Abstract
The work emphasizes weld quality as a measure of weld performance considering tool rotational speed as a variable parameter and investigated the effect of rotational speed on friction stir welded (FSWed) AA2024 and AA6082 alloys. Both alloys (6 mm thick) were fabricated using stir tool of shoulder and pin diameter as 20 mm, 7 mm, respectively. Specimens were welded using different rotational speeds of 1000, 1400, 2000 rpm for a given tool traverse speed of 25 mm/min. Mechanical properties of welded joint were characterized under different rotational speeds. Variation in rotational speed showed strong influence on tensile strength as well as on micro-hardness. HAZ zone was identified as low hardness zone, having hardness value close to base material. Fracture starts near HAZ, and the result is in good agreement with tensile strength value.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Bodunrin MO, Alaneme KK, Chown LH (2015) Aluminium matrix hybrid composites: a review of reinforcement philosophies; mechanical, corrosion and tribological characteristics. J Market Res 4(4):434–445
Thirumoorthy A, Arjunan TV, Kumar KS (2018) Latest research development in aluminum matrix with particulate reinforcement composites—a review. Mater Today: Proc 5(1):1657–1665
Abioye TE, Zuhailawati H, Aizad S, Anasyida AS (2019) Geometrical, microstructural and mechanical characterization of pulse laser welded thin sheet 5052–H32 aluminium alloy for aerospace applications. Trans Nonferrous Metals Soc China 29(4):667–679
Singh T, Tiwari SK, Shukla DK (2019) Friction-stir welding of AA6061-T6: the effects of Al2O3 nano-particles addition. Results Mater 1:100005
Vysotskiy I, Malopheyev S, Mironov S, Kaibyshev R (2019) Effect of pre-strain path on suppression of abnormal grain growth in friction-stir welded 6061 aluminum alloy. Mater Sci Eng, A 760:206–213
Singh VP, Patel SK, Ranjan A, Kuriachen B (2020) Recent research progress in solid state friction-stir welding of aluminium–magnesium alloys: a critical review. J Market Res 9(3):6217–6256
Chandran R, Ramaiyan S, Shanbhag AG, Santhanam SKV (2018) Optimization of welding parameters for friction stir lap welding of AA6061-T6 alloy. Mod Mech Eng 8(1):31–41
Wang T, Zou Y, Matsuda K (2016) Micro-structure and micro-textural studies of friction stir welded AA6061-T6 subjected to different rotation speeds. Mater Des 90:13–21
Shamin MK (2017) Morphological and structural study of friction stir welded thin AA6061-T6 sheets. Int J Mech Eng 6(5):19–24
Çam G, İpekoğlu G (2017) Recent developments in joining of aluminum alloys. Int J Adv Manuf Technol 91(5):1851–1866
Gite RA, Loharkar PK, Shimpi R (2019) Friction stir welding parameters and application: a review. Mater Today: Proc 19:361–365
Çam G, Ventzke V, Dos Santos JF, Koçak M, Jennequin G, Gonthier-Maurin P (1999) Characterisation of electron beam welded aluminium alloys. Sci Technol Weld Joining 4(5):317–323
Von Strombeck A, Çam G, Dos Santos JF, Ventzke V, Koçak M (2001) A comparison between microstructure, properties, and toughness behavior of power beam and friction stir welds in Al-alloys. In: Proceedings of the TMS 2001 annual meeting aluminum, automotive and joining, Feb 2001, pp 249–264
Zhang C, Huang G, Cao Y, Zhu Y, Li W, Wang X, Liu Q (2019) Microstructure and mechanical properties of dissimilar friction stir welded AA2024-7075 joints: influence of joining material direction. Mater Sci Eng: A 766:138368
Pang Q, Zhang JH, Huq MJ, Hu ZL (2019) Characterization of microstructure, mechanical properties and formability for thermomechanical treatment of friction stir welded 2024-O alloys. Mater Sci Eng: A 765:138303
Mohammadi J, Behnamian Y, Mostafaei A, Gerlich AP (2015) Tool geometry, rotation and travel speeds effects on the properties of dissimilar magnesium/aluminum friction stir welded lap joints. Mater Des 75:95–112
Thomas W, Nicholas ED, Staines D, Tubby PJ, Gittos MF (2005) FSW process variants and mechanical properties. Weld World 49(3):4–11
Zhao H, Pan Q, Qin Q, Wu Y, Su X (2019) Effect of the processing parameters of friction stir processing on the microstructure and mechanical properties of 6063 aluminum alloy. Mater Sci Eng, A 751:70–79
Sato YS, Park SHC, Michiuchi M, Kokawa H (2004) Constitutional liquation during dissimilar friction stir welding of Al and Mg alloys. Scripta Mater 50(9):1233–1236
Venkateswaran P, Reynolds AP (2012) Factors affecting the properties of friction stir welds between aluminum and magnesium alloys. Mater Sci Eng, A 545:26–37
D’Urso G, Giardini C, Lorenzi S, Cabrini M, Pastore T (2017) The Effects of process parameters on mechanical properties and corrosion behavior in friction stir welding of aluminum alloys. Proc Eng 183:270–276
Abolusoro OP, Akinlabi ET (2020) Effects of processing parameters on mechanical, material flow and wear behaviour of friction stir welded 6101-T6 and 7075-T651 aluminium alloys. Manuf Rev 7:1
Ericsson M, Sandström R (2003) Influence of welding speed on the fatigue of friction stir welds, and comparison with MIG and TIG. Int J Fatigue 25(12):1379–1387
Abioye TE, Olugbade TO, Ogedengbe TI (2017) Welding of dissimilar metals using gas metal arc and laser welding techniques: a review. J Emerg Trends Eng Appl Sci 8(6):225–228
Garg A, Bhattacharya A (2019) Influence of Cu powder on strength, failure and metallurgical characterization of single, double pass friction stir welded AA6061-AA7075 joints. Mater Sci Eng, A 759:661–679
Park JC, Kim SJ (2010) The effect of traveling and rotation speeds on mechanical properties during friction stir welding of dissimilar Al alloys. In: Defect and diffusion forum, vol 297, pp 590–595. Trans Tech Publications Ltd
Wang G, Zhao Y, Hao Y (2018) Friction stir welding of high-strength aerospace aluminum alloy and application in rocket tank manufacturing. J Mater Sci Technol 34(1):73–91
Azarniya A, Taheri AK, Taheri KK (2019) Recent advances in ageing of 7xxx series aluminum alloys: a physical metallurgy perspective. J Alloy Compd 781:945–983
Cam G, Mistikoglu S (2014) Recent developments in friction stir welding of Al-alloys. J Mater Eng Perform 23(6):1936–1953
Zhang C, Huang G, Cao Y, Li Q, Niu L, Liu Q (2020) Characterizations of microstructure, crystallographic texture and mechanical properties of dissimilar friction stir welding joints for AA2024 and AA7075 under different tool shoulder end profiles. Mater Today Commun 25:101435
Gharavi F, Matori KA, Yunus R, Othman NK, Fadaeifard F (2015) Corrosion behavior of Al6061 alloy weldment produced by friction stir welding process. J Market Res 4(3):314–322
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Mohapatra, D.K., Mohanty, P.P. (2023). Parametric Studies of Dissimilar Friction Stir Welded AA2024/AA6082 Aluminium Alloys. In: Pradhan, P., Pattanayak, B., Das, H.C., Mahanta, P. (eds) Recent Advances in Mechanical Engineering. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-16-9057-0_21
Download citation
DOI: https://doi.org/10.1007/978-981-16-9057-0_21
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-16-9056-3
Online ISBN: 978-981-16-9057-0
eBook Packages: EngineeringEngineering (R0)