Multi-Physical Field Simulation of Cracking during Crystal Growth by Bridgman Method

Crystal materials are prone to cracking during growth, which is a key problem leading to slow growth and difficulty in forming large-size crystals. In this study, based on the commercial finite element software COMSOL Multiphysics, the transient finite element simulation of the multi-physical field,...

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Veröffentlicht in:	Materials 2023-04, Vol.16 (8), p.3260
Hauptverfasser:	He, Xinke, Li, Linnong, He, Xinqi, Xie, Chao
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Anisotropy Bridgman method Bridgman, P.W Computer simulation Convection furnaces Crack propagation Cracking (fracturing) Crystal growth Crystal structure Crystallization Damage Finite element method Heat conductivity Heat transfer Horizontal orientation Material properties Methods Nucleation Numerical analysis Phase transitions Residual stress Simulation Simulation methods Single crystals Solidification Solids Temperature distribution Tensile strain
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