Effect of weld thermal cycle on metallurgical and corrosion behavior of friction stir weld joint of AA2014 aluminium alloy

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dc.contributor.authorSinhmar, Sunil
dc.date.accessioned2024-08-16T09:25:38Z
dc.date.available2024-08-16T09:25:38Z
dc.date.issued2019-01
dc.description.abstractFriction stir welding of AA2014 aluminium alloy was performed at seven different speed combinations. Weld thermal cycles were measured at all the speed parameters and corresponding peak temperatures were observed at higher tool rotation speed and lower welding speed. Hardness and tensile tests were performed to study the mechanical properties of the weld joints. Corrosion behavior was studied using immersion, Tafel and electrochemical impedance spectroscopy tests. Optical microscopy, FESEM, XRD and transmission electron microscopy were used to investigate the metallurgical behavior of the weld joints. Microhardness and corrosion resistance were found higher at low rotation speed and high traverse speed. Corrosion behavior has been discussed in light of microstructure.en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1526612518310028
dc.identifier.urihttp://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/15258
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectMechanical Engineeringen_US
dc.subjectAluminiumen_US
dc.subjectFriction stir welding (FSW)en_US
dc.subjectMicrostructureen_US
dc.subjectHardnessen_US
dc.subjectCorrosionen_US
dc.titleEffect of weld thermal cycle on metallurgical and corrosion behavior of friction stir weld joint of AA2014 aluminium alloyen_US
dc.typeArticleen_US

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