Analysis of Wear Behaviour of Sintering Carbide against DLC Coated and Nitriding Steel

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In this paper, tribological behaviours for sintering carbides and DLC/nitride film are discussed. During the wear test, two types of hardened steel are setting to sliding against eight series of carbide specimens in order to compare the wear mode and evaluate the wear performance of sintering carbides, which are made by different process parameters. The experiment result shows that a density ratio of sintering carbide between 86% and 99% does not have obviously different effect on wear resistance. Moreover, molybdenum binder with high diffusibility can improve the wear performance of tungsten carbide, but wear performance of titanium carbide is dependent on the amount of nickel/cobalt binder, separately. On the other hand, SAE52100 substrate absorbs the heat of friction and maintains the coated diamond-like carbon film in an excellent wear performance.

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Edited by:

Zone-Ching Lin, You-Min Huang, Chao-Chang Arthur Chen and Liang-Kuang Chen

Pages:

60-67

Citation:

T. M. Chen et al., "Analysis of Wear Behaviour of Sintering Carbide against DLC Coated and Nitriding Steel", Advanced Materials Research, Vol. 579, pp. 60-67, 2012

Online since:

October 2012

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$38.00

[1] K. J. A. Brooks, World Directory and Handbook of Hardmetals, 4th, International Carbide Data, (1987).

[2] M. Masuda et al., Failure of Tungsten Carbide-cobalt Alloy Tools in Machining of Carbon Materials, Wear 169 (1993) 135-140.

DOI: https://doi.org/10.1016/0043-1648(93)90290-3

[3] W. J. Huppmann, G. Petzow, The elementary Mechanisms of Liquid Phase sintering, Material Science Research 13 (1980) 180-201.

DOI: https://doi.org/10.1007/978-1-4899-5301-8_17

[4] C. T. Peter, S. M. Brabn, Properties of Nickel Substituted Hardmetals and their Performance in Hard Rock Drill Bits, Metal Powder Report 42 (1987) 863-865.

[5] R. Bayón et al., Corrosion-wear behaviour of PVD Cr/CrN multilayer coatings for gear applications, Tribology International 42 (2009) 591-599.

DOI: https://doi.org/10.1016/j.triboint.2008.06.015

[6] Boris Kržan et al., "Tribological behavior of tungsten-doped DLC coating under oil lubrication, Tribology International 42 (2009) 229-235.

DOI: https://doi.org/10.1016/j.triboint.2008.06.011