Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891899514> ?p ?o ?g. }
- W2891899514 endingPage "737" @default.
- W2891899514 startingPage "737" @default.
- W2891899514 abstract "Amounts of rare earth oxides were transferred into mold fluxes for the continuous casting of rare earth alloyed heavy railway steels. B2O3 was added to improve the viscosity properties and the crystallization behavior of this traditional mold flux. Thus, in this paper, effects of B2O3 on viscosity, structure, and crystallization of CeO2-bearing mold fluxes for casting rare earth alloyed heavy railway steels were investigated by rotating cylinder method, Raman spectroscopy, and magic angle spinning nuclear magnetic resonance (MAS NMR). Experimental results revealed that with the addition of B2O3, viscosity values of mold fluxes at some certain temperatures decreased significantly. By analyzing the structure of glassy mold fluxes, it can be observed that B2O3 behaved as a network-forming oxide within the studied system. However, the introduction of the weak bond energy of B–O and the transition from four-fold coordination boron to three-fold coordination boron with loose structural units mainly reduced the viscosity. Moreover, results of X-ray diffraction (XRD) and differential scanning calorimetry (DSC) confirmed that B2O3 decreased the crystallization of the crystal phase Na4Ca4(Si6O18) and the solidus temperature of mold fluxes. Thus, these results obtained can provide guidelines for designing new mold fluxes for casting rare earth alloyed steels." @default.
- W2891899514 created "2018-09-27" @default.
- W2891899514 creator A5023699183 @default.
- W2891899514 creator A5033072062 @default.
- W2891899514 creator A5046464829 @default.
- W2891899514 creator A5070623811 @default.
- W2891899514 creator A5088304909 @default.
- W2891899514 date "2018-09-20" @default.
- W2891899514 modified "2023-10-15" @default.
- W2891899514 title "Effects of B2O3 on Viscosity, Structure, and Crystallization of Mold Fluxes for Casting Rare Earth Alloyed Steels" @default.
- W2891899514 cites W1568797330 @default.
- W2891899514 cites W1911708591 @default.
- W2891899514 cites W1931500957 @default.
- W2891899514 cites W1978824013 @default.
- W2891899514 cites W1991383490 @default.
- W2891899514 cites W1991395336 @default.
- W2891899514 cites W1995355066 @default.
- W2891899514 cites W2004470644 @default.
- W2891899514 cites W2014962763 @default.
- W2891899514 cites W2020248368 @default.
- W2891899514 cites W2023897222 @default.
- W2891899514 cites W2031010894 @default.
- W2891899514 cites W2036704806 @default.
- W2891899514 cites W2081707168 @default.
- W2891899514 cites W2082176622 @default.
- W2891899514 cites W2092527740 @default.
- W2891899514 cites W2095848478 @default.
- W2891899514 cites W2163286413 @default.
- W2891899514 cites W2325749028 @default.
- W2891899514 cites W2389260900 @default.
- W2891899514 cites W2468452599 @default.
- W2891899514 cites W2485684801 @default.
- W2891899514 cites W2562266239 @default.
- W2891899514 doi "https://doi.org/10.3390/met8100737" @default.
- W2891899514 hasPublicationYear "2018" @default.
- W2891899514 type Work @default.
- W2891899514 sameAs 2891899514 @default.
- W2891899514 citedByCount "7" @default.
- W2891899514 countsByYear W28918995142019 @default.
- W2891899514 countsByYear W28918995142020 @default.
- W2891899514 countsByYear W28918995142022 @default.
- W2891899514 crossrefType "journal-article" @default.
- W2891899514 hasAuthorship W2891899514A5023699183 @default.
- W2891899514 hasAuthorship W2891899514A5033072062 @default.
- W2891899514 hasAuthorship W2891899514A5046464829 @default.
- W2891899514 hasAuthorship W2891899514A5070623811 @default.
- W2891899514 hasAuthorship W2891899514A5088304909 @default.
- W2891899514 hasBestOaLocation W28918995141 @default.
- W2891899514 hasConcept C120665830 @default.
- W2891899514 hasConcept C121332964 @default.
- W2891899514 hasConcept C127172972 @default.
- W2891899514 hasConcept C159985019 @default.
- W2891899514 hasConcept C16635281 @default.
- W2891899514 hasConcept C178790620 @default.
- W2891899514 hasConcept C185592680 @default.
- W2891899514 hasConcept C191897082 @default.
- W2891899514 hasConcept C192562407 @default.
- W2891899514 hasConcept C203036418 @default.
- W2891899514 hasConcept C2776408459 @default.
- W2891899514 hasConcept C2779851234 @default.
- W2891899514 hasConcept C2780566776 @default.
- W2891899514 hasConcept C39519442 @default.
- W2891899514 hasConcept C40003534 @default.
- W2891899514 hasConcept C501308230 @default.
- W2891899514 hasConcept C97355855 @default.
- W2891899514 hasConceptScore W2891899514C120665830 @default.
- W2891899514 hasConceptScore W2891899514C121332964 @default.
- W2891899514 hasConceptScore W2891899514C127172972 @default.
- W2891899514 hasConceptScore W2891899514C159985019 @default.
- W2891899514 hasConceptScore W2891899514C16635281 @default.
- W2891899514 hasConceptScore W2891899514C178790620 @default.
- W2891899514 hasConceptScore W2891899514C185592680 @default.
- W2891899514 hasConceptScore W2891899514C191897082 @default.
- W2891899514 hasConceptScore W2891899514C192562407 @default.
- W2891899514 hasConceptScore W2891899514C203036418 @default.
- W2891899514 hasConceptScore W2891899514C2776408459 @default.
- W2891899514 hasConceptScore W2891899514C2779851234 @default.
- W2891899514 hasConceptScore W2891899514C2780566776 @default.
- W2891899514 hasConceptScore W2891899514C39519442 @default.
- W2891899514 hasConceptScore W2891899514C40003534 @default.
- W2891899514 hasConceptScore W2891899514C501308230 @default.
- W2891899514 hasConceptScore W2891899514C97355855 @default.
- W2891899514 hasIssue "10" @default.
- W2891899514 hasLocation W28918995141 @default.
- W2891899514 hasLocation W28918995142 @default.
- W2891899514 hasOpenAccess W2891899514 @default.
- W2891899514 hasPrimaryLocation W28918995141 @default.
- W2891899514 hasRelatedWork W1969081913 @default.
- W2891899514 hasRelatedWork W1996331863 @default.
- W2891899514 hasRelatedWork W2069954424 @default.
- W2891899514 hasRelatedWork W2347972993 @default.
- W2891899514 hasRelatedWork W2360017178 @default.
- W2891899514 hasRelatedWork W2366188653 @default.
- W2891899514 hasRelatedWork W2367583161 @default.
- W2891899514 hasRelatedWork W2371171266 @default.
- W2891899514 hasRelatedWork W3006217245 @default.
- W2891899514 hasRelatedWork W2481837553 @default.
- W2891899514 hasVolume "8" @default.