Temperature and forces in friction stir processing (FSP) induced by process input parameters play a critical role in successful welding. In this investigation, the effect of the process parameters on the axial and longitudinal forces and temperature history of the process were investigated. The temperature distribution during the FSP was determined by placing thermocouples in the workpiece and measuring the temperature during the process. The tool forces were investigated experimentally using an especially designed load measuring system. The pin shape, rotational speed and traverse speed were the parameters taken into consideration. It was observed that increase in tool traverse speed or decrease in rotational speed leads to increase in both tool axial and longitudinal forces.
TutunchilarSHaghpanahiMBesharati GiviMKet al.Simulation of material flow in friction stir processing of a cast Al–Si alloy. Mater Des2012; 40: 415–426.
2.
SrivastavaVCMandalRKOjhaSN. Microstructure and mechanical properties of Al–Si alloys produced by spray forming process. Mater Sci Eng: A2001; 304–306: 555–558.
3.
AlidokhtSAAbdollah-zadehASoleymaniSet al.Evaluation of microstructure and wear behavior of friction stir processed cast aluminum alloy. Mater Characteriz2012; 63: 90–97.
4.
VijeeshVNarayan PrabhuK. Review of microstructure evolution in hypereutectic Al–Si alloys and its effect on wear properties. Trans Indian Inst Met2014; 67: 1–18.
PrasadBKVenkateswarluKModiOPet al.Sliding wear behavior of some Al-Si alloys: Role of shape and size of Si particles and test conditions. Metall Mat Trans A1998; 29: 2747–2752.
7.
AkbariMAbdi BehnaghR. Dissimilar Friction-Stir Lap Joining of 5083 Aluminum Alloy to CuZn34 Brass. Metall and Materi Trans B2012; 43: 1177–1186.
8.
BehnaghRABesharati GiviMKAkbariM. Mechanical properties, corrosion resistance, and microstructural changes during friction stir processing of 5083 aluminum rolled plates. Mater Manuf Process2011; 27: 636–640.
9.
MarzbanradJAkbariMAsadiPet al.Characterization of the influence of tool pin profile on microstructural and mechanical properties of friction stir welding. Metall Materi Trans B2014; 45: 1887–1894.
10.
ShojaeefardMHBehnaghRAAkbariMet al.Modelling and Pareto optimization of mechanical properties of friction stir welded AA7075/AA5083 butt joints using neural network and particle swarm algorithm. Mater Des2013; 44: 190–198.
11.
AsadiPAkbariMBesharati GiviMKet al.Optimization of AZ91 friction stir welding parameters using Taguchi method. Proc IMechE, Part L: J Materials: Design and Applications2015. DOI: 10.1177/1464420715570987.
12.
AsadiPGiviMKBRastgooAet al.Predicting the grain size and hardness of AZ91/SiC nanocomposite by artificial neural networks. Int J Adv Manuf Technol2012; 63: 1095–1107.
13.
AsadiPBesharati GiviMAkbariM. Microstructural simulation of friction stir welding using a cellular automaton method: A microstructure prediction of AZ91 magnesium alloy. Int J Mech Mater Eng2015; 10: 1–14.
14.
AkbariMAbdi BehnaghRDadvandA. Effect of materials position on friction stir lap welding of Al to Cu. Sci Technol Weld Join2012; 17: 581–588.
15.
BisadiHRasaeeSFarahmandM. Effects of pin shape on the tool plunge stage in friction stir welding. Trans Indian Inst Metal2014; 67: 989–995.
16.
ShojaeefardMAkbariMAsadiP. Multi objective optimization of friction stir welding parameters using FEM and neural network. Int J Precis Eng Manuf2014; 15: 2351–2356.
17.
ShojaeefardMHKhalkhaliAAkbariMet al.Investigation of friction stir welding tool parameters using FEM and neural network. Proc IMechE, Part L: J Materials: Design and Applications2013; 229: 209–217.
18.
AsadiPAkbariMKarimi-NemchH12 – Simulation of friction stir welding and processing. In: GiviMKBAsadiP (eds). Advances in friction-stir welding and processing, Cambridge: Woodhead Publishing, 2014, pp. 499–542.
19.
ShahiPBarmouzMAsadiP11 – Force and torque in friction stir welding. In: GiviMKBAsadiP (eds). Advances in friction-stir welding and processing, Cambridge: Woodhead Publishing, 2014, pp. 459–498.
20.
TrimbleDMonaghanJO’DonnellGE. Force generation during friction stir welding of AA2024-T3. CIRP Annals – Manuf Technol2012; 61: 9–12.
21.
SorensenCStahlA. Experimental measurements of load distributions on friction stir weld pin tools. Metall Materi Trans B2007; 38: 451–459.
22.
ElangovanKBalasubramanianV. Influences of tool pin profile and tool shoulder diameter on the formation of friction stir processing zone in AA6061 aluminium alloy. Mater Des2008; 29: 362–373.
23.
ElangovanKBalasubramanianVValliappanM. Influences of tool pin profile and axial force on the formation of friction stir processing zone in AA6061 aluminium alloy. Int J Adv Manuf Technol2008; 38: 285–295.
24.
LonghurstWRStraussAMCookGEet al.Investigation of force-controlled friction stir welding for manufacturing and automation. Proc IMechE, Part B: J Engineering Manufacture2010; 224: 937–949.
25.
ElangovanKBalasubramanianVValliappanM. Effect of tool pin profile and tool rotational speed on mechanical properties of friction stir welded AA6061 aluminium alloy. Mater Manuf Process2008; 23: 251–260.
