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Influence of Tribo System Design on Abrasive Wear
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Abstract
A pin-on-disk test rig is used to model two body abrasive wear process. The parameters investigated include applied load, system stiffness, surface roughness, sliding speed, and hardness of the test materials. Two-level full factorial design of experiments is used to analyze the effect of these parameters on wear rate, normal force, and friction force. The wear rate is found to be directly proportional to load, system stiffness, sliding speed, and surface roughness. Where as hardness is found to have inverse effect on wear rate. Among the parameters investigated, normal load and hardness have a significant effect on wear rate. Mathematical models for predicting abrasive wear, friction force and normal force are developed. Within the envelope of parameters investigated, the predictor equations are found to approximate the behavior of wear rate, friction force, and normal force with 96%, 98%, and 94% confidence interval, respectively.
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Citation
Shareef, I. and Waheed, M., "Influence of Tribo System Design on Abrasive Wear," SAE Technical Paper 941112, 1994, https://doi.org/10.4271/941112.Also In
References
- Burwell, J.T. “Survey of possible wear mechanisms,” Wear 1 1957 119 141
- Barwell, F.T. “Wear of Machine Elements,” Proceedings of the International Conference on the Fundamentals of Tribology The MIT Press 1978 401 441
- Rice, S.L. “A Review of Wear Mechanisms and Related Topics,” Proceedings of the International Conference on the Fundamentals of Tribology The MIT Press 1978 469 476
- Kragelskii, I. V. Marchenko, E.A. Journal of Lubrication and Technology (Transaction A.S.M.E.) 104 1982 94 97
- Eyre, T. S. Powder Metallurgy 24 57 58
- Tylczak, J.H. “Abrasive Wear,” Friction, Lubrication, and Wear Technology ASM Handbook 18 1992 184 190
- Goddard, J. Harker, H.J. Wilman, H. “A Theory of Abrasion of Solids such as Metals,” Nature 184 1959 333 335
- Nathan, G. K. Jones, W. J. D. “The Empirical Relationship Between Abrasive Wear and the Applied Conditions,” Wear 9 1966 300 309
- Larsen-Basse, J. “Some Effects of Specimen Size on Abrasive Wear,” Wear 19 1972 27 35
- Date, S. W. Malkin, S. “Effect of Grit Size on Abrasion with Coated Abrasives,” Wear 40 1976 223 235
- Kruschov, M. M. Babichev, M. A. “Resistance to Abrasive Wear of Structurally Inhomogeneous Materials,“ Friction and Wear in Machinery A.S.M.E. New York 12 1958 5 23
- Kruschov, M. M. “Resistance to Metal to Wear by Abrasion, as Related to Hardness,” Conference Proceedings of Lubrication and Wear Institute of Mechanical Engineering London 1968 655 659
- Hokkirigawa, K. Kato, K Li, Z.Z. “Effect of Hardness on the Transition of the Abrasive Wear Mechanism of Steels,” Wear 123 1988 241 251
- Mulhearn, T. O. Samuels, L. E. “The Abrasion of Metals: A Model of the Process,” Wear 5 1962 478 498
- Goddard, J. Wilman, M. “A Theory of Friction and Wear During the Abrasion of Metals,” Wear 5 1962 114 135
- Liu, Y. Shen, W. Gao, N. “A Study on the Dynamic Characteristics of Abrasion for High-Chromium Alloys,” Wear 169 1993 1 7
- Shaikh, Q. A. Brewin, P. R. “Wear and Microstructural Studies of Alloy Sintered Steel,” Material Science and Technology 7 1991 728 738
- Aronov, D. D'Souza, A. F. Kalpakjian, S. Shareef, I. “Interaction Among Friction, Wear, and System Stiffness-Part 1: Effect of Normal Load and Stiffness,” Journal of Tribology 104 1984 64 69
- Chiou, Y.C. Kato, K. Kayaba, T. “Effect of Normal Stiffness in Loading System on Wear of Carbon Steel, - Part 1: Severe-Mild Wear Transition,” Journal of Tribology 107 1985 491 495
- Chiou, Y. C. Kato, K. “Effect of Normal Stiffness in Loading System on Wear of Carbon Steel - Part 2: Dynamic Normal Load and Effective Sliding Distance,” Journal of Tribology 108 1986 321 325
- Sunderarajan, G. “A New Model for Two-Body Abrasive Wear Based on the Localization of Plastic Deformation,” Wear 117 1987 1 35
- Zum Ghar, K.H. “Modeling of Two-Body Abrasive Wear,” Wear 124 1988 87 103