Wahab, Muhammad AbdulSabapathy, Prakash NiranjanPainter, M. J.2010-01-152010-01-152005Journal of Materials Processing Technology, 2005; 168(3):414-4220924-0136http://hdl.handle.net/2440/55434Copyright © 2005 Elsevier B.V. All rights reserved.en‘In-service’ welding; Hot-tapping; Burn-through; Numerical modelling; Gas pipeline; Lost-wall thickness; Pipe-wall failureThe onset of pipewall failure during "in-service" welding of gas pipelinesJournal article002009216810.1016/j.jmatprotec.2004.12.0010002321197000062-s2.0-28844461118