Estimation of order–disorder transition temperature in Pt–Co alloy by Monte Carlo simulation using modified embedded atom method

2001 ◽  
Vol 45 (5) ◽  
pp. 495-502 ◽  
Author(s):  
Sung Il Park ◽  
Byeong-Joo Lee ◽  
Hyuck Mo Lee
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Transition Temperature ◽  
Embedded Atom Method ◽  
Disorder Transition ◽  
Embedded Atom ◽  
Modified Embedded Atom Method ◽  
Disorder Transition Temperature

Monte Carlo Modeling of Interphase Boundaries in Cu-Ag and Cu-Ag-Au Alloys

1990 ◽  
Vol 205 ◽  
Author(s):  
P. Bacher ◽  
P. Wynblatt
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Binary System ◽  
Ternary Alloy ◽  
Embedded Atom Method ◽  
Misfit Dislocations ◽  
Monte Carlo Modeling ◽  
Embedded Atom ◽  
Composition And Structure ◽  
Interphase Boundaries

AbstractMonte Carlo simulation, in conjunction with the embedded atom method, has been used to model the composition and structure of a semicoherent (001) interphase boundary separating coexisting Cu-rich and Ag-rich phases in a binary Cu-Ag alloy. The results are compared with earlier simulations of the same boundary in a Cu-Ag-Au alloy, in which Au was found to segregate to the interface, and the boundary was found to be unstable with respect to break-up into {111} facets. The boundary in the binary system is also unstable to faceting, but displays both {100} as well as {111} facets. It is concluded that Au segregation in the ternary alloy plays an important role in stabilizing the {111} facets. The interplay between the misfit dislocations present at the interface, and the compositional features of the boundary are also discussed.

MONTE CARLO SIMULATION OF THE SURFACE SEGREGATION OF Au75Pd25 AT (110) SURFACE USING AN ANALYTIC EMBEDDED ATOM METHOD

2007 ◽  
Vol 14 (03) ◽  
pp. 411-417 ◽  
Author(s):  
YU CHEN ◽  
SHUZHI LIAO
Keyword(s):  
Experimental Data ◽  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Surface Segregation ◽  
Embedded Atom Method ◽  
Depth Profiles ◽  
The Third ◽  
Embedded Atom ◽  
Reconstructed Surface ◽  
Concentration Depth Profiles

The surface concentrations and concentration depth profiles to the (110) surface of an Au 75 Pd 25 alloy is studied by modified analytical embedded atom method (MAEAM) with the Monte Carlo simulations. The results indicate that Au enriched in the two topmost layers, but depleted in the third layer. The Au concentration in the non-reconstructed surface is less than that in the reconstructed surface. Au concentration in third layer of reconstructed surface, which is more agreement with experimental data in present simulations, is about 63% 61% and 55%, at 800K, 600K and 400K respectively. Thus the present simulations are helpful for a better understanding of surface segregation of AuPd alloys.

Monte Carlo simulation of the surface segregation of Pt–Pd and Pt–Ir alloys with an analytic embedded-atom method

2002 ◽  
Vol 517 (1-3) ◽  
pp. 177-185 ◽  
Author(s):  
Huiqiu Deng ◽  
Wangyu Hu ◽  
Xiaolin Shu ◽  
Lihua Zhao ◽  
Bangwei Zhang
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Surface Segregation ◽  
Embedded Atom Method ◽  
Embedded Atom

scholarly journals Kinetic Monte Carlo simulation of electrodeposition using the embedded-atom method

2014 ◽  
Vol 121 ◽  
pp. 407-414 ◽  
Author(s):  
Tanyakarn Treeratanaphitak ◽  
Mark D. Pritzker ◽  
Nasser Mohieddin Abukhdeir
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Kinetic Monte Carlo ◽  
Embedded Atom Method ◽  
Kinetic Monte Carlo Simulation ◽  
Embedded Atom

Surface segregation in Pt25Rh75 alloys studied by Monte Carlo simulations and the modified embedded atom method

2007 ◽  
Vol 601 (7) ◽  
pp. 1668-1676 ◽  
Author(s):  
Jan Luyten ◽  
Maarten Schurmans ◽  
Claude Creemers ◽  
Bouke S. Bunnik ◽  
Gert Jan Kramer
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Surface Segregation ◽  
Embedded Atom Method ◽  
Embedded Atom ◽  
Modified Embedded Atom Method
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