Effect of microstructure on gigacycle fatigue and crack growth behavior of X80 grade pipeline steels
Peng Chu, Ling Xu, Hao Wang, Rongtai An, Jiming Zhang
Topics & Concepts
Acicular ferriteMaterials scienceMicrostructureFerrite (magnet)Paris' lawAcicularMetallurgyPipeline (software)Fatigue limitFatigue testingFracture mechanicsCrack closureComposite materialBainiteAusteniteEngineeringMechanical engineeringFatigue and fracture mechanicsHydrogen embrittlement and corrosion behaviors in metalsMaterial Properties and Failure Mechanisms