Predicting grain boundary structure and energy in BCC metals by integrated atomistic and phase-field modeling

2019 ◽  
Vol 164 ◽  
pp. 799-809 ◽  
Author(s):  
Di Qiu ◽  
Pengyang Zhao ◽  
Chen Shen ◽  
Weijie Lu ◽  
Di Zhang ◽  
...  
Keyword(s):  
Grain Boundary ◽  
Phase Field ◽  
Boundary Structure ◽  
Phase Field Modeling ◽  
Bcc Metals ◽  
Field Modeling ◽  
Grain Boundary Structure

Phase field crystal study of grain boundary structure and annihilation mechanism in low-angle grain boundary

2019 ◽  
Vol 129 ◽  
pp. 163-175 ◽  
Author(s):  
Huijun Guo ◽  
Yuhong Zhao ◽  
Yuanyang Sun ◽  
Jinzhong Tian ◽  
Hua Hou ◽  
...  
Keyword(s):  
Grain Boundary ◽  
Phase Field ◽  
Boundary Structure ◽  
Grain Boundary Structure ◽  
Phase Field Crystal

Phase-Field Modeling of Grain-Boundary Grooving Under Electromigration

2016 ◽  
Vol 45 (12) ◽  
pp. 6233-6246 ◽  
Author(s):  
Arnab Mukherjee ◽  
Kumar Ankit ◽  
Rajdip Mukherjee ◽  
Britta Nestler
Keyword(s):  
Grain Boundary ◽  
Phase Field ◽  
Phase Field Modeling ◽  
Field Modeling

scholarly journals CALPHAD-informed phase-field modeling of grain boundary microchemistry and precipitation in Al-Zn-Mg-Cu alloys

2021 ◽  
pp. 116966
Author(s):  
Chuanlai Liu ◽  
Alistair Garner ◽  
Huan Zhao ◽  
Philip B. Prangnell ◽  
Baptiste Gault ◽  
...  
Keyword(s):  
Grain Boundary ◽  
Phase Field ◽  
Phase Field Modeling ◽  
Cu Alloys ◽  
Field Modeling

Phase-field modeling for 3D grain growth based on a grain boundary energy database

2014 ◽  
Vol 22 (3) ◽  
pp. 034004 ◽  
Author(s):  
Hyun-Kyu Kim ◽  
Seong Gyoon Kim ◽  
Weiping Dong ◽  
Ingo Steinbach ◽  
Byeong-Joo Lee
Keyword(s):  
Grain Boundary ◽  
Grain Growth ◽  
Phase Field ◽  
Boundary Energy ◽  
Grain Boundary Energy ◽  
Phase Field Modeling ◽  
Field Modeling

Phase Field Crystal Modeling for Nanocrystalline Growth

2013 ◽  
Vol 785-786 ◽  
pp. 512-516
Author(s):  
Ying Jun Gao ◽  
Wen Quan Zhou ◽  
Yao Liu ◽  
Chuang Gao Huang ◽  
Qiang Hua Lu
Keyword(s):  
Grain Boundary ◽  
Grain Growth ◽  
Phase Field ◽  
Grain Orientation ◽  
Boundary Structure ◽  
Two Dimensional ◽  
Grain Boundary Structure ◽  
Simulation Results ◽  
Misorientation Of Grains ◽  
Phase Field Crystal

The two-mode phase field-crystal (PFC) method is used to simulate the nanograin growth, including the grain growth in different sets of crystal planes, the grain boundary structure with mismatch, the grain orientation and also the incoherent grain boundary in two dimensional plane. It is obviously observed that there are dislocation structures in nanograin boundary due to mismatch and misorientation of grains. These simulation results can not only be used in artificial controlling the grain boundary of nanograin, but also is of significant for designing new nanograin with a good grain boundary for structure materials.

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