Equimolar CoCrFeMnNi high-entropy alloy (HEA) could be effectively strengthened by grain
refinement process. However, the dislocations, grain boundaries and twins determined by …

The present work focuses on developing a low-cost medium entropy alloy (MEA) with
desirable mechanical properties according to the benchmark CoCrFeMnNi high entropy …

The concept of alloying has evolved over the centuries and in the past decade and a half,
the emergence of the high entropy alloying concept has completely changed our perception …

Experimental observations reveal that the formation of Lüders bands and the Mg content
significantly influence the strain dependence of the Hall-Petch slope in Al-Mg alloys …

Four ODS-CoCrFeNiMn high entropy alloys (HEAs) with different Ti/Zr/Y 2 O 3 addition were
produced by powder metallurgy. The role of Ti, Zr, Y 2 O 3 on improving microstructure and …

The thermal oxidation behavior of Fe x (CoCrMnNi) 100-x high-entropy alloys (x= 20 and 40
at.%) and medium-entropy alloy (x= 60 at.%) at temperatures ranging from 900° C to 1100° …

The CoCrFeMnNi high entropy alloys (HEAs) performs large work strengthening with
excellent deformability. The work strengthening and deformation mechanism are facilitated …

Precipitation-hardening is an essential and promising method to enhance the strength of
alloys. However, this strengthening mechanism will destroy the plasticity of the alloy and …

This study presented a comprehensive investigation into the microstructures, strengthening
mechanisms and deformation behaviours of a novel N-doped Co-28Cr-6Mo (CCMN) alloy …

Laser cladding layer with high hardness (H) and toughness have been the focus of surface
science research because of their remarkable resistance to cracking and wear. This laser …