Producing a wear-resistant coating on cast iron
| Autor: | O. A. Nazarov, L. K. Gordienko, V. V. Nikitin |
|---|---|
| Rok vydání: | 1987 |
| Předmět: |
Materials science
Chrome plating Metallurgy Metals and Alloys chemistry.chemical_element Cyclic strength engineering.material Condensed Matter Physics Nitrogen Wear resistance chemistry Coating Mechanics of Materials visual_art visual_art.visual_art_medium engineering Hardening (metallurgy) Wear resistant Cast iron |
| Zdroj: | Metal Science and Heat Treatment. 29:61-64 |
| ISSN: | 1573-8973 0026-0673 |
| DOI: | 10.1007/bf00735494 |
| Popis: | 1. Use of complex hardening of high-strength cast iron makes it possible to reduce the wear of a coupled pair of components and to improve their break-in performance. 2. The maximum increase in cyclic strength of high-strength cast iron is achieved after preliminary cyclic saturation with nitrogen and subsequent diffusion chromium plating. 3. Treatment of high-strength cast iron in accordance with a scheme consisting of nitrogen saturation (cyclical) + diffusion chromium plating + deposition of nickel-phosphorus coating + heat treatment at 200°C leads to an insignificant reduction in cyclic strength; in this case, however, increased wear resistance and satisfactory break-in performance are retained. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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