Safety assessment of incomplete penetration defects at the root of girth welds in pipelines
Keqing Lu, Jiaqi Lin, Zhanfeng Chen, Wen Wang, He Yang
Topics & Concepts
WeldingPipeline transportPenetration (warfare)Finite element methodStructural engineeringResidualGirth (graph theory)Materials scienceEngineeringMechanical engineeringMathematicsAlgorithmOperations researchCombinatoricsStructural Integrity and Reliability AnalysisFatigue and fracture mechanicsHydrogen embrittlement and corrosion behaviors in metals