Microstructural Characterization and Wear Behavior of Varying Weight Percentages of Boron Carbide Reinforced Al2219 Alloy Composites

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Authors

  • Subhashchandra S. Ganiger
     Department of Mechanical Engineering, B.L.D.E.A’s Dr. P. G. Halakatti College of Engineering and Technology, Vijayapur-586103, Karnataka ,IN
  • Mahadev Sakri
     Department of Mechanical Engineering, B.L.D.E.A’s Dr. P. G. Halakatti College of Engineering and Technology, Vijayapura - 586103, Karnataka ,IN
  • Madeva Nagaral
     Aircraft Research and Design Centre, HAL, Bangalore - 560037, Karnataka ,IN
  • V. Auradi
     Department of Mechanical Engineering, Siddaganga Institute of Technology, Tumakuru - 572103, Karnataka ,IN

DOI:

https://doi.org/10.18311/jmmf/2023/43188

Keywords:

Al2219 alloy, B4C Particles, Stir Casting, Wear, Worn Morphology.

Abstract

The current study looked at how 90 micron-diameter B4C particles affected the wear behavior of Al2219 metal composites. Stir-cast Al2219 composites with 2-4 % B4C particle weight percentage were developed. The microstructural characterization of these generated composites was studied using SEM and EDS analysis to determine the distribution and components of micron-sized particles. Under different loads and sliding speeds, the wear behavior of Al2219 with 2-4 % B4C composites was investigated using ASTM G99 criteria. The aggregation of B4C concentration improved Al2219's wear resistance. The wear of Al2219 and its composites increased as the load and speed of the specimen increased. SEM investigation revealed several worn surface characteristics.

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Published

2023-12-30

How to Cite

Ganiger, S. S., Sakri, M., Nagaral, M., & Auradi, V. (2023). Microstructural Characterization and Wear Behavior of Varying Weight Percentages of Boron Carbide Reinforced Al2219 Alloy Composites. Journal of Mines, Metals and Fuels, 71(12A), 291–296. https://doi.org/10.18311/jmmf/2023/43188

Issue

Volume 71, Issue 12A , 2023

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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