Microstructure and fatigue damage mechanism of Fe Co Ni Al Ti Zr high-entropy alloy film by nanoscale dynamic mechanical analysis

Electrodeposition of High Entropy Alloy of Ni-Co-Cu-Mo-W from an Aqueous Bath

“…Beyond these primary HEA definitions, several other interpretations, such as multiprincipal element alloys (MPEAs), and complex concentrated alloys (CCAs), have appeared in the literature that broadens the composition range without any implications concerning the magnitude of entropy or the types of phases [5,6]. Depending on the combinations of the elements, it has been reported that high entropy alloys (HEA) could show high resistance to corrosion [7,8], fatigue and fracture toughness [9] besides unique electrical and magnetic responses [10], which make them desirable in structural and functional materials. Due to this unique combination of the properties and the potential for designing a wide variety of new materials, interests have been directed toward high entropy alloy films and coatings for applications where corrosion and oxidation protection are strongly required.…”

Thermodynamic Descriptions of the Co–Zr and Co–Fe–Zr Systems

“…[2] And cobalt, iron and zirconium are the principal elements in amorphous alloys [3][4][5][6] and high-entropy alloys. [7][8][9] Furthermore, Hoque et al [10] have reported a two-phase magnetic Co 11 Zr 2 -Co 23 Zr 6 system and the addition of Fe can improve its magnetic and mechanical properties.…”