Ground State Structures of the Face Centered Rectangular Lattice Gas Model with up to 4th Neighbor Interactions

1978 ◽  
Vol 44 (2) ◽  
pp. 394-401 ◽  
Author(s):  
Makoto Kaburagi
Keyword(s):  
Ground State ◽  
Lattice Gas ◽  
Lattice Gas Model ◽  
Rectangular Lattice ◽  
The Face ◽  
Face Centered ◽  
Ground State Structures

A Method of Determining the Ground State of the Extended Range Lattice Gas Model with Two Kinds of Particles

1985 ◽  
Vol 54 (9) ◽  
pp. 3362-3375 ◽  
Author(s):  
Takashi Tonegawa ◽  
Koichi Takasaki ◽  
Makoto Kaburagi ◽  
Junjiro Kanamori
Keyword(s):  
Ground State ◽  
Lattice Gas ◽  
Lattice Gas Model ◽  
Extended Range

A two-dimensional Lennard-Jones lattice gas I: Ground state structures

1989 ◽  
Vol 177 (1-2) ◽  
pp. 333-346 ◽  
Author(s):  
P Borowski ◽  
A Patrykiejew ◽  
S Sokołowski
Keyword(s):  
Ground State ◽  
Lattice Gas ◽  
Two Dimensional ◽  
Lennard Jones ◽  
Ground State Structures

SURFACE DIFFUSION AND ANISOTROPIC LATERAL INTERACTIONS

1996 ◽  
Vol 03 (03) ◽  
pp. 1417-1420 ◽  
Author(s):  
A.V. MYSHLYAVTSEV ◽  
V.P. ZHDANOV ◽  
P.R. NORTON
Keyword(s):  
Diffusion Coefficient ◽  
Ground State ◽  
Lattice Gas ◽  
Chemical Diffusion ◽  
Chemical Diffusion Coefficient ◽  
Rectangular Lattice ◽  
Lateral Interactions ◽  
Coverage Dependence ◽  
Activated State ◽  
Lattice Result

Anisotropic lateral interactions between particles on a rectangular lattice result in anisotropy in the coverage dependence of the chemical diffusion coefficient. This effect is studied in the framework of the lattice-gas model taking into account repulsive lateral interactions in the ground state and also lateral interactions in the activated state. To calculate the diffusion coefficient, the transfer-matrix technique is employed.

A study of interface sliding at F.C.C.-B.C.C. boundaries in a Cu-Zn alloy

1978 ◽  
Vol 36 (1) ◽  
pp. 422-423
Author(s):  
F. Monchoux ◽  
A. Rocher ◽  
J.L. Martin
Keyword(s):  
Face Centered Cubic ◽  
Creep Tests ◽  
High Voltage Electron Microscopy ◽  
Diffusion Treatment ◽  
Voltage Electron ◽  
The Face ◽  
Face Centered ◽  
Interface Sliding ◽  
Zn Alloy ◽  
Made In

Interphase sliding is an important phenomenon of high temperature plasticity. In order to study the microstructural changes associated with it, as well as its influence on the strain rate dependence on stress and temperature, plane boundaries were obtained by welding together two polycrystals of Cu-Zn alloys having the face centered cubic and body centered cubic structures respectively following the procedure described in (1). These specimens were then deformed in shear along the interface on a creep machine (2) at the same temperature as that of the diffusion treatment so as to avoid any precipitation. The present paper reports observations by conventional and high voltage electron microscopy of the microstructure of both phases, in the vicinity of the phase boundary, after different creep tests corresponding to various deformation conditions.Foils were cut by spark machining out of the bulk samples, 0.2 mm thick. They were then electropolished down to 0.1 mm, after which a hole with thin edges was made in an area including the boundary

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