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Optimization of FSW process parameters for welding dissimilar 6061 and 7075 Al alloys using Taguchi design approach | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 84، دوره 13، شماره 1، خرداد 2022، صفحه 1011-1022 اصل مقاله (803.69 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2021.24678.2795 | ||
| نویسندگان | ||
| G. S. V. Seshu Kumar* 1؛ Kumar Anshuman1؛ S Rajesh2؛ Rama Bhadri Raju Chekuri2؛ K. Ramakotaiah3 | ||
| 1Department of Mechanical Engineering, Koneru Lakshmaiah Education Foundation (Deemed to be University), Vaddeswaram, Andhra Pradesh, India | ||
| 2Department of Mechanical Engineering, Sagi Rama Krishnam Raju Engineering College, Bhimavaram, Andhra Pradesh, India | ||
| 3Department of Mechanical Engineering, KKR and KSR Institute of Technology and Sciences, Guntur, Andhra Pradesh, India | ||
| تاریخ دریافت: 05 خرداد 1400، تاریخ بازنگری: 08 مهر 1400، تاریخ پذیرش: 19 مهر 1400 | ||
| چکیده | ||
| Friction stir welding (FSW) produce a strong metallurgical joint with the application of severe deformations and frictional heating in the metals and alloys by using a non-consumable rotating tool consisting of pin and tool shoulder. During welding, the plastic deformations of base metals vary for the varying mechanical properties such as tensile strength (TS), impact strength (IS), and hardness (HV) which in turn varies the welding conditions and parameters. Therefore, selection of optimal weld parameters plays an important role in enhancing the quality of weld joint. In this article, friction stir butt welds made of 6061 and 7075 Al alloys are performed with various welding parameters such as rotational speed of tool, angle of tilt, and axial force using tool has taper pin profile. Experiments are carried out on twenty-seven joints that are made on 6061 and 7075 Al Alloy plates of 6.50 mm thick of same nature and tested for its tensile, impact and HV properties. | ||
| کلیدواژه‌ها | ||
| Friction stir welding؛ 6061 and 7075 Al alloys؛ Taguchi design approach | ||
| مراجع | ||
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[1] S.T. Amancio-Filhoa, S. Sheikhia, J.F. dos Santosa and C. Bolfarini, Preliminary study on the microstructure and mechanical properties of dissimilar friction stir welds in aircraft aluminium alloys 2024-T351 and 6056-T4, J. Mater. Process. Technol. , 206(1-3) (2008) 132-142. [2] M. Azizieh, A. S. Alavijeh, M. Abbasi, Z. Balak and H. S. Kim, Mechanical properties and microstructural evaluation of AA1100 to AZ31 dissimilar friction stir welds, Mater. Chem. Phys. , 170 (2016) 251-260. [3] C. I. Chang, C. J. Lee and J. C. Huang, Relationship between grain size and Zener-Holloman parameter during friction stir processing in AZ31 Mg alloys, Scr. Mater., 51(6) 2004 509-514. [4] N. D. Ghetiya, K. M. Patel and A. J. Kavar, Multi-objective optimization of FSW process parameters of aluminium alloy using Taguchi-based grey relational analysis, Trans. Indian Ins. Met., 69 (2016) 917–923. [5] L. Giraud, H. Robe, C. Claudin, C. Desrayaud, P. Bocher and E. Feulvarch, Investigation into the dissimilar friction stir welding of AA7020-T651 and AA6060-T6, J. Mater. Process. Technol. , 235 (2016) 220–230. [6] J. F. Guo, H. C. Chen, C. N. Sun, G. Bi, Z. Sun and J. Wei, Friction stir welding of dissimilar materials between AA6061 and AA7075 Al alloys effects of process parameters, Mater. Des., 56 (2014) 185–192. [7] N. Z. Khan, A. N. Siddiquee, Z. A. Khan and S. K. Shihab, Investigations on tunnelling and kissing bond defects in FSW joints for dissimilar aluminium alloys, J. Alloys Compd. , 648 (2015) 360-367. [8] S. A. Khodir and T. Shibayanagi, Friction stir welding of dissimilar AA2024 and AA7075 aluminium alloys, Mater. Sci. Eng. B, 148(1) (2008) 82-87. [9] M. Koilraj, V. Sundareswaran, S. Vijayan and S. R. K. Rao, Friction stir welding of dissimilar aluminium alloys AA2219 to AA5083- optimization of process parameters using Taguchi technique, Mater. Des., 42 (2012) 1-7. [10] M. Koilraj, V. Sundareswaran, S. Vijayan and S. R. K. Rao, Friction stir welding of dissimilar aluminium alloys AA2219 to AA5083 – Optimization of process parameters using Taguchi technique, Mater. Des., 42 (2012) 1-7. [11] Z. Y. Ma, Friction stir processing technology: a review, Metall. Mater. Trans. A, 39 (2008) 642-–658. [12] P. Mastanaiah, A. Sharma and G. M. Reddy, Dissimilar friction stir welds in AA2219-AA5083 aluminium alloys: effect of process parameters on material inter-mixing, defect formation, and mechanical properties, Trans. Indian Inst. Met. , 69 (2016) 1397-1415. [13] S. Rajakumar and V. Balasubramanian, Establishing relationships between mechanical properties of aluminium alloys and optimized friction stir welding process parameters, Mater. Des., 40 (2012) 17-35. [14] H. R. Shercliff, J. R. Michael, A. Taylor and T. L. Dickerson, Microstructural modelling in friction stir welding of 2000 series aluminium alloys, Mech. Ind., 6(1) (2005) 25–35. [15] D. Venkateswarlu, P. N. Rao, M. M. Mahapatra, S. P. Harsha and N. R. Mandal, Processing and optimization of dissimilar friction stir welding of AA 2219 and AA 7039 alloys, J. Mater. Eng. Perform., 24 (2015) 4809-4824. | ||
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