Browsing Mechanical Engineering by Author "Derazkola, Hesamoddin A."
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Analysis of friction stir welding tool offset on the bonding and properties of al–mg–si alloy t-joints
Memon, Shabbir; Murillo-Marrodán, Alberto; Lankarani, Hamid M.; Derazkola, Hesamoddin A. (MDPI, 2021-06-28)Research on T-configuration aluminum constructions effectively decreases fuel consumption, increases strength, and develops aerial structures. In this research, the effects of friction stir welding (FSW) tool offset (TO) ... -
Effects of FSW tool plunge depth on properties of an Al-Mg-Si alloy T-joint: Thermomechanical modeling and experimental evaluation
Memon, Shabbir; Fydrych, Dariusz; Fernandez, Aintzane C.; Aghajani Derazkola, Hamed; Derazkola, Hesamoddin A. (MDPI, 2021-08-23)One of the main challenging issues in friction stir welding (FSW) of stiffened structures is maximizing skin and flange mixing. Among the various parameters in FSW that can affect the quality of mixing between skin and ... -
Thermo-mechanical simulation of underwater friction stir welding of low carbon steel
Memon, Shabbir; Tomków, Jacek; Derazkola, Hesamoddin A. (MDPI, 2021-08-30)This article investigates the flow of materials and weld formation during underwater friction stir welding (UFSW) of low carbon steel. A thermo-mechanical model is used to understand the relation between frictional heat ...