Mechanically alloyed and spark plasma sintered WNbMoVTa refractory high entropy alloys: Effects of Cr and Al on the microstructural and mechanical properties

B Boztemur, KG Bayrak, H Gökçe, E Ayas… - Journal of Alloys and …, 2023 - Elsevier
In this study, WNbMoVTa refractory high entropy alloys (RHEAs) with a body-centered cubic
structure (BCC) were produced in the presence of Cr and Al additions using mechanical …

Investigation of phase transformation related magnetic properties of Ti addition to FeCoCuNiMn and FeCoCuNiAl high entropy alloys by vacuum arc melting

K Için - Materials Today Communications, 2024 - Elsevier
The motivation for the present work is to explain the ferromagnetic properties of Cantor high
entropy alloy by adding an alternative metal atom instead of Cr, which decomposes at high …

Preparation, characterization, and phase evolution of nanocrystalline Cu/Ti doped MoNbTa-based multi-principal element alloys

SO Agbedor, H Wu, Y Ren, J Liu, L Liang… - Materials …, 2023 - Elsevier
As multi-principal element alloys (MPEAs) continue to draw attention from researchers, there
is a growing demand for MPEAs with a combination of body-centered cubic (BCC) and face …

Significant enhancement in comprehensive mechanical properties of Cr-Fe-Ni-Al-Si-Ti-Cu high-entropy alloy in as-cast state via C microalloying

G Zhang, S Hu, S Wu, T Wang, Y Cai, R Wei, S Guan… - Materials Letters, 2023 - Elsevier
Abstract An as-cast CrFeNiAl 0.28 Si 0.08 Ti 0.02 Cu 0.01 C 0.01 high-entropy alloy (HEA)
was designed via minor C substitution for Si in a high-strength CrFeNiAl 0.28 Si 0.09 Ti 0.02 …