Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Phase Transitions: Melting and Freezing02:39

Phase Transitions: Melting and Freezing

15.6K
Heating a crystalline solid increases the average energy of its atoms, molecules, or ions, and the solid gets hotter. At some point, the added energy becomes large enough to partially overcome the forces holding the molecules or ions of the solid in their fixed positions, and the solid begins the process of transitioning to the liquid state or melting. At this point, the temperature of the solid stops rising, despite the continual input of heat, and it remains constant until all of the solid is...
15.6K
Two-Dimensional Force System01:20

Two-Dimensional Force System

1.8K
A two-dimensional system in mechanical engineering involves the analysis of motion and forces in a plane. A two-dimensional force vector can be resolved into its components as:
1.8K
First Law: Particles in Two-dimensional Equilibrium01:18

First Law: Particles in Two-dimensional Equilibrium

17.0K
Recall that a particle in equilibrium is one for which the external forces are balanced. Static equilibrium involves objects at rest, and dynamic equilibrium involves objects in motion without acceleration; but it is important to remember that these conditions are relative. For instance, an object may be at rest when viewed from one frame of reference, but that same object would appear to be in motion when viewed by someone moving at a constant velocity.
Newton's first law tells us about...
17.0K
Collisions in Multiple Dimensions: Introduction01:05

Collisions in Multiple Dimensions: Introduction

7.3K
It is far more common for collisions to occur in two dimensions; that is, the initial velocity vectors are neither parallel nor antiparallel to each other. Let's see what complications arise from this. The first idea is that momentum is a vector. Like all vectors, it can be expressed as a sum of perpendicular components (usually, though not always, an x-component and a y-component, and a z-component if necessary). Thus, when the statement of conservation of momentum is written for a...
7.3K
Two Components: Liquid–Liquid Systems01:27

Two Components: Liquid–Liquid Systems

114
A pressure-composition phase diagram explicitly describes the behavior of an ideal solution of two volatile liquids under varying pressures and compositions. A pressure-composition diagram has two main curves. The bubble point curve represents the plot of pressure versus liquid mole fraction. It indicates the pressure at which the first bubble of vapor forms from the liquid phase as the system pressure decreases.The dew point curve is the pressure versus vapor mole fraction. It indicates the...
114
Phase Diagrams of Ternary Systems01:28

Phase Diagrams of Ternary Systems

96
Consider a ternary system, which is composed of three components: water (W), ethanoic acid (E), and trichloromethane (T). Here, Ethanoic acid (E) is fully miscible with both water (W) and trichloromethane (T), meaning it can mix entirely with either of them. However, water and trichloromethane have partial miscibility, meaning they can only mix to a certain extent, beyond which two separate phases will form.The phase diagram of a ternary system is represented as an equilateral triangle, where...
96

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Amplitude instability, phase transitions, and dynamic properties in two-dimensional Yukawa clusters.

Physical review. E·2019
Same author

Thermodynamic and transport properties of nonideal systems with isotropic pair potentials.

Physical review. E, Statistical, nonlinear, and soft matter physics·2011
See all related articles

Related Experiment Video

Updated: Mar 30, 2026

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope
09:06

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope

Published on: March 24, 2019

8.7K

Melting in three-dimensional and two-dimensional Yukawa systems.

О S Vaulina1, X G Koss1

  • 1Joint Institute for High Temperatures RAS, 125412, Izhorskaya St. 13 Bd. 2, Moscow, Russia and Moscow Institute of Physics and Technology, 141700, Institutskiy Pereulok 9, Dolgoprudny, Russia.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|November 14, 2015
PubMed
Summary

This study investigates solid-liquid phase transitions in 3D and 2D Yukawa systems, proposing a new method to predict melting lines by accounting for nonlinear forces in crystal structures.

More Related Videos

Characterization of Thermal Transport in One-dimensional Solid Materials
05:20

Characterization of Thermal Transport in One-dimensional Solid Materials

Published on: January 26, 2014

19.7K
Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package
06:37

Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package

Published on: September 17, 2021

5.2K

Related Experiment Videos

Last Updated: Mar 30, 2026

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope
09:06

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope

Published on: March 24, 2019

8.7K
Characterization of Thermal Transport in One-dimensional Solid Materials
05:20

Characterization of Thermal Transport in One-dimensional Solid Materials

Published on: January 26, 2014

19.7K
Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package
06:37

Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package

Published on: September 17, 2021

5.2K

Area of Science:

  • Condensed matter physics
  • Materials science
  • Statistical mechanics

Background:

  • Solid-liquid phase transitions are fundamental in materials science.
  • Yukawa systems are model systems for studying phase behavior.
  • Understanding melting phenomena is crucial for predicting material properties.

Purpose of the Study:

  • To numerically and analytically study solid-liquid phase transitions in 3D and 2D Yukawa systems.
  • To propose a novel approach for determining melting lines.
  • To account for nonlinear (anharmonic) pair interaction forces in predicting melting.

Main Methods:

  • Numerical simulations of crystal lattice melting (fcc, bcc, hp).
  • Analytical investigation of phase transitions.
  • Development and application of a new approach for melting line determination.

Main Results:

  • Melting lines for 3D and 2D Yukawa systems were determined.
  • The proposed approach accurately predicts melting conditions.
  • Results were compared with existing theoretical and numerical data.

Conclusions:

  • The proposed approach effectively predicts melting in 3D and 2D Yukawa systems.
  • Accounting for anharmonicity is key to accurate melting predictions.
  • This work provides valuable insights into phase transitions in crystalline materials.