Proceedings of the International Conference on Advanced Materials, Manufacturing and Sustainable Development (ICAMMSD 2024)

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Analysis of Mechanical Properties in Micro and Nano Composites: A Comparative Study

Authors
L. Jayahari1, *, K. Prudhvi Raj2, A. Seshappa1, B. Subbaratnam3, S. Naresh Kmar4, B. Anjaneya Prasad5
1Department of Mechanical Engineering, KG Reddy College of Engineering & Technology, Hyderabad, 501504, Telangana, India
2Department of Mechanical Engineering, Mahatma Gandhi Institute of Technology (Autonomous), 50075, Hyderabad, Telangana, India
3Department of Mechanical Engineering, Malla Reddy Engineering College and Management Sciences, Medchal, Hyderabad, 501401, Telangana, India
4Department of Mechanical Engineering, Vardhaman College of Engineering, 501218, Hyderabad, Telangana, India
5Department of Mechanical Engineering, JNTUH, UCEST, 500085, Hyderabad, Telangana, India
*Corresponding author. Email: jayahari.lade@gmail.com
Corresponding Author
L. Jayahari
Available Online 17 March 2025.
DOI
10.2991/978-94-6463-662-8_37How to use a DOI?
Keywords
Stir Casting; Tensile; Wear; Impact
Abstract

The current investigation indicated that the microstructure of the Al-7075/RHA/Al2O3 combination is altered by the utilization of the powder metallurgy method. This is accomplished by altering the granular sizes of reinforcements that are distributed across the substrate. Altering the various particle sizes made use of for reinforcing is the primary focus of attention. To do this, it is necessary to investigate the microstructural architectures of individual particles, in addition to determining the potential effects on the nanocomposite’s overall mechanical properties. Nano powder metallurgy is utilized in order to produce nanocomposites that are strengthened within an aluminum matrix. These nanocomposites are composed of 9% RHA/Al2O3 and have an average size of 40 nanometers respectively. contrast me with to compare and contrast the mechanical and physical qualities of the nanocomposites and the micro composites, generated an additional set of displays that had a composition that is comparable to the previously mentioned ones. twenty meters in length. To determine the characteristics of these nano- and micro-composites, a combination of X-ray diffraction, microscopy, and a scanning electron microscope is considered. Density, micro-hardness, compressive strength, resistance to wear, and corrosion resistance are among the tests that examine the material’s properties. When examining the nanoparticles of RHA/Al2O3 in comparison to the microparticles of RHA/Al2O3, notice that the nanoparticles of alumina are far more closely packed together within the matrix of aluminium. The utilization of the powder metallurgy approach leads to the absence of the formation of any new phases and a decrease in the quantity of aggregates that are accomplished.

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 Advanced Materials, Manufacturing and Sustainable Development (ICAMMSD 2024)
Series
Advances in Engineering Research
Publication Date
17 March 2025
ISBN
978-94-6463-662-8
ISSN
2352-5401
DOI
10.2991/978-94-6463-662-8_37How 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  - L. Jayahari
AU  - K. Prudhvi Raj
AU  - A. Seshappa
AU  - B. Subbaratnam
AU  - S. Naresh Kmar
AU  - B. Anjaneya Prasad
PY  - 2025
DA  - 2025/03/17
TI  - Analysis of Mechanical Properties in Micro and Nano Composites: A Comparative Study
BT  - Proceedings of the International Conference on Advanced Materials, Manufacturing and Sustainable Development (ICAMMSD 2024)
PB  - Atlantis Press
SP  - 442
EP  - 456
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-662-8_37
DO  - 10.2991/978-94-6463-662-8_37
ID  - Jayahari2025
ER  -