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To design a wear-resistant material operated at high temperatures, the physical and mechanical properties of the new nickel alloy (whose components are heat-resistant alloy ZhS32-VI and 30–50% titanium carbide) obtained by powder metallurgy are investigated. It is shown that the temperature where the alloy starts melting is 1360 ± 10°C, the wear resistance at <1050°C doubles that of nickel-based...
We determine the melting point, hardness, and porosity of nickel powder alloys obtained by the method of hot pressing. A titanium content of 30–60 vol.% guarantees the wear resistance of alloys under the conditions of fretting corrosion. The heat resistance of these alloys was determined at a temperature of 1100°C and their wear resistance was found at temperatures of 20, 850, 950, and 1050°C. It...
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