Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Yanhong Wei"'
Publikováno v:
Materials Science and Technology. 33:846-853
Primary dendrite arm spacing in tungsten inert gas welding pool for Al–4wt%Cu alloys is predicted by a quantitative phase-field model. Transient conditions are obtained by functions of thermal gradient and solidification rate. When the same welding
Publikováno v:
Science and Technology of Welding and Joining. 21:446-451
A quantitative phase field model is developed to simulate dendrite morphology and solute distributions of the Al–4 wt-% Cu alloy in Gas Tungsten Arc Welding (GTAW) welding molten pool under transient conditions. The functions of temperature gradien
Publikováno v:
Science and Technology of Welding and Joining. 16:709-716
Titanium–steel composite plate finds its application to constructing large pressure vessels normally used for storage and processing petrochemicals. The present study aims to calculate the stress–strain distributions in different types of welding
Publikováno v:
Science and Technology of Welding and Joining. 12:138-146
A numerical model based on cellular automaton algorithm is developed to simulate dendrite growth at the edge of weld molten pool and the solute diffusion during grain growing process in weld solidification is analysed too. By means of two-dimensional
Publikováno v:
Science and Technology of Welding and Joining. 8:325-333
In the present work, a software system is developed that can simulate and predict welding solidification cracks, based on previous work on welding solidification crack simulation in stainless steels. First, it assists users in discretising the weldin