Anomalous microstructure and excellent mechanical behaviors of (CoCrFeNi) Cr Al high-entropy alloy induced by Cr and Al addition

2019 ◽  
Vol 752 ◽  
pp. 63-74 ◽  
Author(s):  
Mengdi Zhang ◽  
Lijun Zhang ◽  
Jiantao Fan ◽  
Pengfei Yu ◽  
Gong Li
Keyword(s):  
High Entropy Alloy ◽  
Mechanical Behaviors ◽  
High Entropy ◽  
Al Addition

Effects of Al addition on structural evolution and tensile properties of the FeCoNiCrMn high-entropy alloy system

2014 ◽  
Vol 62 ◽  
pp. 105-113 ◽  
Author(s):  
J.Y. He ◽  
W.H. Liu ◽  
H. Wang ◽  
Y. Wu ◽  
X.J. Liu ◽  
...  
Keyword(s):  
Tensile Properties ◽  
Structural Evolution ◽  
Alloy System ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Al Addition

Cooling Rate and Size Effect on the Microstructure and Mechanical Properties of AlCoCrFeNi High Entropy Alloy

2009 ◽  
Vol 131 (3) ◽  
Author(s):  
F. J. Wang ◽  
Y. Zhang ◽  
G. L. Chen ◽  
H. A. Davies
Keyword(s):  
Solid Solution ◽  
Atomic Ratio ◽  
High Entropy Alloy ◽  
High Entropy Alloys ◽  
Body Centered Cubic ◽  
Mechanical Behaviors ◽  
High Entropy ◽  
Intermediate Phases ◽  
Different Diameters ◽  
Very High

High entropy alloys are usually defined as the kind of alloys with at least five principle components, each component has the equi-atomic ratio or near equi-atomic ratio, and the high entropy alloys can have very high entropy of mixing, forming simple solid solution rather than many complex intermediate phases. In this paper, the size effects on the microstructure and mechanical behaviors of a high entropy alloy of AlCoCrFeNi was studied by preparing as-cast rod samples with different diameters. The alloy independent of cast diameter samples has the same phase of body centered cubic solid solution. With decreasing casting diameter, both the strength and the plasticity are increased slightly.

Enhancing bending fatigue resistance of the CoCrFeMnNi high-entropy alloy thin foils by Al addition

2021 ◽  
pp. 142281
Author(s):  
Ji-Peng Zou ◽  
Xue-Mei Luo ◽  
Bin Zhang ◽  
Yan-Wen Luo ◽  
Hong-Lei Chen ◽  
...  
Keyword(s):  
Fatigue Resistance ◽  
High Entropy Alloy ◽  
Bending Fatigue ◽  
High Entropy ◽  
Thin Foils ◽  
Al Addition

Effects of Al Addition on Microstructure and Wear Resistance of High-Velocity-Oxygen-Fuel-Sprayed FeCoNiCrMn High Entropy Alloy Coating

2019 ◽  
Vol 11 (5) ◽  
pp. 685-693 ◽  
Author(s):  
Zhidan Zhou ◽  
Xiubing Liang ◽  
Yongxiong Chen ◽  
Baolong Shen ◽  
Junchao Shang ◽  
...  
Keyword(s):  
Wear Resistance ◽  
High Velocity ◽  
Alloy Coating ◽  
High Entropy Alloy ◽  
High Velocity Oxygen Fuel ◽  
High Entropy ◽  
Al Addition ◽  
Oxygen Fuel

Vacancy dependent mechanical behaviors of high-entropy alloy

2022 ◽  
pp. 107065
Author(s):  
Jing Peng ◽  
Baobin Xie ◽  
Xin Zeng ◽  
Qihong Fang ◽  
Bin Liu ◽  
...  
Keyword(s):  
High Entropy Alloy ◽  
Mechanical Behaviors ◽  
High Entropy

Mechanical behaviors and texture evolution of CoCrFeNi high-entropy alloy under shear-tension deformation

2020 ◽  
Vol 815 ◽  
pp. 152479 ◽  
Author(s):  
P. Lu ◽  
T.W. Zhang ◽  
D. Zhao ◽  
S.G. Ma ◽  
Q. Li ◽  
...  
Keyword(s):  
Texture Evolution ◽  
High Entropy Alloy ◽  
Mechanical Behaviors ◽  
High Entropy
Sign in / Sign up

Export Citation Format

Share Document