2.47 GPa grade ultra-strong 15Co-12Ni secondary hardening steel with superior ductility and fracture toughness
Young‐Kyun Kim, Kyu‐Sik Kim, Young-Beum Song, Jung Hyo Park, Kee‐Ahn Lee
Topics & Concepts
Materials scienceUltimate tensile strengthFracture toughnessDuctility (Earth science)MartensiteAusteniteComposite materialCarbideMetallurgyDimpleMicrostructureHardening (computing)ToughnessCreepLayer (electronics)Microstructure and Mechanical Properties of SteelsMetal Alloys Wear and PropertiesHydrogen embrittlement and corrosion behaviors in metals