Authors:
M. Sucharitha,B.Ravisankar,DOI NO:
https://doi.org/10.26782/jmcms.spl.2019.08.00092Keywords:
FSW,Aluminum Alloy,Tool pin profile,Mechanical properties,Abstract
Frictions stir welding having the power to be used as various packages. But, It is very compulsory to conquer little demanding situations for its more-unfold utilization. Device physical appearance and choice of the methods parameters are vital troubles in the utilization of this method. Three specific device pin geometries (cylindrical threaded, Conical Threaded, MX-Trivex) and two distinctive manner changebles, i.e. rotational speeds and welding speeds had been decided on for the extended research. The welded specimens had been experimented for mechanical characteristics. It became located that rectangular pin profile gave better weld fine than the opposite profiles.Refference:
I. Bhadeshia.H and T. DebRoy: ‘Critical assessment: friction stir welding of
steels’, Sci. Technol. Weld. Joint. 2009, 14, (3), 193–196.
II. Dawes.C.J and W. M. Thomas: ‘Friction stir process welds aluminum alloys’,
Weld. J., 1996, 75, (3), 41–45.
III. Dawes.C.J, W.M. Thomas, Development of improved tool designs for
Friction Stir Welding of Aluminum, First International Conference on
Friction Stir Welding, June 1999.
IV. Feng AH, Xiao BL, Ma ZY. Grain boundary misorientation and texture
development in friction stir welded SiCp/Al-Cu-Mg composite. Mater Sci
Eng A 2008; 497: 515.
V. Fu.Z.H., D. Q. He, and Wang H, Friction stir welding of aluminium alloys,
Journal of Wuhan University of Technology- Materials Science Edition, Vol.
19, pp 61-64,2004.
VI. Ji, S.D.; Shi, Q.Y.; Zhang, L.G.; Zou, A.L.; Gao, S.S.; Zan, L.V. Numerical
simulation of material flow behavior of friction stir welding influenced by
rotational tool geometry. Comput. Mater. Sci. 2012, 63, 218–226.
VII. Nandan.R, T. DebRoy and H. K. D. H. Bhadeshia, Recent advances in
friction stir welding–process, weldment structure and properties, Progress in
Materials Science, vol.53, pp. 980-1023, 2008.
VIII. Nicholas.E.D and W. M. Thomas: ‘A review of friction processes for
aerospace applications’, Int. J. Mater. Prod. Technol., 1998, 13, (1–2), 45–55
IX. Pourahmad, P.; Abbasi, M. Materials flow and phase transformation in
friction stir welding of Al 6013/Mg. Trans. Nonferr. Met. Soc. China 2012,
23, 1253–1261.
X. Rodrigues DM, Loureiro A, Leitao C, Leal RM, Chaparro BM, Vilaca P.
Influence of friction stir welding parameters on the micro structural and
mechanical properties of AA 6016- T4 thin welds. Mater Des 2009; 30:1913-
21.
XI. Thomas.W.M, E. D. Nicholas, J. C. Needham, M. G. Murch, P. Templesmith
and C. J. Dawes: ‘Friction stir butt welding’, US Patent 5460317, 1995.
XII. Thomas.W.M, P. L. Threadgill and E. D. Nicholas: ‘Feasibilityof friction stir
welding steel’, Sci. Technol. Weld. Join., 1999, 4, (6), 365–372.
XIII. Thomas.W.M: ‘Friction stir welding – recent developments’, Mater. Sci.
Forum, 2003, 426–432, 229–236.
XIV. Schmidt.H and J. Hattel, A local model for the thermo mechanical conditions
in friction stir welding, Model Simul Mater Sci Eng. 2005, 13, 77-93.
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