Frontiers of Mechanical Engineering >
Application of grey-taguchi method for optimization of dry sliding wear properties of aluminum MMCs
Received date: 03 Jan 2012
Accepted date: 13 Mar 2012
Published date: 05 Sep 2012
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Through a pin-on-disc type wear setup, the dry sliding wear behavior of SiC-reinforced aluminum composites produced using the molten metal mixing method was investigated in this paper. Dry sliding wear tests were carried on SiC-reinforced metal matrix composites (MMCs) and its matrix alloy sliding against a steel counter face. Different contact stresses, reinforcement percentages, sliding distances, and sliding velocities were selected as the control variables, and the responses were selected as the wear volume loss (WVL) and coefficient of friction (COF) to evaluate the dry sliding performance. An L25 orthogonal array was employed for the experimental design. Initially, the optimization of the dry sliding performance of the SiC-reinforced MMCs was performed using grey relational analysis (GRA). Based on the GRA, the optimum level parameters for overall grey relational grade in terms of WVL and COF were identified. Analysis of variance was performed to determine the effect of individual factors on the overall grey relational grade. The results indicated that the sliding velocity was the most effective factor among the control parameters on dry sliding wear, followed by the reinforcement percentage, sliding distance, and contact stress. Finally, the wear surface morphology and wear mechanism of the composites were investigated through scanning electron microscopy.
Rajesh SIRIYALA , Gopala Krishna ALLURU , Rama Murthy Raju PENMETSA , Muthukannan DURAISELVAM . Application of grey-taguchi method for optimization of dry sliding wear properties of aluminum MMCs[J]. Frontiers of Mechanical Engineering, 2012 , 7(3) : 279 -287 . DOI: 10.1007/s11465-012-0329-0
| 1 |
Cantor B, Dunne F, Stone I. Metal and Ceramic Matrix Composites. Cornwall: IOP Publishing Ltd., , 2003
|
| 2 |
Surappa M K. Aluminum matrix composites: Challenges & opportunities. Sadhana, 2005, 28(1,2): 319-334
|
| 3 |
Hosking F M, Portillo F F, Wunderlin R, Mehrabian R. Composites of aluminum alloys: fabrication and wear behavior. Journal of Materials Science, 1982, 17(2): 477-498
|
| 4 |
Hutchings I M. Wear by particulates. Chemical Engineering Science, 1987, 42(4): 869-878
|
| 5 |
Ma Z Y, Tjong S C. In situ ceramic particle-reinforced aluminum matrix composites fabrication by reaction pressing in the TiO2 (Ti)-Al-HB (B2O3) systems. Metallurgical Material Transactions, 1997, 28(A): 1931-1942
|
| 6 |
Chen R, Iwabuchi A, Shimizu T, Shin H S, Mifune H. The sliding wear resistance behavior of NiAl and SiC particles reinforced aluminum alloy matrix composites. Wear, 1997, 213(1,2): 175-184
|
| 7 |
Thakur S K, Dhindaw B K. The influence of interfacial characteristics between SiCp and Mg/Al metal matrix on wear coefficient of friction and microhardness. Wear, 2001, 247(2): 191-201
|
| 8 |
Kumar S, Balasubramanian V. Developing a mathematical model to evaluate wear rate of AA7075/SiCp powder metallurgy composites. Wear, 2008, 264(11-12): 1026-1034
|
| 9 |
Modi O P, Yadav R P, Mondal D P, Dasgupta R, Das S, Yegneswaran A H. Abrasive wear of Zinc-Al alloy-10% Al2O3 composite through factorial design. Journal of Materials Science, 2001, 36(7): 1601-1607
|
| 10 |
How H C, Baker T N. Dry sliding wear behavior of saffil-reinforced AA6061 composites. Wear, 1997, 210(1-2): 263-272
|
| 11 |
Straffelini G, Bonollo F, Molinari A, Tiziani A. Influence of matrix hardness on the sliding behavior of 20 vol% Al2O3-particulate reinforced 6061 Al metal matrix composite. Wear, 1997, 211(2): 192-197
|
| 12 |
Martin A, Rodrigues J, Llorca J. Temperature effects on the wear behavior of particulate reinforced Al-based composites. Wear, 1999, 225: 615-620
|
| 13 |
Yu S Y, Ishii H, Tohgo K, Cho Y T, Diao D. Temperature dependence of sliding wear behavior in SiC whisker or SiC particulate reinforced 6061 aluminum alloy composite. Wear, 1997, 213(1-2): 21-28
|
| 14 |
Liang Y N, Ma Z Y, Li S Z, Li S, Bi J. ffect of particle size on wear behaviour of SiC particulate-reinforced aluminum alloy composites. Journal of Materials Science Letters, 1995, 14(2): 114-116
|
| 15 |
Chaudhury S K, Singh A K, Sivaramakrishnan C S, Panigrahi S C. Wear and friction behavior of spray formed and stir cast Al-2Mg-11TiO composites. Wear, 2005, 258(5,6): 759-767
|
| 16 |
Basvarajappa S, Chandramohan G. Wear studies on metal matrix composites: A taguchi approach. Journal of Materials Science and Technology, 2005, 21(6): 845-850
|
| 17 |
Suresha S, Sridhara B K. Wear characteristics of hybrid aluminium matrix composites reinforced with graphite and silicon particulates. Composites Science and Technology, 2010, 70(11): 1652-1659
|
| 18 |
Kok M. Computational investigation of testing parameter effects on abrasive wear behavior of Al2O3 particle reinforced MMCS using statistical analysis. International Journal of Advanced Manufacturing Technology, 2011, 52(1-4): 207-215
|
| 19 |
Prasad B K, Das S, Jha A K, Modi O P, Dasgupta R, Yegneswaran A H. Factor controlling the abrasive wear response of Zinc based alloys silicon carbide particle composite. Composite A, 1997, 28(4): 301-308
|
| 20 |
Sahin Y. Wear behaviour of aluminium alloy and its composites reinforced by SiC particles using statistical analysis. Materials & Design, 2003, 24(2): 95-103
|
| 21 |
Rohatgi P K, Liu Y, Ray S. Friction and wear of metal matrix composites. ASM Hand Book, 2004, 18: 801-811
|
| 22 |
Deng J. Control problems of grey system. Systems & Control Letters, 1982, 1(5): 288-294
|
| 23 |
Tsao C C. Grey-taguchi method to optimize the milling parameters of aluminum alloy. International Journal of Advanced Manufacturing Technology, 2009, 40(1-2): 41-48
|
| 24 |
Ravikiran A, Surappa M K. Effect of sliding speed on wear behaviour of A356 Al-30 wt.% SiCp MMC. Wear, 1997, 206(1,2): 33-38
|
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