scholarly journals Kinetics of 90° domain wall motions and high frequency mesoscopic dielectric response in strained ferroelectrics: A phase-field simulation

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
P. Chu ◽  
D. P. Chen ◽  
Y. L. Wang ◽  
Y. L. Xie ◽  
Z. B. Yan ◽  
...  
Keyword(s):  
Domain Wall ◽  
Phase Field ◽  
High Frequency ◽  
Dielectric Response ◽  
Phase Field Simulation ◽  
Field Simulation ◽  
Kinetics Of

scholarly journals Mechanical switching in ferroelectrics by shear stress and its implications on charged domain wall generation and vortex memory devices

RSC Advances ◽  
2018 ◽  
Vol 8 (8) ◽  
pp. 4434-4444 ◽  
Author(s):  
W. J. Chen ◽  
Shuai Yuan ◽  
L. L. Ma ◽  
Ye Ji ◽  
Biao Wang ◽  
...  
Keyword(s):  
Shear Stress ◽  
Domain Wall ◽  
Phase Field ◽  
Thermodynamic Calculation ◽  
Memory Devices ◽  
Phase Field Simulation ◽  
Field Simulation ◽  
Simple Mechanism

Combining thermodynamic calculation and phase-field simulation, we revealed that mechanical switching of polarization can be achieved in ferroelectric by shear stressviaa simple mechanism where the presence of flexoelectricity is not necessary.

Phase-Field Simulation of the Separation Kinetics of a Nanoscale Phase in a Fe-Cr Alloy

2016 ◽  
Vol 25 (5) ◽  
pp. 1924-1930 ◽  
Author(s):  
Wei Liu ◽  
Yongsheng Li ◽  
Xingchao Wu ◽  
Zhiyuan Hou ◽  
Kai Hu
Keyword(s):  
Phase Field ◽  
Phase Field Simulation ◽  
Field Simulation ◽  
Kinetics Of ◽  
Separation Kinetics

Phase-field simulation of dose rate effect on the Cu precipitation with neutron irradiation

2021 ◽  
Vol 23 (7) ◽  
pp. 4217-4229
Author(s):  
Shahid Maqbool ◽  
Yongsheng Li ◽  
Suleman Muhammad ◽  
Zhengwei Yan ◽  
Shujing Shi
Keyword(s):  
Dose Rate ◽  
Neutron Irradiation ◽  
Phase Field ◽  
Volume Fraction ◽  
Rate Effect ◽  
Phase Field Simulation ◽  
Field Simulation ◽  
Cu Alloys ◽  
Dose Rate Effect

Radiation-enhanced precipitation (REP) in Fe–Cu alloys results in higher volume fraction and radius of Cu precipitates.

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