The Use of Gas Extrusion for the Synthesis of a High-Strength Composite Based on a 5xxx Series Aluminum Alloy Strengthened with Carbon Nanostructures

Autor: M. I. Alymov, I. V. Saikov, A. V. Aborkin, A. E. Sytschev, V. D. Berbentsev, A. M. Ob'edkov
Rok vydání: 2020
Předmět:
Zdroj: Technical Physics Letters. 46:207-210
ISSN: 1090-6533
1063-7850
DOI: 10.1134/s1063785020030025
Popis: Composite materials based on a 5xxx series aluminum alloy strengthened with 0.1 wt % of multiwalled carbon nanotubes (MWCNTs) or 0.1 wt % WC1 –x/MWCNTs were synthesized by high-energy ball milling and subsequent gas extrusion. The structural phase composition and physicomechanical properties of bulk composites are characterized. A comparison with published data on the properties of composites based on 5xxx series aluminum alloys reveals promises of using gas extrusion for consolidation, as well as the effectiveness of the use of strengthening microadditives of MWCNT hybrid nanostructures to increase strength.
Databáze: OpenAIRE
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