Mechanochemical Synthesis and Rapid Consolidation of Nanocrystalline 3NiAl-Al2O3 Composites

Nanopowders of 3NiAl and Al2O3 were synthesized from 3NiO and 5Al powders by high-energy ball milling. Nanocrystalline Al2O3 reinforced composite was consolidated by high-frequency induction-heated sintering within 3 minutes from mechanochemically synthesized powders of Al2O3 and 3NiAl. The advantag...

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Bibliographic Details
Main Authors: In-Jin Shon, In-Yong Ko, Seung-Hoon Jo, Jung-Mann Doh, Jin-Kook Yoon, Sang-Whan Park
Format: Article
Language:English
Published: Hindawi Limited 2011-01-01
Series:Journal of Nanomaterials
Online Access:http://dx.doi.org/10.1155/2011/793135