Electrophoretically applying chromium carbide hard alloy to various steel grades
| Autor: | B. N. Tashlyk, V. V. Furman, P. Benesh |
|---|---|
| Rok vydání: | 1992 |
| Předmět: |
Materials science
fungi Alloy Metallurgy technology industry and agriculture Metals and Alloys Sintering Surface finish engineering.material Condensed Matter Physics Microstructure chemistry.chemical_compound chemistry Coating Mechanics of Materials Tool steel Materials Chemistry Ceramics and Composites engineering Surface roughness Chromium carbide |
| Zdroj: | Soviet Powder Metallurgy and Metal Ceramics. 31:1014-1016 |
| ISSN: | 1573-9066 0038-5735 |
| Popis: | The microstructure and hardness of electrophoretic chromium carbide coatings on certain structural and tool steel grades have been examined under the initial surface roughness. X-ray spectral studies on the coating and a transition zone have been carried out. It can be shown that the roughness and hardness of chromium carbide coatings are only slightly dependent on the initial steel substrate roughness. It has also been shown that the coating hardness is essentially dependent on the steel chemical composition, and is governed by the solubility and diffusion interchange differences between the coating and the substrate during liquid phase sintering of the coating. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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