Characterization of aluminum-fly ash composite fabricated by stir casting technique

In past decades, Aluminum composites have found their application in aerospace and automobile sectors. Because of their high strength to weight ratio and low density, they have been used in different areas to replace the application of iron and steels. Researchers to fabricate aluminum composite hav...

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Bibliographic Details
Published inMaterials today : proceedings Vol. 46; pp. 2179 - 2182
Main Authors Tiwari, Sunil Kumar, Akula, Umamaheswara Rao, Dasgotra, Ankit, Kona, Srinivas
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 2021
Subjects
Aluminum alloy
Fly ash
Pin on disc
Stir casting
Wear test
Fly ash
Pin on disc
Stir casting
Wear test
Aluminum alloy
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Summary:In past decades, Aluminum composites have found their application in aerospace and automobile sectors. Because of their high strength to weight ratio and low density, they have been used in different areas to replace the application of iron and steels. Researchers to fabricate aluminum composite have used different types of reinforcing materials like Nano tubes, ceramics and different types of fibers. This work represents the fabrication of aluminum composite reinforced by fly ash. Fly ash with different weight percent (0 wt%, 1 wt%, 2 wt% and 4 wt%) have been reinforced in aluminum matrix through friction stir processing. Results of tests have proclaimed that with increase in percentage of fly ash in aluminum matrix, mechanical and tribological properties have enhanced. Composite with 2 wt% fly ash has shown the best results among all the fabricated composites.
ISSN:2214-7853
2214-7853
DOI:10.1016/j.matpr.2021.03.025