scholarly journals Dynamical phase diagram of an auto-regulating gene in fast switching conditions

2020 ◽  
Vol 152 (17) ◽  
pp. 174110 ◽  
Author(s):  
Chen Jia ◽  
Ramon Grima
Keyword(s):  
Phase Diagram ◽  
Dynamical Phase ◽  
Fast Switching

Effective Interactions Approach to Phase Stability in Alloys Under Irradiation

1998 ◽  
Vol 538 ◽  
Author(s):  
Raúl A. Enrique ◽  
Pascal Bellon
Keyword(s):  
Phase Diagram ◽  
Phase Stability ◽  
Kinetic Monte Carlo ◽  
Theoretical Frameworks ◽  
Effective Interactions ◽  
Dynamical Phase ◽  
Thermodynamic Potentials ◽  
Simple Kinetic Model ◽  
Kinetic Monte Carlo Simulations ◽  
Competing Dynamics

AbstractPhase stability in alloys under irradiation is studied considering effective thermodynamic potentials. A simple kinetic model of a binary alloy with phase separation is investigated. Time evolution in the alloy results from two competing dynamics: thermal diffusion, and irradiation induced ballistic exchanges. The dynamical (steady state) phase diagram is evaluated exactly performing Kinetic Monte Carlo simulations. The solution is then compared to two theoretical frameworks: the effective quasi-interactions model as proposed by Vaks and Kamishenko, and the effective free energy model as proposed by Martin. New developments of these models are proposed to allow for quantitative comparisons. Both theoretical frameworks yield fairly good approximations to the dynamical phase diagram.

Small angle neutron scattering and vortex lattice dynamical phase diagram

2000 ◽  
Vol 341-348 ◽  
pp. 999-1002 ◽  
Author(s):  
C. Goupil ◽  
A. Pautrat ◽  
Ch. Simon ◽  
P.G. Kealey ◽  
E.M. Forgan ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Neutron Scattering ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Vortex Lattice ◽  
Dynamical Phase

Calculation of steady-state dynamical phase diagram in U-Mo binary system under irradiation

2021 ◽  
Vol 544 ◽  
pp. 152698
Author(s):  
Yong Lu ◽  
Zheng Jiang ◽  
Linyang Li ◽  
Cuiping Wang ◽  
Xingjun Liu
Keyword(s):  
Phase Diagram ◽  
Steady State ◽  
Binary System ◽  
Dynamical Phase

Steady-State Dynamic Phase Diagram Calculation of U-Ti and U-V Binary System under Irradiation

2020 ◽  
Vol 993 ◽  
pp. 996-1003
Author(s):  
Yong Lu ◽  
Zheng Jiang ◽  
Qiao Qiao Tang ◽  
Cui Ping Wang ◽  
Xing Jun Liu
Keyword(s):  
Phase Diagram ◽  
Steady State ◽  
Binary System ◽  
Low Temperature ◽  
Equilibrium Phase ◽  
Equilibrium Phase Diagram ◽  
Enhanced Diffusion ◽  
Dynamical Phase ◽  
Irradiation Intensity ◽  
Phase Relationships

In this paper, by considering the irradiation-enhanced diffusion, a combination of effective free energy model and the thermodynamic model was used for studying the phase relationships in the U-Ti and U-V binary system under irradiation. The steady-state dynamical phase diagrams of U-Ti and U-V binary alloys under different irradiation intensities were calculated and compared with the conventional thermodynamic equilibrium phase diagram. The calculated results show that under irradiation the high-temperature stable (βTi, γU) and (γU,V) phases were stabilized at relatively low temperature resulting in invariant reactions at relatively low temperature. In addition, with the increase of the irradiation intensity, the temperature of the invariant reactions increased, and the phase regions of the (βTi, γU) and (γU,V) also increased.

[O76] Steady-state dynamical phase diagram calculation of the U-Nb binary system under irradiation: ballistic effect

Calphad ◽  
2015 ◽  
Vol 51 ◽  
pp. 368-369
Author(s):  
Y.L. Zhao ◽  
Y. Lu ◽  
W.W. Xu ◽  
J.P. Jia ◽  
C.P. Wang ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Steady State ◽  
Binary System ◽  
Phase Diagram Calculation ◽  
Dynamical Phase ◽  
Ballistic Effect

scholarly journals Dynamical phase diagram of the dc-driven underdamped Frenkel-Kontorova chain

1997 ◽  
Vol 56 (4) ◽  
pp. 4025-4030 ◽  
Author(s):  
Maxim Paliy ◽  
Oleg Braun ◽  
Thierry Dauxois ◽  
Bambi Hu
Keyword(s):  
Phase Diagram ◽  
Dynamical Phase
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