Original scientific paper

Enhancing hardness and wear resistance of ZrSiO₄-SnO₂/Cu10Sn composite produced by warm compaction and sintering

I. A. Wahyudie orcid.org/0000-0001-8256-9986 ; Politeknik Manufaktur Negeri Bangka Belitung, Indonesia
R. Soenoko ; Mechanical Engineering Department, Brawijaya University, Indonesia
W. Suprapto ; Mechanical Engineering Department, Brawijaya University, Indonesia
Y. S. Irawan orcid.org/0000-0001-7593-8931 ; Mechanical Engineering Department, Brawijaya University, Indonesia

Abstract

This research focuses on improving the hardness and wear resistance of ZrSiO₄- SnO₂/Cu10Sn composite. In this investigation, the SnO₂ tailing sand dominated by ZrSiO₄ and SnO₂ was used for the reinforcement. The Cu10Sn composites with 0, 5, 10, 15 and 20 weight % SnO₂ tailing sand were produced using double action warm compaction followed by sintering. The results show that the highest hardness value and the lowest wear rate of the composites were achieved by adding 15 weight % of SnO₂ tailing sand. Moreover, the wear rate of Cu10Sn matrix composite exhibits a decrease significantly with an increase in the amount of SnO₂ tailing sand due to the presence of hard particles.

Keywords

ZrSiO₄-SnO₂/Cu10Sn; double warm compaction; sintering; hardness; wear resistance

Hrčak ID:

224746

URI

https://hrcak.srce.hr/224746

Publication date:

1.1.2020.

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