CORROSION in alloysMICROSTRUCTURESOLID solutionsSINGLE-phase flowSTAINLESS steelHigh entropy alloys represent a unique class of metal alloys, comprising nominally five or more elements in near equiatomic proportions. High entropy alloys have gained significant interest on the basis that the high ...
High entropy alloys represent a unique class of metal alloys, comprising nominally five or more elements in near equiatomic proportions. High entropy alloys have gained significant interest on the basis that the high configurational entropy of such alloy systems is purported to result in a single-pha...
High-Entropy Alloys are advanced materials composed of more than four principal elements, known for their unique properties such as exceptional mechanical strength, corrosion resistance, and thermal stability. These alloys are utilized in various applications like catalysis, energy storage, and magnetic ma...
For the past decade and a half, however, a new alloying strategy that involves the combination of multiple principal elements in high concentrations to create new materials called high-entropy alloys has been in vogue. The multi-dimensional compositional space that can be tackled with this ...
In recent years, high-entropy alloys (HEAs) have attracted tremendous attention in various fields. With multiple principal components, they inherently possess unique microstructures and many impressive properties, such as high strength and hardness, excellent corrosion resistance, thermal stability, fatigue...
High-entropy alloys (HEAs) are alloys with five or more principal elements. Due to the distinct design concept, these alloys often exhibit unusual properties. Thus, there has been significant interest in these materials, leading to an emerging yet exciting new field. This paper briefly reviews so...
HEAs have a broad range of structures and properties, and may find applications in structural, electrical, magnetic, high-temperature, wear-resistant, corrosion-resistant, and oxidation-resistant components. Due to their unique properties, high entropy alloys have attracted considerable attention from bot...
Corrosion of Al xCoCrFeNi high-entropy alloys: Al-content and potential scan-rate dependent pitting behavior The present work investigates the influence of Al-content and potential-scan-rate on stable/metastable pitting of Al xCoCrFeNi high-entropy alloys in a 3.5... Y Shi,B Yang,X Xie,....
A novel corrosion-resistant L12-strengthened HEA with high strength and ductility has been designed.Ni, Al, and Nb are assigned to the L12particles, while Co and Cr are left in the FCC matrix.The oxide film enriched in Cr2O3and Nb2O5endows the HEA with high resistance to localized corro...
High-entropy alloys (HEAs), composed of multiple components at equal or near molar concentrations and located in the unknown center area of the phase diagram [1], have been progressively attracting significant interesting, due to many exceptional properties, such as high strength and hardness, extra...