Proceedings of the International Conference on Materials, Energy, Environment & Manufacturing Sciences & Computational Intelligence and Smart Communication (MEEMS-CISC-2024)

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Hardness and Compressive Strength Analysis of Si3N4 Reinforced Al221G Metal Matrix Composites

Authors
Gorad Sagar Ramchandra1, *, Satish Babu Boppana1
1Department of Mechanical Engineering, Presidency University, Bangalore, India
*Corresponding author. Email: Sagargorad77@gmail.com
Corresponding Author
Gorad Sagar Ramchandra
Available Online 16 June 2025.
DOI
10.2991/978-94-6463-762-5_21How to use a DOI?
Keywords
Aluminium alloy; Squeez casting; compressive strength; hardness
Abstract

In this work, the composites of Al2219 alloy are synthesized with increasing wt.% of silicon nitride particles by squeeze casting method. Al2219 composites with 12, 14, and 16 wt.% of silicon nitride reinforcement are studied for the impact on hardness and compressive strength. There is a considerable increase in the values of hardness and compressive strength observed due to the introduction of silicon nitride reinforcement as compared to the Al2219 matrix alloy.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Materials, Energy, Environment & Manufacturing Sciences & Computational Intelligence and Smart Communication (MEEMS-CISC-2024)
Series
Advances in Engineering Research
Publication Date
16 June 2025
ISBN
978-94-6463-762-5
ISSN
2352-5401
DOI
10.2991/978-94-6463-762-5_21How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Gorad Sagar Ramchandra
AU  - Satish Babu Boppana
PY  - 2025
DA  - 2025/06/16
TI  - Hardness and Compressive Strength Analysis of Si₃N₄ Reinforced Al221G Metal Matrix Composites
BT  - Proceedings of the International Conference on Materials, Energy, Environment & Manufacturing Sciences & Computational Intelligence and Smart Communication (MEEMS-CISC-2024)
PB  - Atlantis Press
SP  - 231
EP  - 237
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-762-5_21
DO  - 10.2991/978-94-6463-762-5_21
ID  - Ramchandra2025
ER  -