The Phase Field Model and Computer Simulation of Martensitic Transformation under Applied Stresses

2000 ◽  
Vol 327-328 ◽  
pp. 347-350 ◽  
Author(s):  
A. Artemev ◽  
A.G. Khachaturyan
Keyword(s):  
Computer Simulation ◽  
Martensitic Transformation ◽  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Applied Stresses

Computer Simulation of Evolution of Ordering Phases and the Boundaries of Ni-Cr-Al Alloy

2011 ◽  
Vol 233-235 ◽  
pp. 1782-1785
Author(s):  
Zhong Chu ◽  
Guo Qun Zhao
Keyword(s):  
Computer Simulation ◽  
Long Range ◽  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Range Order ◽  
Precipitation Process ◽  
Al Alloy ◽  
Long Range Order

Based on the microscope phase-field model，the evolution of atom morphology, the long range order(lro) parameter and concentration can be gotten, and atomic clustering and ordering during the precipitation process of Ni-Cr-Al alloy could be obtained. The Ni-14at.%Cr-15.5at.%Al alloy is studied and the temperature of precipitation are 973K. It was showed that the ordering of both Al and Cr atoms take place simultaneously during the precipitation process of Ni-Al-Cr alloy, Cr atoms transfer to the boundaries of L12phases, the domain of rich Cr atoms are formed. At the boundaries of L12phases, Cr atoms may substitute the Al sublattice, and the D022phases are formed.

A phase field model for martensitic transformation coupled with the heat equation

2017 ◽  
Vol 40 (2) ◽  
pp. 138-153 ◽  
Author(s):  
Simon Schmidt ◽  
Wolfgang Dornisch ◽  
Ralf Müller
Keyword(s):  
Martensitic Transformation ◽  
Heat Equation ◽  
Phase Field ◽  
Field Model ◽  
Phase Field Model

Three-dimensional phase field model of proper martensitic transformation

2001 ◽  
Vol 49 (7) ◽  
pp. 1165-1177 ◽  
Author(s):  
A. Artemev ◽  
Y. Jin ◽  
A.G. Khachaturyan
Keyword(s):  
Martensitic Transformation ◽  
Phase Field ◽  
Field Model ◽  
Three Dimensional ◽  
Phase Field Model

Heat Conduction in a Phase Field Model for Martensitic Transformation

PAMM ◽  
2017 ◽  
Vol 17 (1) ◽  
pp. 561-562 ◽  
Author(s):  
Simon Schmidt ◽  
Ralf Müller
Keyword(s):  
Heat Conduction ◽  
Martensitic Transformation ◽  
Phase Field ◽  
Field Model ◽  
Phase Field Model
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