Effects of Al Addition on Tensile Properties and Aqueous Corrosion Behavior of Cantor Alloy

Pang, Baolin; Wang, Man; Liu, Tanying; Xi, Xiaoli

doi:10.1007/s11665-022-06617-7

Cited by 5 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Over this limit aluminium induces the formation of a duplex fcc+bcc structure, fracture strength and yield strength increase but elongation drastically decreases. Over 16 % of Al the alloy becomes brittle [16][17]. Precipitation hardening can be also induced by the addition of titanium [18].…”

Section: Introductionmentioning

confidence: 99%

High Entropy Cantor Alloys (HEAs) modification induced by tungsten alligation, heat treatment and deep cold plastic deformation

Brotzu

Natali

Zortea

et al. 2022

Frattura Ed Integrità Strutturale

View full text Add to dashboard Cite

High Entropy Alloys (HEAs) is a unique class of materials that combine particular properties in a large-scale of temperatures, able to guarantee new unexplored materials and alloys with several potentially engineering applications (i.e. space and aerospace industries). As promising structural materials, HEAs consist of five or more principal elements. As a consequence of the monophasic microstructure which usually characterizes HEAs, these alloys offer an excellent combination of strength, strain hardening ability, good plasticity, ductility and fracture toughness especially at cryogenic temperatures better than the existing conventional metals and alloys. For the above reasons, the present work deals with Classic Cantor alloy, a well-known CoCrFeMnNi HEA, where mechanical properties were improved using low cost casting techniques and a combination of different metallurgical methodologies (heat treatment, cold working and adding alloying elements). A promising alloy element, tungsten, was used in the experimentation where mechanical and microstructural characterization were performed using different techniques

show abstract

Section: Introductionmentioning

confidence: 99%