Structurization of Materials in the Si–C System Under Shock Compression

Experiments on shock compression of Si + C powder mixtures were performed in annular recovery capsules at pressures of 20 and 30 GPa. The phase composition and structure of the compressed products were examined by X-ray diffraction and transmission electron microscopy. The results demonstrate the im...

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Bibliographic Details
Published in:Powder metallurgy and metal ceramics 2014-11, Vol.53 (7-8), p.485-489
Main Authors: Kurdyumov, A. V., Britun, V. F., Danilenko, A. I., Yarosh, V. V.
Format: Article
Language:English
Subjects:
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Glass
Materials Science
Metallic Materials
Natural Materials
Powders
Silicon compounds
Structural Materials Research
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Summary:Experiments on shock compression of Si + C powder mixtures were performed in annular recovery capsules at pressures of 20 and 30 GPa. The phase composition and structure of the compressed products were examined by X-ray diffraction and transmission electron microscopy. The results demonstrate the importance of silicon melting in the structurization of SiC + Si mixtures that occurs at high shock pressures.
ISSN:1068-1302
1573-9066
DOI:10.1007/s11106-014-9641-z