Dual grain size-effects on hydrogen-assisted fatigue crack growth in 1 GPa-class medium-carbon martensitic steel
Yuhei Ogawa, Kazuhiro Kuriyama, Motomichi Koyama
Topics & Concepts
MartensiteMaterials scienceLathGrain sizeParis' lawMetallurgyGrain boundaryStress intensity factorIntergranular corrosionIntergranular fractureFracture mechanicsComposite materialMicrostructureCrack closureHydrogen embrittlement and corrosion behaviors in metalsMicrostructure and Mechanical Properties of SteelsHigh Temperature Alloys and Creep