Hardness evaluation of as-cast and heat treated al based hybrid composites

Mallikarjun, M. Sreenivasa Reddy, Biradar Mallikarjun, N. G S Udupa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Hybrid composite Materials have extensive engineering application where strength to weight ratio, low cost and ease of fabrication are required. The present investigation is focused on formation of a hybrid composite by using industrial waste fly ash and E glass short fibers by dispersing them into AA7010 alloy by Stir casting method. The MMC is obtained for the different compositions of Eglass and Fly ash particulates. After that the specimens are machined according to the standards and spcimens are subjected to heat treatment. The hardness test was conducted. The results are plotted and it is concluded that the addition of reinforcements and heat treatment increases in hardness of the composite material formed.

Original languageEnglish
Title of host publicationNational Conference on Challenges in Research and Technology in the Coming Decades, CRT 2013
PublisherInstitution of Engineering and Technology
Volume2013
Edition648 CP
ISBN (Print)9781849198684
Publication statusPublished - 2013

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Hardness
Fly ash
Composite materials
Heat treatment
Industrial wastes
Hybrid materials
Reinforcement
Casting
Fabrication
Glass
Fibers
Chemical analysis
Hot Temperature
Costs

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Mallikarjun, Reddy, M. S., Mallikarjun, B., & Udupa, N. G. S. (2013). Hardness evaluation of as-cast and heat treated al based hybrid composites. In National Conference on Challenges in Research and Technology in the Coming Decades, CRT 2013 (648 CP ed., Vol. 2013). Institution of Engineering and Technology.
Mallikarjun, ; Reddy, M. Sreenivasa ; Mallikarjun, Biradar ; Udupa, N. G S. / Hardness evaluation of as-cast and heat treated al based hybrid composites. National Conference on Challenges in Research and Technology in the Coming Decades, CRT 2013. Vol. 2013 648 CP. ed. Institution of Engineering and Technology, 2013.
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Mallikarjun, , Reddy, MS, Mallikarjun, B & Udupa, NGS 2013, Hardness evaluation of as-cast and heat treated al based hybrid composites. in National Conference on Challenges in Research and Technology in the Coming Decades, CRT 2013. 648 CP edn, vol. 2013, Institution of Engineering and Technology.

Hardness evaluation of as-cast and heat treated al based hybrid composites. / Mallikarjun, ; Reddy, M. Sreenivasa; Mallikarjun, Biradar; Udupa, N. G S.

National Conference on Challenges in Research and Technology in the Coming Decades, CRT 2013. Vol. 2013 648 CP. ed. Institution of Engineering and Technology, 2013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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T1 - Hardness evaluation of as-cast and heat treated al based hybrid composites

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N2 - Hybrid composite Materials have extensive engineering application where strength to weight ratio, low cost and ease of fabrication are required. The present investigation is focused on formation of a hybrid composite by using industrial waste fly ash and E glass short fibers by dispersing them into AA7010 alloy by Stir casting method. The MMC is obtained for the different compositions of Eglass and Fly ash particulates. After that the specimens are machined according to the standards and spcimens are subjected to heat treatment. The hardness test was conducted. The results are plotted and it is concluded that the addition of reinforcements and heat treatment increases in hardness of the composite material formed.

AB - Hybrid composite Materials have extensive engineering application where strength to weight ratio, low cost and ease of fabrication are required. The present investigation is focused on formation of a hybrid composite by using industrial waste fly ash and E glass short fibers by dispersing them into AA7010 alloy by Stir casting method. The MMC is obtained for the different compositions of Eglass and Fly ash particulates. After that the specimens are machined according to the standards and spcimens are subjected to heat treatment. The hardness test was conducted. The results are plotted and it is concluded that the addition of reinforcements and heat treatment increases in hardness of the composite material formed.

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Mallikarjun , Reddy MS, Mallikarjun B, Udupa NGS. Hardness evaluation of as-cast and heat treated al based hybrid composites. In National Conference on Challenges in Research and Technology in the Coming Decades, CRT 2013. 648 CP ed. Vol. 2013. Institution of Engineering and Technology. 2013