Microstructure, Physical and Tensile Behaviour of B4C Particles Reinforced Al7010 Alloy Composites

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Authors

  • Kotresha Mydur
     Department of Mechanical Engineering, RV College of Engineering, Bangalore-560074, Visvesvaraya Technological University, Karnataka ,IN
  • S. Mahendra Kumar
     Department of Mechanical Engineering, RV College of Engineering, Bangalore-560074, Visvesvaraya Technological University, Karnataka ,IN
  • Madeva Nagaral
     Aircraft Research and Design Centre, Hindustan Aeronautics Limited, Bangalore 560037, Karnataka ,IN
  • V. Bharath
     Department of Mechanical Engineering, RNS Institute of Technology, Bangalore-560098, Visvesvaraya Technological University, Karnataka ,IN
  • V. Auradi
     Department of Mechanical Engineering, Siddaganaga Institute of Technology, Tumakuru- 572103, Visvesvaraya Technological University, Karnataka ,IN

DOI:

https://doi.org/10.18311/jmmf/2022/32015

Keywords:

Al7010 Alloy, B4C, Microstructure, Hardness, Tensile Behaviour, Fractography.

Abstract

In the current studies an investigations were made to know the effect of 20 to 25 micron sized B4C particles addition on the physical and mechanical behaviour of Al7010 alloy metal composites. Al7010 alloy with 4 and 8 wt.% of B4C composites were produced by stir cast process. These synthesized composites were tested for numerous mechanical properties like hardness and tensile behaviour along with density measurements. Further, microstructural characterization was carried by SEM and XRD analysis to know the micron sized particles distribution and phases. By adding 20 to 25 micron sized B4C particles hardness and tensile strength of Al7010 alloy was enriched with slight decrease in elongation. Further, density of Al7010 alloy was decreased with the accumulation of B4C particles. Various tensile fracture behaviours were observed by SEM analysis.

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Published

2022-12-08

How to Cite

Mydur, K., Mahendra Kumar, S., Nagaral, M., Bharath, V., & Auradi, V. (2022). Microstructure, Physical and Tensile Behaviour of B<sub>4</sub>C Particles Reinforced Al7010 Alloy Composites. Journal of Mines, Metals and Fuels, 70(8A), 96–102. https://doi.org/10.18311/jmmf/2022/32015

Issue

Volume 70, Issue 8A, August 2022

Section

Articles

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Creative Commons License

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

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