Matches in SemOpenAlex for { <https://semopenalex.org/work/W3140945803> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W3140945803 abstract "The solidification microstructures of Pb-45% Sn hypoeutectic and Pb-85%Sn hypereutectic alloys were studied in rotating magnetic field (RMF). A transition of primary phase from dendrite to spherical growth was caused by the RMF, which simultaneously fractured and fined grains. The fracture and refinement increased first and then decreased with the increase in RMF intensity. When magnetic intensity exceeded a critical value, the size of the primary phase became bigger on the contrary. Therefore, there existed an optimum value of magnetic intensity in fracture and refinement of grain. Moreover, the rotating frequency determined the skin depth of magnetic field, and further affected the homogenization of temperature and solute. The rotating frequency and magnetic intensity were key factors affect- ing refinement and uniformity of solidification microstructures. The introduction of RMF not only changed the solidification thermodynamics, but also led to a reduction in Gibbs free energy associated with the formation of critical crystal nucleus and atom diffusion activation energy, thus enhancing the rate of nucleation." @default.
- W3140945803 created "2021-04-13" @default.
- W3140945803 creator A5011580019 @default.
- W3140945803 date "2008-01-01" @default.
- W3140945803 modified "2023-09-23" @default.
- W3140945803 title "Effect of frequency and intensity of rotating magnetic field on the microstructures of Pb-Sn alloys" @default.
- W3140945803 hasPublicationYear "2008" @default.
- W3140945803 type Work @default.
- W3140945803 sameAs 3140945803 @default.
- W3140945803 citedByCount "0" @default.
- W3140945803 crossrefType "journal-article" @default.
- W3140945803 hasAuthorship W3140945803A5011580019 @default.
- W3140945803 hasConcept C115260700 @default.
- W3140945803 hasConcept C120665830 @default.
- W3140945803 hasConcept C121332964 @default.
- W3140945803 hasConcept C130217890 @default.
- W3140945803 hasConcept C18168003 @default.
- W3140945803 hasConcept C18903297 @default.
- W3140945803 hasConcept C191897082 @default.
- W3140945803 hasConcept C192562407 @default.
- W3140945803 hasConcept C26873012 @default.
- W3140945803 hasConcept C2778722038 @default.
- W3140945803 hasConcept C2890278 @default.
- W3140945803 hasConcept C61048295 @default.
- W3140945803 hasConcept C62520636 @default.
- W3140945803 hasConcept C86803240 @default.
- W3140945803 hasConcept C87976508 @default.
- W3140945803 hasConcept C93038891 @default.
- W3140945803 hasConcept C97355855 @default.
- W3140945803 hasConceptScore W3140945803C115260700 @default.
- W3140945803 hasConceptScore W3140945803C120665830 @default.
- W3140945803 hasConceptScore W3140945803C121332964 @default.
- W3140945803 hasConceptScore W3140945803C130217890 @default.
- W3140945803 hasConceptScore W3140945803C18168003 @default.
- W3140945803 hasConceptScore W3140945803C18903297 @default.
- W3140945803 hasConceptScore W3140945803C191897082 @default.
- W3140945803 hasConceptScore W3140945803C192562407 @default.
- W3140945803 hasConceptScore W3140945803C26873012 @default.
- W3140945803 hasConceptScore W3140945803C2778722038 @default.
- W3140945803 hasConceptScore W3140945803C2890278 @default.
- W3140945803 hasConceptScore W3140945803C61048295 @default.
- W3140945803 hasConceptScore W3140945803C62520636 @default.
- W3140945803 hasConceptScore W3140945803C86803240 @default.
- W3140945803 hasConceptScore W3140945803C87976508 @default.
- W3140945803 hasConceptScore W3140945803C93038891 @default.
- W3140945803 hasConceptScore W3140945803C97355855 @default.
- W3140945803 hasLocation W31409458031 @default.
- W3140945803 hasOpenAccess W3140945803 @default.
- W3140945803 hasPrimaryLocation W31409458031 @default.
- W3140945803 hasRelatedWork W110133710 @default.
- W3140945803 hasRelatedWork W1559664638 @default.
- W3140945803 hasRelatedWork W1985013805 @default.
- W3140945803 hasRelatedWork W1989153416 @default.
- W3140945803 hasRelatedWork W2002730325 @default.
- W3140945803 hasRelatedWork W2006875119 @default.
- W3140945803 hasRelatedWork W2016584886 @default.
- W3140945803 hasRelatedWork W2030753307 @default.
- W3140945803 hasRelatedWork W2035705540 @default.
- W3140945803 hasRelatedWork W2060367279 @default.
- W3140945803 hasRelatedWork W2071787528 @default.
- W3140945803 hasRelatedWork W2379128616 @default.
- W3140945803 hasRelatedWork W2380492588 @default.
- W3140945803 hasRelatedWork W2392931284 @default.
- W3140945803 hasRelatedWork W2671831179 @default.
- W3140945803 hasRelatedWork W2948004024 @default.
- W3140945803 hasRelatedWork W2965244595 @default.
- W3140945803 hasRelatedWork W2991476040 @default.
- W3140945803 hasRelatedWork W3173916194 @default.
- W3140945803 hasRelatedWork W3185781524 @default.
- W3140945803 isParatext "false" @default.
- W3140945803 isRetracted "false" @default.
- W3140945803 magId "3140945803" @default.
- W3140945803 workType "article" @default.