УСЛОВИЯ ПОЛУЧЕНИЯ СПЛАВОВ СО СТРУКТУРОЙ ЗАМОРОЖЕННОЙ МИКРОЭМУЛЬСИИ И МГД-ТЕХНОЛОГИЯ ВЫПЛАВКИ РАСПЛАВА МЕДИ С УЛЬТРАДИСПЕРСНЫМИ КАПЛЯМИ НА ОСНОВЕ FeCrC
The factors affecting the formation of a homogeneous emulsion with ultradisperse drops (<1 μm) in melts with an immiscibility region and the formation of a «frozen microemulsion» structure in a cast state are investigated. The technologies of obtaining monotectic copper alloys with dispersed...
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| Datum: | 2018 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
National Academy of Sciences of Ukraine, Physical-Technological Institute of Metals and Alloys of NAS of Ukraine
2018
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| Schlagworte: | |
| Online Zugang: | https://plit-periodical.org.ua/index.php/plit/article/view/195 |
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| Назва журналу: | Casting Processes |
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Casting Processes| Zusammenfassung: | The factors affecting the formation of a homogeneous emulsion with ultradisperse drops (<1 μm) in melts with an immiscibility region and the formation of a «frozen microemulsion» structure in a cast state are investigated. The technologies of obtaining monotectic copper alloys with dispersed reinforced inclusions based on FeCrC, which ensure the size of the strengthening phase > 3 μm are considered. A new MHD-technology has been developed for the production of special copper alloys strengthened by ultradispersed and uniformly distributed inclusions based on FeCrC, with increased performance characteristics. |
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