Mechanical Behaviour of Friction Stir Welding Joints of Aluminium alloy of AA6351 with AA6351 and AA6351 with AA5083
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2014 by IJETT Journal|
|Year of Publication : 2014|
|Authors : G.Gopala Krishna , P.Ram Reddy , M.Manzoor Hussain
G.Gopala Krishna , P.Ram Reddy , M.Manzoor Hussain. "Mechanical Behaviour of Friction Stir Welding Joints of Aluminium alloy of AA6351 with AA6351 and AA6351 with AA5083", International Journal of Engineering Trends and Technology (IJETT), V10(4),161-165 April 2014. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Modern structural application demands reduction in both the weight and as well as cost of the fabrication and production of materials. Aluminium alloys are the best choice for the reduction of weight, cost and replacing steels in many applications and Friction Stir Welding (FSW) process efficient and cost effective process. FSW is solid state welding process in which material is not melted during welding process so it overcomes many welding defects compared to conventional fusion welding process which is initially used for low melting materials. This process is initially developed for low melting materials like Aluminium, Magnesium, Zinc but now process is useful for high melting materials like steel and also for composites materials. The present study describes the effect of FSW process involving butt joining of similar Aluminium alloy combinations of AA6351 with AA6351 and dissimilar Aluminium ally combinations of AA6351 with AA5083 on the tensile, hardness and impact behaviour.
 W. Thomas, E. Nicholas, J. Needham, M. Murch, P. Templesmith, C. Dawes, 1995, Patent-Friction stir butt welding, I.P.N.PCT/GB92/02203, Editor, GB Patent No. 9125978.8, US Patent No.5.460.317. (1991).
 Yeong-Maw Hwang , Zong-Wei Kang , Yuang – Cherng Chiou , Hung – Hsiou Hsu, “Experimental study on temperature distributions within the workpiece during friction stir welding of aluminium alloys”, International journal of machine tools & manufacture, vol. 48, pp.778-787, 2008.
 Hua-Bin Chen, Keng Yan, Tao Lin, Shan-Ben Chen, Cheng-Yu Jiang, Yong Zhao, “The investigation of typical welding defects for 5456 aluminium alloy friction stir welds”, Material science and engineering A, vol. 433, pp. 64-69, 2006.
 K. Elangovan, V. Balasubramanian, “Influences of post weld heat treatment on tensile properties of friction stir-welded AA6061 aluminium alloy joints”, Material characterization vol. 59, pp.1168-1177, 2008.
 P.M.G.P. Moreira, T. Santos, S.M.O. Tavares, V. Richter-Trummer, P. Vilaca, P.M.S.T.de Castro, “Mechanical and metallurgical characterization of friction stir welding joints of AA6061-T6 with AA6082-T6”, Materials and design, vol. 30, pp. 180-187, 2009.
 C. Leitao, R.M.Leal, D.M. Rodrigues, A. Loureiro, P. Vilaca, “Mechanical behaviour of similar and dissimilar AA5182-H111 and AA6016-T4 thin friction stir welds, Materials and design”, vol. 30, pp. 101-108, 2009.
 W. Gan, K. Okamoto, S. Hirano, K. Chung, C. Kim, R.H. Wagoner, “Properties of friction-stir welded aluminium alloys 6111 and 5083”, Journal of engineering materials and technology, vol. 130, pp. 031007-1 – 031007-15, 2008.
 W.B. Lee, Y.M. Yeon, S.B. Jung, “The improvement of mechanical properties of friction-stir-welded A356 Al alloy”, Material science and engineering A, vol. 355, pp.154-159, 2003.
 Yutuka S. Sato, Hideki Takauchi, Seung Hwan C. Park, Hiroyuka Kokawa, “Characteristics of the kissing-bond in friction stir welded Al alloy 1050”, Material science and engineering A, vol. 405, pp. 333-338, 2005.
 William D. Lockwood, Borislav d, A.P. Reynolds, “Mechanical response of friction stir welded AA2024: experiment and modeling”, Material science and engineering A, vol. 323, pp. 348-353, 2002.
 Dr. Richard Johnson, Dr. Philip Threaddill, “Friction stir welding of magnesium alloys”, Magnesium technology 2003, Edited by Howard I. Kaplan TMS (The minerals, metals & material society), pp.147-152, 2003.
 Naiyi, Li, Tsung-Yu Pan, Ronald P.Cooper, Dan Q. Houston, Zhili Feng and L. Santella, “Friction stir welding of magnesium AM60 alloy”, Magnesium technology 2004, Edited by Alan A. Luo TMS (The minerals, metals & material society), pp.19-23, 2004.
 T.J. Lienert, W.L. Stellwag, JR., B.B. Grimmett, and R.W. Warke, “Friction stir welding studies on mild steel”, Welding research, Supplement to the welding journal, pp.1s-9s, January 2003.
 Ling Cui, Hidetoshi Fujii, Nobuhiro Tsuji and Kiyoshi, Nogi, “Friction stir welding of a high carbon steel”, Scripta Materialia, vol. 56, pp. 637-640, 2007.
 Yu Zhang, Yutaka S. Sato, Hiroyuki Kokawa , Seung Hwan C. Park ,Satoshi Hirano , “Microstructural characteristics and mechanical properties of Ti-6Al-4V friction stir welds”, Material science and engineering A, vo. 485, pp. 448-455, 2008.
 Z. Barlas, H.Uzum, “Microstructure and mechanical properties of friction stir butt welded dissimilar Cu/CuZn30 sheets”, Journal of achievements in materials and manufacturing engineering, vol. 30, issue 2, pp.182-186, 2008.
 Ratnesh K.Shukla, Dr. Pravin K. Shah, “Experimental investigations of copper joining by friction stir welding”, proceedings of the international conference on emerging research and advances in mechanical engineering (ERA 2009), Velammal engineering college, Chennai-600 066, Taminadu, India. Pp.657-660, 2009.
 L. Ceschini, I. Boromei, G. Minak, A. Morri, F. Tarterini, “Effect of friction stir welding on microstructure, tensile and fatigue properties of the AA7005/10 vol.%Al2O3p composite”, Composites science and technology, vol. 67, pp. 605-615, 2007.
 S. Lomolino, R. Tovo and J. Dos Santos, “On the fatigue behaviour and design curves of friction stir butt welded Al alloys”, International journal of fatigue, vol. 27, pp.305-316, 2005.
Friction Stir Welding, Tensile behaviour, Hardness behaviour, Impact strength, Aluminium alloys AA6351 and AA5083.