The influence of mechanical milling on the properties of W–40 wt.%Cu composite produced by hot extrusion

In this paper, W–40 wt.%Cu composites with high density, fine microstructure, and good properties have been obtained by hot extrusion from the powders milled for different times. The experimental results show that a homogenous structure containing very fine tungsten phases embedded in copper is form...

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Veröffentlicht in:	Journal of alloys and compounds 2008-08, Vol.462 (1), p.94-98
Hauptverfasser:	Li, Daren, Liu, Zuyan, Yu, Yang, Wang, Erde
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Dispersion hardening metals Electrode materials Electronic properties Exact sciences and technology Hot extrusion Mechanical milling Metals. Metallurgy Powder metallurgy. Composite materials Production techniques
Online-Zugang:	Volltext
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