Review on Using Powder Metallurgy Method for Production of Metal-Based Nanocomposites | ||||
| Egyptian Journal of Chemistry | ||||
| Article 48, Volume 64, Issue 12, December 2021, Page 7315-7322 PDF (414.56 K) | ||||
| Document Type: Review Articles | ||||
| DOI: 10.21608/ejchem.2021.79970.3934 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Rasha Abdel Hakam  1; Mohamed Abdel Aziz Taha2
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| 1spectra division, Physics | ||||
| 2Solid State Physics Department, National Research Centre | ||||
| Abstract | ||||
| Due to the constant need for metal matrix nanocomposites (MMNCs), which are used in industrial applications such as automotive, aerospace, and many others, and therefore many researchers, are interested in making them nanocomposites with better performance, studies are continuing to improve their properties. In contrast to other versatile conventional production methods, powder metallurgy (PM) method is highly effective in eliminating porosity, wetting and casting defects. In this review, an in-depth discussion of the different MMNCs fabricated by the PM method with an explanation of the different stages of preparation of these nanocomposites such as powder production, pressing and sintering was discussed. Also, the different factors affecting milling and sintering processes were reviewed. Finally, the advantages, disadvantages, and more common applications of PM in the preparation of these nanocomposites mentioned above were discussed in some detail. | ||||
| Keywords | ||||
| Powder metallurgy; Nanocomposites; Metal matrix nanocomposites; Sintering; Milling parameters; Applications | ||||
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