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Wear of tungstenless hard alloys based on SHS-titanium carbide

  • Powder Materials, Components and Coatings
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Powder Metallurgy and Metal Ceramics Aims and scope

Abstract

The structure, porosity, strength, and wear resistance of tungstenless hard alloys based on titanium carbide are investigated. Titanium carbide is produced by self-propagating high-temperature synthesis (SHS). The strength of this alloy and normal hard alloy of similar composition is about the same, but SHS alloy exhibits higher wear resistance. The use of SHS titanium carbide alloyed with molybdenum results in an increase in strength. Addition of molybdenum to the nickel binder results in a twofold increase in wear resistance.

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References

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Authors
  1. S. Yu. Sharivker
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  2. I. P. Golovinskaya
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  3. I. N. Vorob'eva
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  4. V. M. Bunin
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Additional information

Institute of Structural Microkinetics, Russian Academy of Sciences, Chernogolovka. Translated from Poroshkovaya Metallurgiya, Nos. 1/2(383), pp. 61–64, January–February, 1996. Original article submitted April 13, 1994.

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Sharivker, S.Y., Golovinskaya, I.P., Vorob'eva, I.N. et al. Wear of tungstenless hard alloys based on SHS-titanium carbide. Powder Metall Met Ceram 35, 55–57 (1996). https://doi.org/10.1007/BF01512664

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  • DOI: https://doi.org/10.1007/BF01512664

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