Phase-Field Method Applied to Strain-Dominated Microstructure Evolution during Solid-State Phase Transformations

2005 ◽  
pp. 271-296 ◽  
Author(s):  
Long-Qing Chen ◽  
Shenyang Hu
Keyword(s):  
Solid State ◽  
Phase Transformations ◽  
Microstructure Evolution ◽  
Phase Field ◽  
Field Method ◽  
Phase Field Method

Coupled Analysis of Microstructure Evolution with Creep Deformation in Nickel-Based Superalloys by the Phase Field Method

2012 ◽  
pp. 111-119
Author(s):  
Yuhki Tsukada ◽  
Yoshinori Murata ◽  
Toshiyuki Koyama ◽  
Nobuhiro Miura ◽  
Yoshihiro Kondo
Keyword(s):  
Microstructure Evolution ◽  
Creep Deformation ◽  
Phase Field ◽  
Field Method ◽  
Phase Field Method ◽  
Coupled Analysis

The Phase Field Method: Mesoscale Simulation Aiding Material Discovery

2019 ◽  
Vol 49 (1) ◽  
pp. 79-102 ◽  
Author(s):  
Michael R. Tonks ◽  
Larry K. Aagesen
Keyword(s):  
Microstructure Evolution ◽  
Phase Field ◽  
Model Development ◽  
Field Method ◽  
Mesoscale Modeling ◽  
Atomic Scale ◽  
Phase Field Method ◽  
Mesoscale Simulation ◽  
Initial Research ◽  
Numerical Approaches

Mesoscale modeling and simulation approaches provide a bridge from atomic-scale methods to the macroscale. The phase field (PF) method has emerged as a powerful and popular tool for mesoscale simulation of microstructure evolution, and its use is growing at an ever-increasing rate. While initial research using the PF method focused on model development, as it has matured it has been used more and more for material discovery. In this review we focus on applying the PF method for material discovery. We start with a brief summary of the method, including numerical approaches for solving the PF equations. We then give seven examples of the application of the PF method for material discovery. We also discuss four barriers to its use for material discovery and provide approaches for how these barriers can be overcome. Finally, we detail four lessons that can be learned from the examples on how best to apply the PF method for material discovery.

Phase-Field Method Simulation of Microstructure Evolution at the Bottom of Melt Pool in Coaxial Laser Cladding

2013 ◽  
Vol 40 (4) ◽  
pp. 0403005
Author(s):  
孙道金 Sun Daojin ◽  
刘继常 Liu Jichang ◽  
李钦栋 Li Qindong
Keyword(s):  
Laser Cladding ◽  
Microstructure Evolution ◽  
Phase Field ◽  
Field Method ◽  
Phase Field Method ◽  
Melt Pool
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