scholarly journals Liquid Supercoolability and Synthesis Kinetics of Quinary Refractory High-entropy Alloy

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
W. L. Wang ◽  
L. Hu ◽  
S. J. Yang ◽  
A. Wang ◽  
L. Wang ◽  
...  
Keyword(s):  
High Entropy Alloy ◽  
High Entropy ◽  
Kinetics Of

scholarly journals On the high temperature coarsening kinetics of γ′ precipitates in a high strength Co37.6Ni35.4Al9.9Mo4.9Cr5.9Ta2.8Ti3.5 fcc-based high entropy alloy

2019 ◽  
Vol 177 ◽  
pp. 82-95 ◽  
Author(s):  
Prafull Pandey ◽  
Sanjay Kashyap ◽  
Dhanalakshmi Palanisamy ◽  
Amit Sharma ◽  
Kamanio Chattopadhyay
Keyword(s):  
High Temperature ◽  
High Strength ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Coarsening Kinetics ◽  
Kinetics Of

Decomposition kinetics of carbon-doped FeCoCrNiMn high-entropy alloy at intermediate temperature

2020 ◽  
Vol 30 (7) ◽  
pp. 1884-1894 ◽  
Author(s):  
Jian PENG ◽  
Zi-yong LI ◽  
Xin-bo JI ◽  
Yan-le SUN ◽  
Li-ming FU ◽  
...  
Keyword(s):  
Decomposition Kinetics ◽  
Intermediate Temperature ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Carbon Doped ◽  
Kinetics Of

scholarly journals Phase Transformation Kinetics of a FCC Al0.25CoCrFeNi High-Entropy Alloy during Isochronal Heating

Metals ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 1015
Author(s):  
Jun Wang ◽  
Chen Wei ◽  
Haoxue Yang ◽  
Tong Guo ◽  
Tingting Xu ◽  
...  
Keyword(s):  
Phase Transition ◽  
Activation Energy ◽  
Phase Transformation ◽  
High Entropy Alloy ◽  
Transformation Kinetics ◽  
High Entropy ◽  
Phase Transformation Kinetics ◽  
Diffusion Controlled ◽  
Thermal Dilation ◽  
Kinetics Of

The phase transformation kinetics of a face-centered-cubic (FCC) Al0.25CoCrFeNi high-entropy alloy during isochronal heating is investigated by thermal dilation experiment. The phase transformed volume fraction is determined from the thermal expansion curve, and results show that the phase transition is controlled by diffusion controlled nucleation-growth mechanism. The kinetic parameters, activation energy and kinetic exponent are determined based on Kissinger–Akahira–Sunose (KAS) and Johnson–Mehl–Avrami (JMA) method, respectively. The activation energy and kinetic exponent determined are almost constant, indicating a stable and slow speed of phase transition in the FCC Al0.25CoCrFeNi high-entropy alloy. During the main transformation process, the kinetic exponent shows that the phase transition is diffusion controlled process without nucleation during the transformation.

scholarly journals Kinetics of recrystallization and grain growth in an ultra-fine grained CoCrFeNiMn-type high-entropy alloy

2019 ◽  
Vol 1270 ◽  
pp. 012053
Author(s):  
M V Klimova ◽  
D G Shaysultanov ◽  
R S Chernichenko ◽  
V N Sanin ◽  
S V Zherebtsov ◽  
...  
Keyword(s):  
Grain Growth ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Fine Grained ◽  
Kinetics Of

Anomalies in the deformation mechanism and kinetics of coarse-grained high entropy alloy

2016 ◽  
Vol 654 ◽  
pp. 256-263 ◽  
Author(s):  
Mageshwari Komarasamy ◽  
Nilesh Kumar ◽  
Rajiv S. Mishra ◽  
Peter K. Liaw
Keyword(s):  
Deformation Mechanism ◽  
Coarse Grained ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Mechanism And Kinetics ◽  
Kinetics Of

Effect of Re and Ru on the phase stability and coarsening kinetics of L12 phase in a Ni29Co27Fe27Cr3Al7Ti7 high entropy alloy

2021 ◽  
Vol 866 ◽  
pp. 158904
Author(s):  
Kaiwei Zhang ◽  
Feng He ◽  
Zhongsheng Yang ◽  
Dingcong Cui ◽  
Junjie Li ◽  
...  
Keyword(s):  
Phase Stability ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Coarsening Kinetics ◽  
Kinetics Of
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