Speer, J. G.McGurk, Todd2023-01-112023-01-112006https://hdl.handle.net/11124/15910Includes bibliographical references (pages 109-115).masters thesesengCopyright of the original work is retained by the author.Steel, High strengthNatural gas pipelinesPetroleum pipelinesMicrostructureSteel -- MetallographyEffect of alloy modifications on HAZ microstructure and properties of HSLA pipeline steelsText