Influence of yttrium alloying on improving the resistance to hydrogen embrittlement of superalloy 718
Alessandra Vieira Guimarães, Rosa Maria Sales da Silveira, Noemie Jaffrezou, Matheus Campolina Mendes, D.S. dos Santos, Luiz Henrique de Almeida, Leonardo Sales Araújo
Topics & Concepts
SuperalloyMaterials scienceYttriumHydrogen embrittlementEmbrittlementMetallurgyDuctility (Earth science)HydrogenGrain boundaryDeformation (meteorology)AlloyMicrostructureCorrosionComposite materialOxideCreepChemistryOrganic chemistryHydrogen embrittlement and corrosion behaviors in metalsHigh Temperature Alloys and CreepNuclear Materials and Properties