Kavanur Ramesh, SK and Subramanya, J and Kumar, G and Kailas, SV and Mudalagi, S (2024) Optimization of Process Parameters in Friction Stir Processing for the Development of Polymer-Derived Aluminum Matrix Composites. In: 21st ISME International conference on Advances in Mechanical Engineering, ISME 2023, 13 July 2023through 15 July 2023, Bengaluru, pp. 71-79.
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Friction stir processing (FSP) is a solid-state process to develop metal matrix composite. It is a severe plastic deformation process that is well capable of fracturing the reinforced particles and distributing them into the matrix material. But the process parameter in FSP is always a critical part to get a defect-free sample. In this work, an effort has been made to optimize the process parameters for different volume fractions of reinforcement. For the development of the Aluminum-based composite, a special kind of reinforcement called PMHS (polymethylhydrosiloxane) was used. PMHS comes under the category of polymer-derived ceramic (PDC) materials which on heating at a particular temperature for a certain time converts into ceramic. For the current investigation, different amounts of reinforcement were incorporated into the commercially pure (CP) Aluminium metal. First, the processing was done keeping the parameters unchanged for different volume fractions of reinforcement and then the processed samples were characterized. It was found that, for the same processing parameters, the compatibility of mixing was not satisfactory for all the experiments with varying volume fractions. Therefore, it is inferred that the processing parameters should be different and need to be optimized separately for varying volume fraction experiments. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.
| Item Type: | Conference Proceedings |
|---|---|
| Publication: | Lecture Notes in Mechanical Engineering |
| Series.: | Lecture Notes in Mechanical Engineering ((LNME)) |
| Publisher: | Springer Science and Business Media Deutschland GmbH |
| Additional Information: | The copyright for this article belongs to publisher. |
| Keywords: | Aluminum; Friction; Friction stir welding; Metallic matrix composites; Plastic deformation; Polymer matrix composites; Volume fraction, Commercially pure aluminum; Friction stir processing; Matrix composite; Metal matrix; Metal matrix composite; Polymer-derived ceramics; Polymethylhydrosiloxanes; Process parameters; Processing parameters; Severe plastic deformations, Reinforcement |
| Department/Centre: | Division of Mechanical Sciences > Department of Design & Manufacturing (formerly Centre for Product Design & Manufacturing) Division of Mechanical Sciences > Mechanical Engineering |
| Date Deposited: | 02 Sep 2024 05:50 |
| Last Modified: | 02 Sep 2024 05:50 |
| URI: | http://eprints.iisc.ac.in/id/eprint/86026 |
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