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Effect of Magnetic-Abrasive Treatment on Wear Resistance of Hard Alloy Inserts with Diffusion Coatings Based on TiC

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Abstract

The mechanism and effect of magnetic-abrasive treatment (MAT) on the wear resistance of WC ― 8 Co hard alloy inserts have been studied. MAT was carried out on hard alloy inserts before and after coating deposition. The results of local x-ray and electron microscopic analyses are discussed. It has been established that a TiC coating deposited by CVD after MAT contains iron inclusions. The transition layer (coating-hard alloy base) is narrower as compared with the literature data and contains more iron than the coating and base. The mechanism of the MAT effect on the wear resistance of inserts with diffusion coatings is proposed. The effect of MAT of insert coatings on their wear resistance is discussed as well. The highest level of strengthening has been achieved by treatment using the following scheme: magnetic-abrasive treatment + chemical vapor deposition + magnetic abrasive treatment (MAT + CVD + MAT).

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REFERENCES

  1. M. G. Loshak and L. I. Aleksandrova, Strengthening of Hard Alloys[in Russian], Nauk. Dumka, Kyiv (1977).

    Google Scholar 

  2. V. Ye. Oliker, Powders for Magnetic-Abrasive Treatment of Wear-Resistant Coatings[in Russian], Metallurgia, Moscow (1990).

    Google Scholar 

  3. V. D. Efremov and P. I. Yashcheritsin, Technological Support for High Quality Cutting Edges of Tools and Parts[in Russian], Navuka i Tekhnika, Minsk (1997).

    Google Scholar 

  4. V. F. Loskutov, V. G. Khizhnyak, Yu. K. Kunitskii, and M. V. Kindrachuk, Diffusion Carbide Coatings[in Russian], Tekhnika, Kyiv (1991).

    Google Scholar 

  5. T. Ya. Grydasova, A. F. Zhornyak, L. A. Karpova, et al., “Optimization of regimes of magnetic-abrasive treatment of hard alloys,” Poroshk. Metall.No. 4, 91–95 (1982).

    Google Scholar 

  6. A. S. Vereshchaka, “Cutting tools with wear-resistant coatings,” STIN, No. 9, 33–40 (2000).

    Google Scholar 

  7. I. A. Podchernyayeva, A. D. Panasyuk, et al., “Electrospark alloying of construction alloys of composite materials based on TiCN -?AlN,” Poroshk. Metall.Nos. 5-6, 21–29 (2000).

    Google Scholar 

  8. Pat. 2155243 (Russia), Method for Ion-Beam Treatment of Hard-Alloy Articles Publ. 27.08.00.

  9. Pat. 5916383 (USA), Method of Short Peening a Hardened Metal Product with Shot Having High HardnessPubl. 29.06.99.

  10. Research-based products to increase productivity, Sandvik Coromant Co Booth E-2604, Mod. Mach. Shop. 73 No. 3, 344–346 (2000).

    Google Scholar 

  11. Yu. M. Baron, Magnetic-Abrasive and Magnetic Treatment of Articles and Cutting Tools[in Russian], Mashinostroyeniye, St. Petersburg (1986).

    Google Scholar 

  12. F. Yu. Sakulevich and L. M. Kozhuro, Volume Magnetic-Abrasive Treatment[in Russian], Navuka i Tekhnika, Minsk (1978).

    Google Scholar 

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  1. National Academy of Sciences of Ukraine, Institute for Problems of Materials Science, ul. Krzhizhanovskogo 3, Kiev, Ukraine, 03142

    Irina V. Stepanova

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  1. Irina V. Stepanova
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Stepanova, I.V. Effect of Magnetic-Abrasive Treatment on Wear Resistance of Hard Alloy Inserts with Diffusion Coatings Based on TiC. Powder Metallurgy and Metal Ceramics 41, 575–580 (2002). https://doi.org/10.1023/A:1022976001971

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