The difference in fatigue crack growth induced by internal and external hydrogen in selective laser melted 304L stainless steel
Haohao Zhu, Qiuli Pan, Kaiyu Zhang, Chengshuang Zhou, Wanliang Zhang, Yujie Yao, Danqing Ying, Yanmin He, Jinyang Zheng, Lin Zhang
Topics & Concepts
Materials scienceHydrogenHydrogen embrittlementParis' lawCrackingCrystal twinningLamellar structureMetallurgyUltimate tensile strengthSlip (aerodynamics)EmbrittlementComposite materialCrack closureFracture mechanicsMicrostructureCorrosionChemistryPhysicsThermodynamicsOrganic chemistryAdditive Manufacturing Materials and ProcessesHydrogen embrittlement and corrosion behaviors in metalsWelding Techniques and Residual Stresses