Sabapathy, Prakash Niranjan2006-12-282006-12-2820022002http://hdl.handle.net/2440/22043"1st February 2002"Includes bibliographical references (leaves 265-273)xi, 273 leaves : ill. (some col.), plates (col.) ; 30 cm.Concerns the specialized requirements of welding procedures used on operational gas pipelines.129805 bytesapplication/pdfenPipelines Welding Mathematical models.Steel, Structural WeldingWelded joints Testing.Welding.Predicting weld cooling rates and the onset of failure during in-service welding / Prakash N. Sabapathy.Thesis