A systematic investigation of secondary phase dissolution in Mg�Sn alloys

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dc.contributor.author Dev, Arushi
dc.contributor.author Naskar, Niladri
dc.contributor.author Kumar, Nishant
dc.contributor.author Jena, Ashutosh
dc.contributor.author Paliwal, Manas
dc.date.accessioned 2019-12-07T11:19:22Z
dc.date.available 2019-12-07T11:19:22Z
dc.date.issued 2019-11
dc.identifier.citation Dev, Arushi; Naskar, Niladri; Kumar, Nishant; Jena, Ashutosh and Paliwal, Manas, “A systematic investigation of secondary phase dissolution in Mg–Sn alloys”, Journal of Magnesium and Alloys, DOI: 10.1016/j.jma.2019.11.002, vol. 7, no. 4, pp. 725-737, Nov. 2019. en_US
dc.identifier.issn 2213-9567
dc.identifier.uri https://doi.org/10.1016/j.jma.2019.11.002
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/5007
dc.description.abstract As-cast Mg�Sn alloys (3, 6, and 9?wt% Sn) were solution treated at 653, 703 and 753?K (380, 430 and 480?�C) for 1, 4, 8, 12 and 24?h to determine the variation of secondary phase with respect to Sn content, temperature and time. Mg-3?wt% Sn exhibits Mg2Sn dissolution at all solution treatment temperatures whereas Mg-6 and 9?wt% Sn alloy displays Mg2Sn reprecipitation and dissolution depending on the heat treatment temperature. In addition, a combined mathematical model that predicts the secondary phase dissolution and solute redistribution as a function of temperature and time is presented in this work. This model is a significant improvement compared to the previous studies where the dissolution and homogenization processes are considered independently. The effect of grain size and solute mobility upon the dissolution and homogenization kinetics is discussed as well.
dc.description.statementofresponsibility by Arushi Dev, Niladri Naskar Nishant Kumar Ashutosh Jena and Manas Paliwal
dc.language.iso en_US en_US
dc.publisher Elsevier en_US
dc.subject Solution treatment en_US
dc.subject Homogenization en_US
dc.subject Dissolution en_US
dc.subject Mg�Sn alloys en_US
dc.title A systematic investigation of secondary phase dissolution in Mg�Sn alloys en_US
dc.type Article en_US
dc.relation.journal Journal of Magnesium and Alloys

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