Abstract
The present work optimizes the groove size in the friction stir welding (FSW) of 6061-T6 aluminium alloy (AA) with Al2O3 powder particle reinforcement. Here the four cases are considered for the groove depth of 1 mm, 1.5 mm, 2 mm and 3 mm, and the groove width is 1 mm (for all cases) on each AA6061-T6 workpiece material. The COMSOL Multiphysics software was used to model the temperature rise during friction stir welding. In the experimental analysis, the optical micrograph (OM) and scanning electron microscope (SEM) analysis of the weld samples revealed that the powder particle agglomerate near the stir zone region and the Al2O3 powder are not homogeneously mixed with the aluminium matrix when the depth is too large. The maximum tensile strength and hardness were recorded on the weld samples when the groove depth was 2 mm.
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References
R. Rai, A. De, H.K.D.H. Bhadeshia, T. DebRoy, friction stir welding tools. Sci. Technol. Weld. Join. 16(4), 325 (2011). https://doi.org/10.1179/1362171811Y.0000000023
R. Nandan, G.G. Roy, T.J. Lienert, T. Debroy, Three-dimensional heat and material flow during friction stir welding of mild steel. Acta Mater. 55(3), 883 (2007). https://doi.org/10.1016/j.actamat.2006.09.009
M.A.A. Anshari, M. Imam, M.Z.K. Yusufzai, V. Chinthapenta, R. Mishra, Stir zone anisotropic work hardening behavior in friction stir processed EN8 medium carbon steel. Mater. Sci. Eng. A 805, 140582 (2021). https://doi.org/10.1016/j.msea.2020.140582
R. Kesharwani, K.K. Jha, C. Sarkar, M. Imam, Numerical and experimental analysis on friction stir welding of the dissimilar materials 6061–T6 AA and pure copper. Mater. Today: Proc. 65(8), 3132–3142 (2022). https://doi.org/10.1016/j.matpr.2022.05.353
R. Kesharwani, M. Imam, C. Sarkar, Clarification on the choice of sheet positioning in friction stir welding of dissimilar materials. Manuf. Lett. 24, 100 (2020). https://doi.org/10.1016/j.mfglet.2020.04.008
K.K. Jha, M.A.A. Ansari, Investigation on single/double pass friction stir processing techniques of nickel 200 alloy. Mater. Today: Proc. 56, 722–725 (2022). https://doi.org/10.1016/j.matpr.2022.01.320
P. Xue, B.L. **ao, Z.Y. Ma, Achieving ultrafine-grained structure in a pure nickel by friction stir processing with additional cooling. Mater. Des. 56, 848 (2014). https://doi.org/10.1016/j.matdes.2013.12.001
M.A.A. Anshari, D. Pandit, M. Imam, Friction stir processing as a strengthening technique for medium carbon low alloy steels. Mater. Today: Proc. 56, 862–867 (2022). https://doi.org/10.1016/j.matpr.2022.02.515
K.K. Jha, R. Kesharwani, M. Imam, Microstructure and mechanical properties correlation of FSAM employed AA5083/AA7075 Joints. Trans. Indian Inst. Met. (2022). https://doi.org/10.1007/s12666-022-02672-9
A. Garg, M. Raturi, A. Bhattacharya, Strength, failure and microstructure development for friction stir welded AA6061-T6 joints with different tool pin profiles. Cirp J. Manuf. Sci. Technol. 29, 99 (2020). https://doi.org/10.1016/j.cirpj.2020.03.001
R. Kesharwani, M. Imam, C. Sarkar, Effect of flat probe on local heat generation and microstructural evolution in friction stir welding of 6061–T6 aluminium alloy. Trans. Indian Inst. Met. 74(12), 3185 (2021). https://doi.org/10.1007/s12666-021-02386-4
M. Ilangovan, S.R. Boopathy, V. Balasubramanian, Effect of tool pin profile on microstructure and tensile properties of friction stir welded dissimilar AA 6061–AA 5086 aluminium alloy joints. Def. Technol. 11(2), 174 (2015). https://doi.org/10.1016/j.dt.2015.01.004
K.K. Jha, R. Kesharwani, M. Imam, Microstructural and micro-hardness study on the fabricated Al 5083-O/6061-T6/7075-T6 gradient composite component via a novel route of friction stir additive manufacturing. Mater. Today: Proc. 56, 819–825 (2022). https://doi.org/10.1016/j.matpr.2022.02.262
H.A. Derazkola, N. Kordani, H.A. Derazkola, Effects of friction stir welding tool tilt angle on properties of Al-Mg-Si alloy T-joint. Cirp. J. Manuf. Sci. Technol. 33, 264 (2021). https://doi.org/10.1016/j.cirpj.2021.03.015
K.P. Mehta, V.J. Badheka, Influence of tool design and process parameters on dissimilar friction stir welding of copper to AA6061-T651 joints. Int. J. Adv. Manuf. Techn. 80(9), 2073 (2015). https://doi.org/10.1007/s00170-015-7176-1
P. Ulysse, Three-dimensional modeling of the friction stir-welding process. Int. J. Mach. Tools Manuf. 42(14), 1549 (2002). https://doi.org/10.1016/S0890-6955(02)00114-1
Z. Zhang, H.W. Zhang, Numerical studies on controlling of process parameters in friction stir welding. J. Mater. Process. Technol. 209(1), 241 (2009). https://doi.org/10.1016/j.jmatprotec.2008.01.044
D.M. Neto, P. Neto, Numerical modeling of friction stir welding process: a literature review. Int. J. Adv. Manuf. Techn. 65, 115 (2013). https://doi.org/10.1007/s00170-012-4154-8
M. Bahrami, M.F. Nikoo, M.K.B. Givi, Microstructural and mechanical behaviors of nano-SiC-reinforced AA7075-O FSW joints prepared through two passes. Mater. Sci. Eng. A 626, 220 (2015). https://doi.org/10.1016/j.msea.2014.12.009
M. Yang, C. Xu, C. Wu, K.C. Lin, Y.J. Chao, L. An, Fabrication of AA6061/Al 2 O 3 nano ceramic particle reinforced composite coating by using friction stir processing. J. Mater. Sci. 45(16), 4431 (2010). https://doi.org/10.1007/s10853-010-4525-1
T. Singh, S.K. Tiwari, D.K. Shukla, Friction-stir welding of AA6061-T6: The effects of Al2O3 nano-particles addition. Results in Mat. 1, 100005 (2019). https://doi.org/10.1016/j.rinma.2019.100005
M. Bahrami, M.K.B. Givi, K. Dehghani, N. Parvin, On the role of pin geometry in microstructure and mechanical properties of AA7075/SiC nano-composite fabricated by friction stir welding technique. Mater. Des. 53, 519 (2014). https://doi.org/10.1016/j.matdes.2013.07.049
A.H.N. Byung-Wook, C.H.O.I. Don-Hyun, K.I.M. Yong-Hwan, J.U.N.G. Seung-Boo, Fabrication of SiCp/AA5083 composite via friction stir welding. Trans. Nonferrous Met. Soc. China. 22, 634 (2012). https://doi.org/10.1016/S1003-6326(12)61777-4
A. Dolatkhah, P. Golbabaei, M.B. Givi, F. Molaiekiya, Investigating effects of process parameters on microstructural and mechanical properties of Al5052/SiC metal matrix composite fabricated via friction stir processing. Mater. Des. 37, 458 (2012). https://doi.org/10.1016/j.matdes.2011.09.035
H.M. Jamalian, H. Ramezani, H. Ghobadi, M. Ansari, S. Yari, M.K.B. Givi, Processing–structure–property correlation in nano-SiC-reinforced friction stir welded aluminum joints. J. Manuf. Process. 21, 180 (2016). https://doi.org/10.1016/j.jmapro.2015.12.008
M.A. Pasha, P.R. Reddy, P. Laxminarayana, I.A. Khan, SiC and Al2O3 reinforced friction stir welded joint of aluminium alloy 6061 (In Strengthening and Joining by Plastic Deformation, Springer, Singapore, 2019)
M. Abbasi, A. Abdollahzadeh, B. Bagheri, H. Omidvar, The effect of SiC particle addition during FSW on microstructure and mechanical properties of AZ31 magnesium alloy. J. Mater. Eng. Perform. 24(12), 5037 (2015). https://doi.org/10.1007/s11665-015-1786-5
W.B. Lee, C.Y. Lee, M.K. Kim, J.I. Yoon, Y.J. Kim, Y.M. Yoen, S.B. Jung, Microstructures and wear property of friction stir welded AZ91 Mg/SiC particle reinforced composite. Compos. Sci. Technol. 66(11–12), 1513 (2006). https://doi.org/10.1016/j.compscitech.2005.11.023
M. Azizieh, A.H. Kokabi, P. Abachi, Effect of rotational speed and probe profile on microstructure and hardness of AZ31/Al2O3 nanocomposites fabricated by friction stir processing. Mater. Des. 32(4), 2034 (2011). https://doi.org/10.1016/j.matdes.2010.11.055
H. Jafari, H. Mansouri, M. Honarpisheh, Investigation of residual stress distribution of dissimilar Al-7075-T6 and Al-6061-T6 in the friction stir welding process strengthened with SiO2 nanoparticles. J. Manuf. Process. 43, 145 (2019). https://doi.org/10.1016/j.jmapro.2019.05.023
M. Salehi, M. Saadatmand, J.A. Mohandesi, Optimization of process parameters for producing AA6061/SiC nanocomposites by friction stir processing. Trans. Nonferrous Met. Soc. China. 22(5), 1055 (2012). https://doi.org/10.1016/S1003-6326(11)61283-1
A.A. Fallahi, A. Shokuhfar, A.O. Moghaddam, A. Abdolahzadeh, Analysis of SiC nano-powder effects on friction stir welding of dissimilar Al-Mg alloy to A316L stainless steel. J. Manuf. Process. 30, 418 (2017). https://doi.org/10.1016/j.jmapro.2017.09.027
K. Inada, H. Fujii, Y.S. Ji, Y.F. Sun, Y. Morisada, Effect of gap on FSW joint formation and development of friction powder processing. Sci. Technol. Weld. Join. 15(2), 131 (2010). https://doi.org/10.1179/136217109X12568132624244
A. Abdollahzadeh, A. Shokuhfar, H. Omidvar, J.M. Cabrera, A. Solonin, A. Ostovari, M. Abbasi, Structural evaluation and mechanical properties of AZ31/SiC nano-composite produced by friction stir welding process at various welding speeds. Proc. Inst. Mech. Eng. L: J. Mater. Des. Appl. 233(5), 831 (2019). https://doi.org/10.1177/1464420717708485
H. Abdolahzadeh, M.A. Omidvar, M. Safarkhanian, Bahrami, Studying microstructure and mechanical properties of SiC-incorporated AZ31 joints fabricated through FSW: the effects of rotational and traveling speeds. Int. J. Adv. Manuf. Techn. 75(5–8), 1189 (2014). https://doi.org/10.1007/s00170-014-6205-9
R. Kesharwani, K.K. Jha, C. Sarkar, M. Imam, Numerical and experimental studies on friction stir welding of 6061–T6 AA with Al2O3 powder particle reinforcement. Mater. Today: Proc. 56, 826–833 (2022). https://doi.org/10.1016/j.matpr.2022.02.295
R. Nandan, G.G. Roy, T. Debroy, Numerical simulation of three-dimensional heat transfer and plastic flow during friction stir welding. Metall. Mater. Trans. A: Phys. Metall. Mater. Sci. 37(4), 1247–1259 (2006). https://doi.org/10.1007/s11661-006-1076-9
A. Sadeghian, M. Taherizadeh, Atapour, Simulation of weld morphology during friction stir welding of aluminum-stainless steel joint. J. Mater. Process. Technol. 259, 96–108 (2018). https://doi.org/10.1016/j.jmatprotec.2018.04.012
M. Mehta, G.M. Reddy, A.V. Rao, A. De, Numerical modeling of friction stir welding using the tools with polygonal pins. Def. Technol. 11(3), 229–236 (2015). https://doi.org/10.1016/j.dt.2015.05.001
J. Schneider, S. Brooke, A.C. Nunes, Material flow modification in a FSW through introduction of flats. Metall. Mater. Trans. B. 47(1), 720–730 (2016). https://doi.org/10.1007/s11663-015-0523-7
M. Hamilton, O. Kopyściański, S. Senkov, Dymek, A coupled thermal/material flow model of friction stir welding applied to Sc-modified aluminum alloys. Metall. Mater. Trans. A: Phys. Metall. Mater. Sci. 44(4), 1730–1740 (2013). https://doi.org/10.1007/s11661-012-1512-y
A. Hamilton, S. Sommers, Dymek, A thermal model of friction stir welding applied to Sc-modified Al–Zn–Mg–Cu alloy extrusions. Int. J. Mach. Tools Manuf. 49(3–4), 230–238 (2009). https://doi.org/10.1016/j.ijmachtools.2008.11.004
H. Seli, M. Awang, A.I.M. Ismail, E. Rachman, Z.A. Ahmad, Evaluation of properties and FEM model of the friction welded mild steel-Al6061-alumina. Mater. Res. 16, 453–467 (2013). https://doi.org/10.1590/S1516-14392012005000178
M. Sedighi, D. Afshari, F. Nazari, Investigation of the effect of sheet thickness on residual stresses in resistance spot welding of aluminum sheets. Proc. Inst. Mech. Eng. C. 232(4), 621–638 (2018). https://doi.org/10.1177/0954406216685124
T.R. McNelley, S. Swaminathan, J.Q. Su, Recrystallization mechanisms during friction stir welding/processing of aluminum alloys. Scripta Mater. 58(2008), 349–354 (2008). https://doi.org/10.1016/j.scriptamat.2007.09.064
J.Q. Su, T.W. Nelson, C.J. Sterling, Microstructure evolution during FSW/FSP of high strength aluminum alloys. Mater. Sci. Eng. A 405, 277–286 (2005). https://doi.org/10.1016/j.msea.2005.06.009
V.K.S. Jain, K.U. Yazar, S. Muthukumaran, Development and characterization of Al5083-CNTs/SiC composites via friction stir processing. J. Alloys Compd. 798, 82–92 (2019). https://doi.org/10.1016/j.jallcom.2019.05.232
T.E. Abioye, H. Zuhailawati, A.S. Anasyida, S.A. Yahaya, M.N.F. Hilmy, Enhancing the surface quality and tribomechanical properties of AA 6061–T6 friction stir welded joints reinforced with varying SiC contents. J. Mater. Eng. Perform. 30(6), 4356–4369 (2021). https://doi.org/10.1007/s11665-021-05760-x
Y.S. Sato, S.H.C. Park, H. Kokawa, Microstructural factors governing hardness in friction-stir welds of solid-solution-hardened Al alloys. Metall. Mater. Trans. A 32, 3033–3042 (2001). https://doi.org/10.1007/s11661-001-0178-7
A.P.G. Khodabakhshi, P. Svec, Reactive friction-stir processing of an Al-Mg alloy with introducing multi-walled carbon nano-tubes (MW-CNTs): microstructural characteristics and mechanical properties. Mater. Char. 131, 359–373 (2017). https://doi.org/10.1016/j.matchar.2017.07.027
B.T. Ogunsemi, T.E. Abioye, F. Orekunrin, P.O. Oladimeji, J.R. Babatunde, T.I. Ogedengbe, Joint quality enhancement of AA6061-T6 friction stir weldment by reinforcing with pulverized glass waste using different reinforcement strategies. Mater. Res. Express 4, 025023 (2022). https://doi.org/10.1088/2631-8695/ac6ece
B.T. Ogunsemi, O.M. Eta, E. Olanipekun, T.E. Abioye, T.I. Ogedengbe, Tensile strength prediction by regression analysis for pulverized glass waste-reinforced aluminium alloy 6061–T6 friction stir weldments. Sādhanā 47(2), 1–12 (2022). https://doi.org/10.1007/s12046-022-01830-5
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The author Dr. Murshid Imam acknowledges DST, SERB, the Government of India funding support for this work.
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Kesharwani, R., Jha, K.K., Imam, M. et al. The optimization of the groove depth height in friction stir welding of AA 6061-T6 with Al2O3 powder particle reinforcement. Journal of Materials Research 37, 3743–3760 (2022). https://doi.org/10.1557/s43578-022-00748-2
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DOI: https://doi.org/10.1557/s43578-022-00748-2