TY - JOUR
T1 - Prediction of Tensile Shear Fracture Load of Friction Stir Spot-Welded AA2024-T3/HCS Dissimilar Joints
AU - Nair, Vishnu G.
AU - Jotiram, Gujar Anant Kumar
AU - Pratyush, Kumar
AU - Pant, Bhasker
AU - Ramesh, D. Raja
AU - Gupta, A. S.
AU - Manjunatha, L. H.
AU - Madhavarao, S.
AU - Hailegiorgis, Sintayehu Mekuria
N1 - Publisher Copyright:
© 2022 Vishnu G. Nair et al.
PY - 2022
Y1 - 2022
N2 - Lightweight materials play a vital role in many industries because of their weight reduction, corrosion resistance, and formability. On the other hand, joining this alloy is a very tedious process for everyone in industries due to incompatibility in metallurgical properties. The thick intermetallic formation, porosity, and segregation of alloys in the weld are the possible causes during welding of dissimilar materials by the fusion welding process. Nowadays, these materials have been joined by solid-state welding friction stir welding. AA2024 and high carbon steel (HCS) were used for friction stir spot welding in this investigation. Tool rotational speed, plunge rate, plunge depth, and dwell time were the major influencing process parameters. Design of experiments and response surface methodology were used to optimize the process parameters to attain maximum lap shear strength of AA2024/HCS.
AB - Lightweight materials play a vital role in many industries because of their weight reduction, corrosion resistance, and formability. On the other hand, joining this alloy is a very tedious process for everyone in industries due to incompatibility in metallurgical properties. The thick intermetallic formation, porosity, and segregation of alloys in the weld are the possible causes during welding of dissimilar materials by the fusion welding process. Nowadays, these materials have been joined by solid-state welding friction stir welding. AA2024 and high carbon steel (HCS) were used for friction stir spot welding in this investigation. Tool rotational speed, plunge rate, plunge depth, and dwell time were the major influencing process parameters. Design of experiments and response surface methodology were used to optimize the process parameters to attain maximum lap shear strength of AA2024/HCS.
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U2 - 10.1155/2022/6331372
DO - 10.1155/2022/6331372
M3 - Article
AN - SCOPUS:85131423982
SN - 1687-4110
VL - 2022
JO - Journal of Nanomaterials
JF - Journal of Nanomaterials
M1 - 6331372
ER -