Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yanhong Wei"'
Publikováno v:
Metallurgical and Materials Transactions A. 51:887-896
A cellular automata model combined with the finite element method was developed to simulate the solidification microstructure of nickel-based alloy GH3039 molten pool gotten with gas tungsten arc welding. The macro temperature field simulated with th
Publikováno v:
Metallurgical and Materials Transactions B. 48:3388-3400
A two-dimensional cellular automaton–finite volume model was developed to simulate dendrite growth of Al-3 wt pct Cu alloy during solidification to investigate the effect of temperature and fluid flow on dendrite morphology, solute concentration di
Publikováno v:
Metallurgical and Materials Transactions B. 48:2685-2694
A cellular automaton (CA)–finite difference model is developed to simulate dendrite growth and solute diffusion during solidification process in the molten pool of Al-Cu alloy. In order to explain the interaction between the dendritic growth and so
Publikováno v:
Metallurgical and Materials Transactions A. 48:4314-4323
Welding porosity defects significantly reduce the mechanical properties of welded joints. In this paper, the hydrogen porosity evolution coupled with dendrite growth during solidification in the molten pool of Al-4.0 wt pct Cu alloy was modeled and s