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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Channappagoudar, S. | |
| dc.contributor.author | Sannayallappa, N. | |
| dc.contributor.author | Desai, V. | |
| dc.contributor.author | Karodi, V. | |
| dc.date.accessioned | 2020-03-31T08:35:23Z | - |
| dc.date.available | 2020-03-31T08:35:23Z | - |
| dc.date.issued | 2015 | |
| dc.identifier.citation | International Journal of Materials Research, 2015, Vol.106, 9, pp.962-969 | en_US |
| dc.identifier.uri | http://idr.nitk.ac.in/jspui/handle/123456789/11634 | - |
| dc.description.abstract | Microstructure, tensile strength and dry sliding wear studies of Al-15Si, Al-15Si-4.5Cu alloys with and without grain refinement and modifications are presented. Experimental alloys such as Al-15Si and Al-15Si-4.5Cu were conventionally melted and gravity die cast. For grain refinement, 1 wt.% of Al-1Ti-3B and for modification, 0.17 wt.% of aluminum phosphide (AlP) and 0.4 wt.% of Al-10Sr were added to the alloy melt. The results reveal refined microstructure due to grain refinement, modification, improved hardness, higher tensile strength and better sliding wear. Moreover, Al-15Si-4.5Cu alloy (untreated and treated) showed improved mechanical properties as compared to conventional hypereutectic Al-Si alloy. Carl Hanser Verlag GmbH & Co. KG ISSN 1862-5282. | en_US |
| dc.title | Influence of combined grain refinement and modification on the Microstructure, tensile strength and wear properties of Al-15Si, Al-15Si-4.5Cu alloys | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | 1. Journal Articles | |
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