Fatigue crack growth behavior of X80 pipeline girth welded joints in natural gas/mixed hydrogen environment: Experimental and numerical investigations
Hai Tang, Chengpu Li, Meng Xu, Liangliang Lv, Chen Sun, Baihui Xing, Shimin Qu, Zhengli Hua
Topics & Concepts
WeldingMaterials scienceCorrosionNatural gasParis' lawGirth (graph theory)Corrosion fatigueHydrogenMetallurgyPipeline (software)Composite materialStructural engineeringCrack closureFracture mechanicsEngineeringChemistryMathematicsMechanical engineeringWaste managementOrganic chemistryCombinatoricsHydrogen embrittlement and corrosion behaviors in metalsFatigue and fracture mechanicsWelding Techniques and Residual Stresses