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HomeKey Engineering MaterialsKey Engineering Materials Vol. 822Consolidation Behavior of the Cu-Al2O3...

Consolidation Behavior of the Cu-Al₂O₃ Nanocomposite Powder

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Abstract:

The consolidation process of agglomerated Cu – γ-Al₂O₃ composite nanopowder was investigated experimentally. Process includes powder compacting by uniaxial cold pressing, sintering in hydrogen atmosphere, and hot extrusion. The interdependence of alumina content, powder agglomeration, green density of compacts, and isothermal sintering behavior of powders was evaluated.

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New Materials and Technologies in Mechanical Engineering

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Periodical:

Key Engineering Materials (Volume 822)

Pages:

258-263

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.822.258

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Online since:

September 2019

Authors:

Pu Guang Ji, Dong Won Lee, E.S. Vasilyeva*

Keywords:

Composites, Copper, Nanoparticles, Powder Consolidation, Powder Sintering

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© 2019 Trans Tech Publications Ltd. All Rights Reserved

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