jin (Dept. of Computer-aided Machine, Korea Polytechnic) ;
  • Kim, Kyun-Tak (Dept. of Mechanical and Automotive Engineering, Pukyong National University) ;
  • Kim, Yeong-Sik (Dept. of Mechanical and Automotive Engineering, Pukyong National University)
  • 이광진 (한국폴리텍 VII 대학 컴퓨터응용기계과) ;
  • 김균택 (부경대학교 기계자동차공학과) ;
  • 김영식 (부경대학교 기계자동차공학과)
  • Received : 2011.09.05
  • Accepted : 2011.11.20
  • Published : 2011.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

Al/SiC composites were fabricated by thermal spray process, and the dry sliding wear tests were performed using the various sliding speed of 10, 30, 60 and 90 RPM through 1000 cycles. The applied load was 10 N and radius of wear track was 15 mm. Wear tracks on the Al/SiC composites were investigated using scanning electron microscope(SEM) and energy dispersive X-ray spectroscopy (EDS). In the case of sliding speed of 10 RPM, adhesive wear behavior caused by plastic deformation of composits surface was observed. In the cases of sliding speed of 30, 60, 90 RPM, abrasive wear behavior on the adhered layer formed by debris were observed. Through this study, it was found that the wear behavior of Al/SiC composites was mainly influenced by the sliding speed.

Keywords

References

  1. S. Scudino et al., "Powder Metallurgy of Al-based Metal Matrix Composites Reinforced with $\beta-Al_3Mg_2$ Intermetallic Particles: Analysis and Modeling of Mechanical Properties", Acta Materialia, Vol. 57, Issue 15, pp. 4529-4538, 2009. https://doi.org/10.1016/j.actamat.2009.06.017
  2. L. Falcon-Franco, E. Bedolla-Becerril, J. Lemus-Ruiz, J.G. Gonzalez-Rodriguez, R. Guardian, and I. Rosales, "Wear Performance of TiC as Reinforcement of a Magnesium Alloy Matrix Composite", Composites Part B: Engineering, Vol. 42, Issue 2, pp. 275-279, 2011. https://doi.org/10.1016/j.compositesb.2010.11.012
  3. K. Sukumaran, K.K. Ravikumar, S.G.K. Pillai, T.P.D. Rajan, M. Ravi, R.M. Pillai, and B.C. Pai, "Studies on Squeeze Casting of Al 2124 alloy and 2124-10% SiCp Metal Matrix Composite", Journal of Alloys and Compounds, Vol. 482, Issues 1-2, pp. 516-521, 2008.
  4. Z.Y. Liu, D. Kent, and G.B. Schaffer, "Powder Injection Moulding of an Al.AlN Metal Matrix Composite", Materials Science and Engineering: A, Vol. 513-514, pp. 352-356, 2009. https://doi.org/10.1016/j.msea.2009.02.001
  5. T. Shalu, E. Abhilash, and M.A. Joseph, "Development and Characterization of Liquid Carbon Fibre Reinforced Aluminium Matrix Composite", Journal of Materials Processing Technology, Vol. 209, Issue 10, pp. 4809-4813, 2009. https://doi.org/10.1016/j.jmatprotec.2008.12.012
  6. F. Scherm, R. Volkl, S. van Smaalen, S. Mondal, P. Plamondon, G. L'Esperance, F. Bechmann, and U. Glatzel, "Microstructural Characterization of Interpenetrating Light Weight Metal Matrix Composites", Materials Science and Engineering: A, Vol. 518, Issues 1-2, pp. 118-123, 2009. https://doi.org/10.1016/j.msea.2009.04.010
  7. Martin Silber, Martin Wenzelburger, and Rainer Gadow, "Thermal Spraying of Billets and Fiber Prepregs for Semi-solid Forming of Metal Matrix Composites", Surface and Coatings Technology, Vol. 202, Issue 18, pp. 4525-4530, 2008. https://doi.org/10.1016/j.surfcoat.2008.04.037
  8. J. Suffner, H. Sieger, H. Hahn, S. Dosta, I.G. Cano, J.M. Guilemany, P. Klimczyk, and L. Jaworska, "Microstructure and Mechanical Properties of Neareutectic ZrO2-60 wt.% $Al_2O_3$ Produced by Quenched Plasma Spraying", Materials Science and Engineering: A, Vol. 506, Issues 1-2, pp. 180-186, 2009. https://doi.org/10.1016/j.msea.2008.11.034

Cited by

  1. Wear Behavior of Al/SiC Composites Fabricated by Thermal Spray Process (2) - Effect of Applied Load on Wear Behavior - vol.29, pp.5, 2013, https://doi.org/10.9725/kstle.2013.29.5.298