A threshold density of helium bubbles induces a ductile-to-brittle transition at a grain boundary in nickel
Michael J. Demkowicz
Topics & Concepts
Materials scienceBrittlenessGrain boundaryBubbleCoalescence (physics)EmbrittlementDislocationIntergranular fractureIntergranular corrosionFracture mechanicsComposite materialMetallurgyMechanicsMicrostructurePhysicsAstrobiologyMicrostructure and mechanical propertiesFusion materials and technologiesHydrogen embrittlement and corrosion behaviors in metals