The Influence of Germanium and Silicon on the Mechanical Properties of Al-Cu Alloys

Sarvar Tursunbaev, Mukhayyokhon Saidova, Sharofuddin Mardonakulov, Mohichekhra Boltaeva, Nilufar Isakulova, Shohruh Hudoykulov

2024

Abstract

The article describes the process of microalloying an aluminum-copper alloy with germanium and silicon oxides. Germanium oxide is part of an alloy enclosed in a special aluminum coating. 5% silicon is added to the alloy compared to the same amount of charge. germanium oxide, on the other hand, is introduced in various amounts from 0.1% to 0.3% compared to the charge. The samples were cast in an electric resistance furnace at a temperature of 750 °C. The hardness and wear resistance of the obtained samples in terms of mechanical properties were tested by experiments. The microstructures of the samples were analyzed using a metallographic microscope. Changes in the microstructure and mechanical properties of the samples were studied by comparison with samples without the addition of germanium oxide and silicon. The article also develops a graph of the dependence of mechanical properties on alloying elements. Based on the experiments conducted, the article presents the authors' conclusions on the last of them.

Paper Citation

in Harvard Style

Tursunbaev S., Saidova M., Mardonakulov S., Boltaeva M., Isakulova N. and Hudoykulov S. (2024). The Influence of Germanium and Silicon on the Mechanical Properties of Al-Cu Alloys. In Proceedings of the 4th International Conference on Research of Agricultural and Food Technologies - Volume 1: I-CRAFT; ISBN 978-989-758-773-3, SciTePress, pages 381-384. DOI: 10.5220/0014270000004738

in Bibtex Style

@conference{i-craft24,
author={Sarvar Tursunbaev and Mukhayyokhon Saidova and Sharofuddin Mardonakulov and Mohichekhra Boltaeva and Nilufar Isakulova and Shohruh Hudoykulov},
title={The Influence of Germanium and Silicon on the Mechanical Properties of Al-Cu Alloys},
booktitle={Proceedings of the 4th International Conference on Research of Agricultural and Food Technologies - Volume 1: I-CRAFT},
year={2024},
pages={381-384},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0014270000004738},
isbn={978-989-758-773-3},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Research of Agricultural and Food Technologies - Volume 1: I-CRAFT
TI - The Influence of Germanium and Silicon on the Mechanical Properties of Al-Cu Alloys
SN - 978-989-758-773-3
AU - Tursunbaev S.
AU - Saidova M.
AU - Mardonakulov S.
AU - Boltaeva M.
AU - Isakulova N.
AU - Hudoykulov S.
PY - 2024
SP - 381
EP - 384
DO - 10.5220/0014270000004738
PB - SciTePress