Physicochemical Properties of Electrodeposits Based on Tungsten Carbide and Zirconium Diboride on Steels V. V. Malyshev and A. I. Gab National Technical University of Ukraine “Kiev Polytechnical Institute,” pl. Pobedy 37, korp. 4, komn. 039, Kiev-56, 03056 Ukraine Open International University of Human Development “Ukraine,” ul. Khorevaya 1g, Kiev-71, 04071 Ukraine Received October 20, 2005 Abstract — The electrodeposition of coatings based on tungsten carbide and zirconium diboride on steel materials and their physicochemical and mechanical properties are studied. The coatings enhance the wear resistance of steel samples by a factor of 6–11 and the abrasive stability by a factor of 7–10. PACS numbers: 81.15 Pq; 81.65.Kn DOI: 10.1134/S0033173207010055
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