Influence of Various Process Parameters on the Density of Sintered Aluminium Alloys

Authors

  • Mateusz Laska
  • Jan Kazior

DOI:

https://doi.org/10.14311/1604

Keywords:

Alumix, sintering, powder metallurgy, density

Abstract

This paper presents the results of density measurements carried out on Alumix sintered parts. ECKA Alumix aluminium powders were used because of their wide application in the powder metallurgy industry. The compacts were produced using a wide range of compaction pressures for three different chemical compositions. The compacts were then sintered under a pure dry nitrogen atmosphere at three different temperatures. The heating and cooling rates were the same throughout the entire test. The results showed that the green density increases with compaction pressure, but that sintered density is independent of green density (compaction pressure) for each sintering temperature.

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Author Biographies

Mateusz Laska

Jan Kazior

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Published

2012-01-04

How to Cite

Laska, M., & Kazior, J. (2012). Influence of Various Process Parameters on the Density of Sintered Aluminium Alloys. Acta Polytechnica, 52(4). https://doi.org/10.14311/1604

Issue

Section

Articles