Ismail, A. and Awang, M. and Hamid, D.A. and Ab Rahman, F. and Khalid, P.Z.M.  (2016) Temperature profile and fracture location of friction stir welded AA6063-T6 pipe butt joint.  ARPN Journal of Engineering and Applied Sciences, 11 (22).  pp. 13305-13308.  ISSN 18196608