EXPLORATION OF THE PHASE DIAGRAM OF Al-Li BINARY ALLOYS BY D.S.C. MEASUREMENTS AND MONTE CARLO METHODS

1987 ◽  
Vol 48 (C3) ◽  
pp. C3-357-C3-363 ◽  
Author(s):  
F. LIVET ◽  
Y. BRECHET
Keyword(s):  
Phase Diagram ◽  
Monte Carlo ◽  
Monte Carlo Methods ◽  
Binary Alloys

scholarly journals Investigation of Multicritical Phenomena in ANNNI Model by Monte Carlo Methods

2012 ◽  
Vol 2012 ◽  
pp. 1-4
Author(s):  
A. K. Murtazaev ◽  
J. G. Ibaev
Keyword(s):  
Phase Diagram ◽  
Heat Capacity ◽  
Monte Carlo ◽  
Ising Model ◽  
Wide Temperature Range ◽  
Monte Carlo Methods ◽  
Correlation Radius ◽  
Competing Interactions ◽  
Annni Model ◽  
Lifshitz Point

The anisotropic Ising model with competing interactions is investigated in wide temperature range and |J1/J| parameters by means of Monte Carlo methods. Static critical exponents of the magnetization, susceptibility, heat capacity, and correlation radius are calculated in the neighborhood of Lifshitz point. According to obtained results, a phase diagram is plotted, the coordinates of Lifshitz point are defined, and a character of multicritical behavior of the system is detected.

Investigation of Multicritical Phenomena in Complex Models of Magnetics by Monte-Carlo Methods

2012 ◽  
Vol 190 ◽  
pp. 391-395 ◽  
Author(s):  
Akai K. Murtazaev ◽  
J.G. Ibaev
Keyword(s):  
Phase Diagram ◽  
Heat Capacity ◽  
Monte Carlo ◽  
Ising Model ◽  
Wide Temperature Range ◽  
Monte Carlo Methods ◽  
Correlation Radius ◽  
Competing Interactions ◽  
Lifshitz Point ◽  
Complex Models

The anisotropic Ising model with competing interactions is investigated in wide temperature range and |J1/J| parameters by means of Monte-Carlo methods. Static critical exponents of the magnetization, susceptibility, heat capacity, and correlation radius are calculated in the neighborhood of Lifshitz point. According to obtained results a phase diagram is plotted, the coordinates of Lifshitz point are defined, and a character of multicritical behavior of the system is detected.

scholarly journals Phase Transitions in Two-Dimensional Systems of Janus-like Particles on a Triangular Lattice

2021 ◽  
Vol 22 (19) ◽  
pp. 10484
Author(s):  
Andrzej Patrykiejew
Keyword(s):  
Phase Diagram ◽  
Monte Carlo ◽  
Phase Transitions ◽  
Phase Behavior ◽  
Phase Diagrams ◽  
Triangular Lattice ◽  
Monte Carlo Methods ◽  
Orientational Order ◽  
Two Dimensional ◽  
Interaction Energies

We studied the phase behavior of two-dimensional systems of Janus-like particles on a triangular lattice using Monte Carlo methods. The model assumes that each particle can take on one of the six orientations with respect to the lattice, and the interactions between neighboring particles were weighted depending on the degree to which their A and B halves overlap. In this work, we assumed that the AA interaction was fixed and attractive, while the AB and BB interactions varied.We demonstrated that the phase behavior of the systems considered strongly depended on the magnitude of the interaction energies between the AB and BB halves. Here, we considered systems with non-repulsive interactions only and determined phase diagrams for several systems. We demonstrated that the phase diagram topology depends on the temperature at which the close-packed systems undergo the orientational order–disorder transition.

scholarly journals Deformation and orientational order of chiral membranes with free edges

Soft Matter ◽  
2021 ◽  
Author(s):  
Lijie Ding ◽  
Robert Alan Pelcovits ◽  
Thomas Powers
Keyword(s):  
Phase Diagram ◽  
Monte Carlo ◽  
Monte Carlo Methods ◽  
Liquid Crystalline ◽  
Orientational Order ◽  
Crystalline Order ◽  
Colloidal Membranes ◽  
Free Edges

Motivated by experiments on colloidal membranes composed of chiral rod-like viruses, we use Monte Carlo methods to determine the phase diagram for the liquid crystalline order of the rods and...

MODELING OF A TURBULENT ETHYLENE/AIR JET FLAME USING HYBRID FINITE VOLUME/MONTE CARLO METHODS

2009 ◽  
Vol 1 (1) ◽  
pp. 37-53 ◽  
Author(s):  
Ranjan S. Mehta ◽  
Anquan Wang ◽  
Michael F. Modest ◽  
Daniel C. Haworth
Keyword(s):  
Monte Carlo ◽  
Finite Volume ◽  
Monte Carlo Methods ◽  
Jet Flame ◽  
Air Jet
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