Matches in SemOpenAlex for { <https://semopenalex.org/work/W2999128140> ?p ?o ?g. }
- W2999128140 endingPage "116592" @default.
- W2999128140 startingPage "116592" @default.
- W2999128140 abstract "The formation mechanism study of a spherical crystal is the theoretical basis for preparing high-quality semi-solid slurries with homogeneous spherical microstructure. The interaction between thermal-solute diffusion during solidification and solid-liquid interface migration determines the morphology evolution of microstructure according to the representation theory. Comprehensive research about the effects of local variates on the microstructural evolution of semi-solid slurry in a Representative Elementary Volume (REV) by 2D cases was conducted. A modified Phase-Field-Lattice-Boltzmann scheme using techniques of parallel computing and adaptive mesh refinement (Para-AMR) was adopted. Actual processing parameters were coupled with the numerical scheme. Mesoscopic results were upscaled by averaging them over the simulation domain. Five aspects, growth space, initial undercooling degree, cooling rate, natural convection, and forced convection, were investigated. It is found that the formation of spherical grain requires a specific initial undercooling degree, cooling rate, and nuclei density. Study results indicate that melt convection has little effect on the morphological evolution of grain in the case of rapid isotropic growth, which was verified by experiments using the SEED process. Besides, forced convection has a significant effect on the morphology evolution of grain controlled by solute diffusion, which provides a possibility of an extension of the process window about pouring temperature and alloys with narrow solidification range for preparing semi-solid slurries." @default.
- W2999128140 created "2020-01-23" @default.
- W2999128140 creator A5002282998 @default.
- W2999128140 creator A5011133790 @default.
- W2999128140 creator A5021089407 @default.
- W2999128140 creator A5030612818 @default.
- W2999128140 creator A5053447705 @default.
- W2999128140 creator A5064205569 @default.
- W2999128140 creator A5067268513 @default.
- W2999128140 creator A5081854504 @default.
- W2999128140 creator A5086395664 @default.
- W2999128140 date "2020-06-01" @default.
- W2999128140 modified "2023-10-17" @default.
- W2999128140 title "Microstructural evolution mechanism of semi-solid slurry: a study using Phase-Field-Lattice-Boltzmann scheme" @default.
- W2999128140 cites W1966152894 @default.
- W2999128140 cites W1966473083 @default.
- W2999128140 cites W1974081525 @default.
- W2999128140 cites W1975629594 @default.
- W2999128140 cites W1981582690 @default.
- W2999128140 cites W1986750656 @default.
- W2999128140 cites W2003865189 @default.
- W2999128140 cites W2006578843 @default.
- W2999128140 cites W2007862586 @default.
- W2999128140 cites W2007971281 @default.
- W2999128140 cites W2013486510 @default.
- W2999128140 cites W2019217073 @default.
- W2999128140 cites W2025739397 @default.
- W2999128140 cites W2033713275 @default.
- W2999128140 cites W2036039951 @default.
- W2999128140 cites W2041648405 @default.
- W2999128140 cites W2053512579 @default.
- W2999128140 cites W2058464407 @default.
- W2999128140 cites W2059526201 @default.
- W2999128140 cites W2060253950 @default.
- W2999128140 cites W2061203028 @default.
- W2999128140 cites W2064788541 @default.
- W2999128140 cites W2066060292 @default.
- W2999128140 cites W2073856126 @default.
- W2999128140 cites W2077508082 @default.
- W2999128140 cites W2079849650 @default.
- W2999128140 cites W2085016164 @default.
- W2999128140 cites W2092342953 @default.
- W2999128140 cites W2115924351 @default.
- W2999128140 cites W2119341431 @default.
- W2999128140 cites W2518026682 @default.
- W2999128140 cites W2557658233 @default.
- W2999128140 cites W2749520363 @default.
- W2999128140 cites W2767871314 @default.
- W2999128140 cites W2770419560 @default.
- W2999128140 cites W2791246811 @default.
- W2999128140 cites W2914198542 @default.
- W2999128140 cites W2921600272 @default.
- W2999128140 cites W2929506496 @default.
- W2999128140 cites W2945672330 @default.
- W2999128140 cites W2946234524 @default.
- W2999128140 cites W4241910246 @default.
- W2999128140 doi "https://doi.org/10.1016/j.jmatprotec.2020.116592" @default.
- W2999128140 hasPublicationYear "2020" @default.
- W2999128140 type Work @default.
- W2999128140 sameAs 2999128140 @default.
- W2999128140 citedByCount "11" @default.
- W2999128140 countsByYear W29991281402021 @default.
- W2999128140 countsByYear W29991281402022 @default.
- W2999128140 countsByYear W29991281402023 @default.
- W2999128140 crossrefType "journal-article" @default.
- W2999128140 hasAuthorship W2999128140A5002282998 @default.
- W2999128140 hasAuthorship W2999128140A5011133790 @default.
- W2999128140 hasAuthorship W2999128140A5021089407 @default.
- W2999128140 hasAuthorship W2999128140A5030612818 @default.
- W2999128140 hasAuthorship W2999128140A5053447705 @default.
- W2999128140 hasAuthorship W2999128140A5064205569 @default.
- W2999128140 hasAuthorship W2999128140A5067268513 @default.
- W2999128140 hasAuthorship W2999128140A5081854504 @default.
- W2999128140 hasAuthorship W2999128140A5086395664 @default.
- W2999128140 hasConcept C10899652 @default.
- W2999128140 hasConcept C112964491 @default.
- W2999128140 hasConcept C120665830 @default.
- W2999128140 hasConcept C121332964 @default.
- W2999128140 hasConcept C125388846 @default.
- W2999128140 hasConcept C159985019 @default.
- W2999128140 hasConcept C18168003 @default.
- W2999128140 hasConcept C184050105 @default.
- W2999128140 hasConcept C191897082 @default.
- W2999128140 hasConcept C192562407 @default.
- W2999128140 hasConcept C21821499 @default.
- W2999128140 hasConcept C57879066 @default.
- W2999128140 hasConcept C62520636 @default.
- W2999128140 hasConcept C87976508 @default.
- W2999128140 hasConcept C94293008 @default.
- W2999128140 hasConcept C97355855 @default.
- W2999128140 hasConceptScore W2999128140C10899652 @default.
- W2999128140 hasConceptScore W2999128140C112964491 @default.
- W2999128140 hasConceptScore W2999128140C120665830 @default.
- W2999128140 hasConceptScore W2999128140C121332964 @default.
- W2999128140 hasConceptScore W2999128140C125388846 @default.
- W2999128140 hasConceptScore W2999128140C159985019 @default.
- W2999128140 hasConceptScore W2999128140C18168003 @default.
- W2999128140 hasConceptScore W2999128140C184050105 @default.