Heat transfer modeling of dissimilar FSW of Al 6061/AZ31 using experimentally measured thermo-physical properties

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dc.contributor.author Singh, Amit Kumar
dc.contributor.author Sahlot, Pankaj
dc.contributor.author Paliwal, Manas
dc.contributor.author Arora, Amit
dc.date.accessioned 2019-08-21T16:23:58Z
dc.date.available 2019-08-21T16:23:58Z
dc.date.issued 2019-08
dc.identifier.citation Singh, Amit Kumar; Sahlot, Pankaj; Paliwal, Manas and Arora, Amit, “Heat transfer modeling of dissimilar FSW of Al 6061/AZ31 using experimentally measured thermo-physical properties”, The International Journal of Advanced Manufacturing Technology, DOI: 10.1007/s00170-019-04276-y, vol. 105, no. 1-4, pp. 771-783, Nov. 2019. en_US
dc.identifier.issn 0268-3768
dc.identifier.issn 1433-3015
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/4670
dc.identifier.uri http://dx.doi.org/10.1007/s00170-019-04276-y
dc.description.abstract A heat transfer numerical model is developed for friction stir welding of dissimilar materials Al 6061 and AZ31 alloy. Thermo-physical properties were experimentally determined for the stir zone and compared with the base alloys. Experimentally determined thermo-physical properties of the stir zone are not strictly the average values of the base alloys but exhibit a complex relationship with the microstructural features and the intermixing of Al and Mg in the weld region. The numerical model is employed to predict the temperature distribution on the advancing and retreating side. A good agreement between computed and experimentally measured results was obtained at 24-mm, 20-mm, and 16-mm tool shoulder diameter. The proposed model can be used to predict the thermal cycle, peak temperature, and thermo-mechanically affected zone for welding of dissimilar materials on friction stir welding. en_US
dc.language.iso en_US en_US
dc.publisher Springer Verlag en_US
dc.subject Dissimilar weld en_US
dc.subject Friction stir welding en_US
dc.subject Intermixing en_US
dc.subject Numerical modeling en_US
dc.subject Thermo-physical properties en_US
dc.title Heat transfer modeling of dissimilar FSW of Al 6061/AZ31 using experimentally measured thermo-physical properties en_US
dc.type Article en_US
dc.relation.journal The International Journal of Advanced Manufacturing Technology


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