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RISResidual Stress State of X65 Pipeline Girth Welds Before and After Local and Furnace Post Weld Heat Treatment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This research investigated the effects of global (in other words, furnace-based) and local post weld heat treatment (PWHT) on residual stress (RS) relaxation in API 5L X65 pipe girth welds. All pipe spools were fabricated ...