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Fast upsetting of circular cylinders of aluminium metal matrix composites: experimental results and numerical analysis


Citation

Hamouda, Abdel Magid Salem and Sulaiman, Shamsuddin and Hashmi, M. S. J. (1996) Fast upsetting of circular cylinders of aluminium metal matrix composites: experimental results and numerical analysis. Journal of Materials Processing Technology, 60 (1-4). pp. 723-727. ISSN 0924-0136; ESSN: 1873-4774

Abstract / Synopsis

Cylindrical specimens of Al/Cu and Al/Li metal matrix composite (MMC) were subjected to dynamic compression at room temperature using an experimental drop hammer. Force-time and displacement-time traces were recorded. The experimental results are compared with theoretical results obtained using finite-difference analysis proposed in a previous paper by the authors [1]. The computational results obtained for the force-time histories agree reasonably with the experimental observation. Effect of strain rate and thermal softening on the mechanical behaviour of Al/Cu MMC and Al/Li MMC were examined.


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Additional Metadata

Item Type: Article
Divisions: Universiti Pertanian Malaysia
DOI Number: https://doi.org/10.1016/0924-0136(96)02411-9
Publisher: Elsevier Science
Keywords: Metal matrix composites; Strain rate; Dynamics behaviour; Finite-difference numerical technique
Depositing User: Nabilah Mustapa
Date Deposited: 14 Apr 2016 11:42
Last Modified: 14 Apr 2016 11:42
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/0924-0136(96)02411-9
URI: http://psasir.upm.edu.my/id/eprint/42495
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