Microstructures and properties of Al 0.3 CoCrFeNiMn x high-entropy alloysSze-Kwan WongTao-Tsung ShunChieh-Hsiang ChangChe-Fu Lee
The senary CoCrFeNiMnxAl20−xalloys were prepared to describe the optimal relation between the hardness, strength and ductility according to the amount of Al. Thus, the partial substitution of Mn by Al and its influence on the phase composition, mechanical properties and high-temperature oxidati...
NbC based cermets with CoCrFeNiMn high-entropy alloys (HEAs) binders were fabricated by powder metallurgy. The effects of sintering temperatures on the microstructure and mechanical properties of NbC-HEAs cermets were systematically examined. The results show that the relative densities of NbC-HEAs ...
Effect of Annealing on Phase Composition and Microstructure of the CoCrFeNiMnVx (x=0, 0.25, 0.5, 0.75, 1) High Entropy AlloysHigh entropy alloyAnnealingMicrostructureSigma phaseRecently developed high entropy alloys (HEAs) have complex chemical composition, however, the relationship between the ...
Effect of Annealing on Phase Composition and Microstructure of the CoCrFeNiMnVx (x=0, 0.25, 0.5, 0.75, 1) High Entropy Alloysdoi:10.1002/9781119093466.ch140High entropy alloyAnnealingMicrostructureSigma phaseN.D. StepanovLaboratory of Bulk Nanostructured Materials; Belgorod State University, Belgorod ...
EFFECT OF ANNEALING ON PHASE COMPOSITION AND MICROSTRUCTURE OF THE CoCrFeNiMnVx (x=0, 0.25, 0.5, 0.75, 1) HIGH ENTROPY ALLOYSHigh entropy alloyAnnealingMicrostructureSigma phaseRecently developed high entropy alloys (HEAs) have complex chemical composition, however, the relationship between the ...
The electrochemical behavior of as-cast Al x CoCrFeNiM (M = Ti, V, Si, Mn, Cu) high entropy alloys (HEAs) in 1 M NaCl and 0.5 M H 2 SO 4 solutions is studied. Polarization measurements were carried out in a standard three-electrode electrochemical cell with a platinum auxiliary ...
CoCrFeNiMncold sprayhigh entropy alloysmechanical interlockingsimulationThe bonding mechanisms of a wide range of metallic materials in cold spraying have been studied, mainly attributed to adiabatic shear instability (ASI) at high strain rates, whereas the impact and deformation behavior of high ...
Cavitation erosion and corrosion-cavitation synergism behavior of CoCrFeNiMnTix (x = 0.5, 1.0, 1.5, 2.0 in atomic ratio) high entropy alloy coatings were analyzed. The sample with x = 1.0 showed the best cavitation erosion resistance due to the low weight loss and the maximum erosion rate....
The purpose of this study is to investigate the effects of Mn addition on the microstructure, mechanical properties, and electrochemical corrosion properties of Al 0.3 CoCrFeNiMn x (x = 0, 0.1, and 0.3) high-entropy alloys. All alloys are simple face-centered cubic solid solutions. After ...