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The energy intensity analysis of the diamond-spark grinding of the WolKar nanostructural hard alloy

  • Investigation of Machining Processes
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Abstract

The problems of machinability of the WolKar new nanostructural hard alloy have been studied by analyzing a specific energy intensity of the diamond-spark grinding. It has been shown that despite the somewhat higher energy intensity of grinding the WolKar alloy as compared with grinding the WC-6Co alloy, the total technological net cost of using the WolKar alloy is essentially lower as tools sharpened by it exhibit a higher wear resistance.

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Authors and Affiliations

  1. KhPI National Technical University, vul. Frunze 21, Kharkov, 61002, Ukraine

    P. M. Strel’chuk & M. D. Uzunyan

Authors
  1. P. M. Strel’chuk
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  2. M. D. Uzunyan
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Additional information

Original Russian Text © P.M. Strel’chuk, M.D. Uzunyan, 2010, published in Sverkhtverdye Materialy, 2010, Vol. 32, No. 1, pp. 69–74.

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Strel’chuk, P.M., Uzunyan, M.D. The energy intensity analysis of the diamond-spark grinding of the WolKar nanostructural hard alloy. J. Superhard Mater. 32, 50–54 (2010). https://doi.org/10.3103/S1063457610010077

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  • DOI: https://doi.org/10.3103/S1063457610010077

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