Abstract
The effect of process parameters on temperature distribution in stationary shoulder friction stir welding (SSFSW) and conventional FSW of AA7010-T6 alloy are studied using a three-dimensional heat conduction analysis. The computed results are validated from experimentally measured results reported in independent literature. The tool torque , traverse force and the mechanical stresses on the FSW tool were evaluated analytically using mechanics based principles. The estimated results showed that the tools used in the SSFSW process were more likely to early failure.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Cai W, Daehn G, Anupam V, Li J, Khan H, Mishra R, Komarasamy M (2018) A state-of-the-art review on solid state metal joining. J Manuf Sci Eng. https://doi.org/10.1115/1.4041182
Mishra RS, Ma ZY (2005) Friction stir welding and processing. Mater Sci Eng R 50:1–78
Fujii H, Cui L, Maeda M, Nogi K (2006) Effect of tool shape on mechanical properties and microstructure of friction stir welded aluminum alloys. Mater Sci Eng A 419:25–31
Buchibabu V, Reddy GM, Kulkarni DV, De A (2016) Friction stir welding of thick Al-Zn-Mg alloy plate. J Mater Eng Perform 25(3):1163–1171
Padhy GK, Wu CS, Gao S (2015) Auxialary energy assisted friction stir welding—status review. Sci Technol Weld Join 20(8):631–649
Davies PS, Wynne BP, Rainforth WM, Thomas MJ, Threadgill PL (2011) Development of microstructure and crystallographic texture during stationary shoulder friction stir welding of Ti-6Al-4V. Metal Mater Trans A 42A:2278–2289
Wu H, Chen YC, Strong D, Prangnell P (2015) Stationary shoulder FSW for joining high strength aluminum alloys. J Mater Process Technol 221:187–196
Sun T, Roy MJ, Strong D, Withers PJ, Prangnell PB (2018) The effect of shoulder coupling on the residual stress and hardness distribution in AA7050 in friction stir butt welds. Mater Sci Eng A 735:218–227
Sun T, Roy MJ, Strong D, Withers PJ, Prangnell PB (2017) Comparison of residual stress distributions in conventional and stationary shoulder high-strength aluminum alloy friction stir welds. J Mater Process Technol 242(1):92–100
Rai R, De A, Bhadeshia HKDH, Debroy T (2011) Review: friction stir welding tools. Sci Technol Weld Join 17(4):338–341
Arora A, Mehta M, De A, Debroy T (2012) Load bearing capacity of tool pin during friction stir welding. Int J Adv Manuf Technol 61(9):911–920
Ma M (2016) An accelerated explicit method with GPU parallel computing for thermal stress and welding deformation of large structure models. Int J Adv Manuf Technol 87:2195–2211
Buchibabu V, Reddy GM, De A (2017) Probing traverse force, torque and tool durability in Friction stir welding of aluminum alloys. J Mater Process Technol 241(1):86–92
Mehta M, Chatterjee, De A (2013) Monitoring torque and traverse force in friction stir welding from input electrical signatures of driving motors. Sci Technol Weld Join 18:191–197
Nandan R, Roy GG, Debroy T (2006) Three-dimensional heat and material flow during friction stir welding of stainless steels. Acta Mater 55(3):883–895
Vicharapu B, Kanan LF, Clarke T, De A (2017) An investigation of friction hydro-pillar processing. Sci Technol Weld Join 22(7):555–561
Luis FK, Vicharapu B, Bueno AFB, Clarke T, De A (2018) Friction hydro-pillar processing of a high carbon steel: joint structure and properties. Metal Mater Trans B 49(2):699–708
Acknowledgements
This article is based on the results obtained from a future pioneering project commissioned by the New Energy and Industrial Technology Development Organization (NEDO). Dr. B. Vicharapu would like to express his deep sense of gratitude to Mr. K. Narasaki for helping in the development of FSW code.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 The Minerals, Metals & Materials Society
About this paper
Cite this paper
Vicharapu, B., Liu, H., Fujii, H., Ma, N., De, A. (2019). Probing Tool Durability in Stationary Shoulder Friction Stir Welding. In: Hovanski, Y., Mishra, R., Sato, Y., Upadhyay, P., Yan, D. (eds) Friction Stir Welding and Processing X. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-030-05752-7_9
Download citation
DOI: https://doi.org/10.1007/978-3-030-05752-7_9
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-05751-0
Online ISBN: 978-3-030-05752-7
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)