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https://elib.belstu.by/handle/123456789/22346| Title: | Research on obtaining of composite materials based on aluminum matrix |
| Authors: | Kuis, Dmitry Volochko, Alexandr Shegidevich, Artem Svidunovich, Nikolay |
| Keywords: | алюминиевые сплавы fullerene niello fullerene soot casting пластическая деформация термообработка сплавов углеродные наноматериалы композиционные материалы |
| Issue Date: | 2016 |
| Citation: | Research on obtaining of composite materials based on aluminum matrix / D. Kuis [et al.] // Journal of Chemical Technology and Metallurgy. - 2016. - Т. 51, № 4. - P. 427-236 |
| Description: | The processing of aluminum alloys (silumins) by ligatures containing various carbon modiŸcations (in the form of microcrystalline graphite, nanocarbon additives in the form of fullerenes, fullerene soot, fullerene niello) based on casting-deformation technology of the manufacturing of products was studied. The elemental and phase composition, structural state and mechanical and tribological properties of the initial components of the charge in the Al-C and Al-Si-C alloys after mechanical activation by severe plastic deformation (extrusion) of the charge and cast aluminum workpieces were studied. The processes of structure formation of the alloys in the system Al-C and Al-Si-C when they are received and thermomechanically loaded are gradually studied. The formation of superhard carbon phases in ligatures, where instead of microcrystalline graphite was used nanocarbon additives is of particular interest. Using spectroscopy of combined light scattering amorphous phase, similar to glassy carbon, was revealed. In the ligatures were identiŸed also carbides of aluminum Al4C3 and/or silicon SiC during annealing (800єC, 30 minutes). The structural state of the alloys obtained after activation of the charge (mechanical activation in dispersive devices and intensive plastic deformation) determines the prospects of their use in the composites characterized by high anti-friction, plastic and strength properties. |
| URI: | https://elib.belstu.by/handle/123456789/22346 |
| Appears in Collections: | Публикации в зарубежных изданиях |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Kuis_Research.pdf | 5.81 MB | Adobe PDF | View/Open |
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