Investigating sluggish diffusion in a concentrated solid solution alloy using ion irradiation with in situ TEM

• Published in: Intermetallics Vol. 110; no. n/a; p. 106461
• Main Authors: Tunes, Matheus A., Le, Hoang, Greaves, Graeme, Schön, Cláudio G., Bei, Hongbin, Zhang, Yanwen, Edmondson, Philip D., Donnelly, Stephen E.
• Format: Journal Article
• Language: English
• Published: Barking Elsevier Ltd 01.07.2019; Elsevier BV; Elsevier
• Subjects: Alloying elements; Alloys; Austenitic stainless steels; Bubbles; Corrosion effects; Corrosion resistance; Diffusion; Face centered cubic lattice; Ferrous alloys; High entropy alloys; In situ transmission electron microscopy; Ion irradiation; Irradiation effects; Manganese; MATERIALS SCIENCE; Nickel; Nucleation; Rare gases; Solid solutions; Transmission electron microscopy; High-entropy alloys; Irradiation effects; Diffusion; In situ transmission electron microscopy

Concentrated solid solution alloys (CSAs) – including high entropy alloys – are known for their remarkable mechanical and corrosion resistances with superior tolerance against the deleterious effect of irradiation exposure when compared with pure metals and dilute alloys. To date, however, the mecha...