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Wear and Performance of Hard Alloys

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Abstract

The resistance of single-carbide alloys with modified binder to high-temperature gas corrosion is investigated. Increase in the cobalt and molybdenum content in the hard alloys decreases their stability while adding iron and copper to the cobalt binder, along with a small quantity of titanium (up to 2%), improves the stability and performance of the alloys.

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Correspondence to A. A. Novikova.

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Original Russian Text © A.A. Ryzhkin, V.E. Burlakova, A.A. Novikova, 2018, published in Vestnik Mashinostroeniya, 2018, No. 3, pp. 50–54.

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Ryzhkin, A.A., Burlakova, V.E. & Novikova, A.A. Wear and Performance of Hard Alloys. Russ. Engin. Res. 38, 438–441 (2018). https://doi.org/10.3103/S1068798X18060151

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  • DOI: https://doi.org/10.3103/S1068798X18060151

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