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Preparation of nanocrystalline materials by high-energy milling
Various types of nanocrystalline materials have been prepared using high-energy milling. Bismuth–ceramic (Bi/MgO, Bi/Al 2O 3, Bi/SiO 2) and copper–iron sulphide (Cu/FeS) composites as well as lead sulphide (PbS) nanocrystalline particles have been synthesized with this technique. X-ray powder diffra...
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Published in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2004-11, Vol.386 (1), p.442-446 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Various types of nanocrystalline materials have been prepared using high-energy milling. Bismuth–ceramic (Bi/MgO, Bi/Al
2O
3, Bi/SiO
2) and copper–iron sulphide (Cu/FeS) composites as well as lead sulphide (PbS) nanocrystalline particles have been synthesized with this technique. X-ray powder diffraction was used to characterize the composition and particle size of as-prepared nanopowders. PbS particles as nanophase may be prepared in the laboratory planetary mill as well as in an industrial vibratory mill. High-energy milling thus has considerable possibility for easily scaling up the production of advanced materials under ambient conditions in reasonable time without the use of any solvent. |
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ISSN: | 0921-5093 1873-4936 |
DOI: | 10.1016/j.msea.2004.07.043 |