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Gupta, Robin and Sharma, Ashok and Pandel, Upender and Ratke, Lorenz (2017) Wear analysis of A356 alloy cast through rheometal process. Materials Research Express, 4. Institute of Physics (IOP) Publishing. DOI: https://doi.org/10.1088/2053-1591/aa680c ISSN 2053-1591
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Abstract
In present investigation, correlation between microstructure, mechanical properties and wear analysis for the non-heat-treated and heat-treated A356 was observed. The rheometal process changed the dendritic morphology into globular morphology which improved the mechanical properties and wear resistance of the alloy. Mechanical properties of non-heat-treated and heat-treated A356 alloy were studied. Wear tests for the non-heat-treated and heat-treated samples were performed. The SEM analysis was employed for microstructural feature of worn surfaces. The results showed that the rheometal process along with the use of baffles, addition of grain refiner and T5 heat treatment showed better mechanical properties and wear resistance of A356 alloy as compared to other processing conditions.
| Item URL in elib: | https://elib.dlr.de/113108/ | |||||||||||||||
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| Document Type: | Article | |||||||||||||||
| Title: | Wear analysis of A356 alloy cast through rheometal process | |||||||||||||||
| Authors: |
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| Date: | 12 April 2017 | |||||||||||||||
| Journal or Publication Title: | Materials Research Express | |||||||||||||||
| Refereed publication: | Yes | |||||||||||||||
| Open Access: | No | |||||||||||||||
| Gold Open Access: | No | |||||||||||||||
| In SCOPUS: | Yes | |||||||||||||||
| In ISI Web of Science: | Yes | |||||||||||||||
| Volume: | 4 | |||||||||||||||
| DOI : | https://doi.org/10.1088/2053-1591/aa680c | |||||||||||||||
| Publisher: | Institute of Physics (IOP) Publishing | |||||||||||||||
| ISSN: | 2053-1591 | |||||||||||||||
| Status: | Published | |||||||||||||||
| Keywords: | microstructure, mechanical properties, wear analysis non-heat-treated and heat-treated A356 | |||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||
| HGF - Program: | Transport | |||||||||||||||
| HGF - Program Themes: | Terrestrial Vehicles (old) | |||||||||||||||
| DLR - Research area: | Transport | |||||||||||||||
| DLR - Program: | V BF - Bodengebundene Fahrzeuge | |||||||||||||||
| DLR - Research theme (Project): | V - NGC Fahrzeugstruktur (old) | |||||||||||||||
| Location: | Köln-Porz | |||||||||||||||
| Institutes and Institutions: | Institute of Materials Research > Aerogele | |||||||||||||||
| Deposited By: | Milow, Dr. Barbara | |||||||||||||||
| Deposited On: | 16 Oct 2017 09:24 | |||||||||||||||
| Last Modified: | 08 Mar 2018 18:40 |
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