scholarly journals Highly optimized embedded-atom-method potentials for fourteen fcc metals

2011 ◽  
Vol 83 (13) ◽  
Author(s):  
H. W. Sheng ◽  
M. J. Kramer ◽  
A. Cadien ◽  
T. Fujita ◽  
M. W. Chen
Keyword(s):  
Embedded Atom Method ◽  
Fcc Metals ◽  
Embedded Atom

Modified embedded-atom method potentials for the plasticity and fracture behaviors of unary fcc metals

2021 ◽  
Vol 103 (9) ◽  
Author(s):  
Zachary H. Aitken ◽  
Viacheslav Sorkin ◽  
Zhi Gen Yu ◽  
Shuai Chen ◽  
Zhaoxuan Wu ◽  
...  
Keyword(s):  
Embedded Atom Method ◽  
Fcc Metals ◽  
Embedded Atom ◽  
Fracture Behaviors ◽  
Modified Embedded Atom Method

Embedded-atom-method functions for the fcc metals Cu, Ag, Au, Ni, Pd, Pt, and their alloys

1986 ◽  
Vol 33 (12) ◽  
pp. 7983-7991 ◽  
Author(s):  
S. M. Foiles ◽  
M. I. Baskes ◽  
M. S. Daw
Keyword(s):  
Embedded Atom Method ◽  
Fcc Metals ◽  
Embedded Atom

Calculations of stacking fault energy for fcc metals and their alloys based on an improved embedded-atom method

1995 ◽  
Vol 96 (10) ◽  
pp. 729-734 ◽  
Author(s):  
Xiliang Nie ◽  
Renhui Wang ◽  
Yiying Ye ◽  
Yumei Zhou ◽  
Dingsheng Wang
Keyword(s):  
Stacking Fault ◽  
Stacking Fault Energy ◽  
Embedded Atom Method ◽  
Fcc Metals ◽  
Embedded Atom

The application of the analytic embedded atom method to bcc metals and alloys

1992 ◽  
Vol 7 (3) ◽  
pp. 639-652 ◽  
Author(s):  
A.M. Guellil ◽  
J.B. Adams
Keyword(s):  
Thermal Expansion ◽  
Predictive Power ◽  
Phonon Dispersion ◽  
Embedded Atom Method ◽  
Phonon Dispersion Curves ◽  
Fcc Metals ◽  
Surface Energies ◽  
Bcc Metals ◽  
Embedded Atom ◽  
And Migration

Johnson and Oh have recently developed Embedded Atom Method potentials for bcc metals (Na, Li, K, V, Nb, Ta, Mo, W, Fe). The predictive power of these potentials was first tested by calculating vacancy formation and migration energies. Due to the results of these calculations, some of the functions were slightly modified to improve their fit to vacancy properties. The modified potentials were then used to calculate phonon dispersion curves, surface relaxations, surface energies, and thermal expansion. In addition, Johnson's alloy model, which works well for fcc metals, was applied to the bcc metals to predict dilute heats of solution.

scholarly journals Energy calculation of the stacking fault in fcc metals by embedded-atom method

2006 ◽  
Vol 55 (1) ◽  
pp. 393
Author(s):  
Zhang Jian-Min ◽  
Wu Xi-Jun ◽  
Huang Yu-Hong ◽  
Xu Ke-Wei
Keyword(s):  
Stacking Fault ◽  
Embedded Atom Method ◽  
Energy Calculation ◽  
Fcc Metals ◽  
Embedded Atom

Self Diffusion and Activation Energy of Liquid Palladium

1997 ◽  
Vol 08 (06) ◽  
pp. 1217-1221 ◽  
Author(s):  
J. I. Akhter ◽  
K. Yaldram
Keyword(s):  
Activation Energy ◽  
Molecular Dynamics ◽  
Embedded Atom Method ◽  
Many Body ◽  
Fcc Metals ◽  
Self Diffusion ◽  
Embedded Atom ◽  
The Many ◽  
Body Potential ◽  
Self Diffusion Coefficient

Molecular dynamics studies of the temperature dependence of self diffusion coefficient of palladium has been carried out using the many body potential generated by the Embedded Atom Method of Daw and Baskes. These values as well as the results for activation energy are compared with similar results for other fcc metals.

Lattice inversion modified embedded atom method for FCC metals

2018 ◽  
Vol 150 ◽  
pp. 418-423 ◽  
Author(s):  
Xianbao Duan ◽  
Beiling He ◽  
Mingming Guo ◽  
Zhitian Liu ◽  
Yanwei Wen ◽  
...  
Keyword(s):  
Embedded Atom Method ◽  
Fcc Metals ◽  
Embedded Atom ◽  
Modified Embedded Atom Method

Stiffening and End Processing of MAEAM Pair Potential for FCC Metals

2012 ◽  
Vol 424-425 ◽  
pp. 718-722
Author(s):  
Hak Son Jin ◽  
An Du
Keyword(s):  
Phonon Dispersion ◽  
Pair Potential ◽  
Embedded Atom Method ◽  
Model Calculations ◽  
Fcc Metals ◽  
Embedded Atom ◽  
Body Potential ◽  
Multi Body ◽  
Potential Parameters ◽  
Fcc Metal

A stiffening function and a truncated function of the pair-potential of the modified analytical embedded atom method (MAEAM) were suggested for fcc metals. Through fitting the mono-vacancy migration energy, the elastic constants, the cohesive energy and an equilibrium condition of fcc metal crystals correctly, we determined the stiffening parameter and changed the pair-potential parameters and the modification term parameter of the multi-body potential for fcc metals: Ag, Al, Au, Cu, Ir, Ni, Pd, Pt, and Rh. The model calculations fully demonstrate the phonon dispersion curves and the unrelaxed mono-vacancy properties of the nine fcc metals.

Determination of Energy Minima for Dissimilar Metal Interfaces

1991 ◽  
Vol 229 ◽  
Author(s):  
Paul Shewmon ◽  
Suliman Dregia
Keyword(s):  
Minimum Energy ◽  
Embedded Atom Method ◽  
Orientation Relationships ◽  
Particle Rotation ◽  
Fcc Metals ◽  
Dissimilar Metal ◽  
Embedded Atom ◽  
Rotation Methods ◽  
Metal Interfaces

AbstractRelative orientations which correspond to minimum energy can be found by particle rotation methods, both for particles on free surface and particles inside a solid. For common fcc metals (Ni,Ag,Cu,Ag) the minimum energy orientations predicted by Embedded Atom Method calculations correspond well with experimental observations. Epitaxial studies of growth on (001)Cu and (111)Cu show the observed orientation relationships of vapor deposited Ag and Au are consistent with EAM calculations and the limited particle rotation experiments available.

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