Reactions of Cr3C2-TiN system materials with nickel-chromium alloys
Studies have been made on the kinetics of wetting and contact interaction for materials in the Cr3C2-TiN system with nickel-chromium alloys. The chromium in the Ni-Cr alloys is surface-active and reduces the surface tension and tends to reduce the wetting angle. The interaction zone has a heterophase structure, which is characterized by the presence of restricted solid solutions in the Cr3C2-Ni system. The Ni-Cr alloys have high adhesion activity for the composite material 50 mass% Cr7C3-TiN and constitute promising metal bonding agents for ceramic composites, which may have high levels of wear resistance and corrosion immunity.
Keywordsnickel-chromium alloy work of adhesion metal bonding agent coating tribological properties
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- 1.V. G. Kayuk and V. A. Maslyuk, “A study of structure formation in Cr3C2-TiN system alloys and the properties of materials based on them,” Poroshk. Metall., Nos. 1–2, 47–53 (2004).Google Scholar
- 2.V. A. Maslyuk, V. P. Smirnov, V. G. Kayuk, et al., “Interactions and structure formation in heterogeneous materials in the system titanium nitride-chromium carbide,” in: Refractory Nitrides and Materials Based on Them [in Russian], Institute for Problems of Materials Science, National Academy of Sciences of Ukraine, Kiev (1992), p. 92–94.Google Scholar
- 3.V. N. Klimenko, A. D. Panasyuk, V. G. Kayuk, et al., “Effects of chromium on the phase interaction and structure formation for Cr3C2-(Ni-Cr) composites,” in: Chromium-84: Collection [in Russian], Kiev (1984), pp. 36–38.Google Scholar
- 4.A. D. Panasyuk, V. N. Klimenko, V. G. Kayuk, and V. A. Maslyuk, “Effects of added phosphorus, carbon, and chromium to the phase interaction in chromium carbide-nickel alloy systems,” Sverkhtverdye Materialy, No. 2, 14–19 (1986).Google Scholar
- 5.G. V. Samsonov, A. D. Panasyuk, M. S. Borovikova, et al., Effects of Added Silicon, Molybdenum, and Chromium on the Phase Interaction in Titanium Nitride-Nickel Alloy Systems [in Russian], Institute for Problems of Materials Science, National Academy of Sciences of Ukraine, Kiev (1975), pp. 176–181.Google Scholar
- 6.O. P. Umans’kii, Scientific Principles for the Formation of Composite Materials on the Basis of Refractory Compounds of Titanium and Silicon with Metallic Binding Agents Giving Elevated Wear and Corrosion Resistance, PhD Thesis [in Ukrainian], Kiev (2003).Google Scholar