Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912011419> ?p ?o ?g. }
- W2912011419 endingPage "128" @default.
- W2912011419 startingPage "128" @default.
- W2912011419 abstract "Heavy reduction (HR) is a novel technology that could effectively improve the internal porosities and other internal quality problems in continuously cast steel, during which a large reduction deformation is implemented at and after the strand solidification end. In the present paper, non-uniform solidification of the wide-thick slab was calculated with a two-dimensional (2D) heat transfer model. Based on the predicted temperature distribution at the solidification end of the casting strand, a three-dimensional (3D) thermal-mechanical coupled model was developed for investigating the deformation behavior of the internal porosities in wide-thick slab during HR. An Arrhenius-type constitutive model for the studied steel grade was derived based on the measured true stress-strain with single-pass thermosimulation compression experiments and applied to the 3D thermal-mechanical coupled model for improving the calculation accuracy. With the developed 3D thermal-mechanical coupled model, deformation behavior of the two artificial porosities located at the slab center of 1/2 width and 1/8 width during HR was investigated under different condition of HR deformation, HR start position, and HR reduction mode. Based on the calculated porosity closure degree (ηs) and the corresponding equivalent strain (εeq) under different HR conditions, a prediction model that describes the quantitative relationship between ηs and εeq was derived for directly and accurately evaluating the process effect of HR on improving the internal porosities in wide-thick slab." @default.
- W2912011419 created "2019-02-21" @default.
- W2912011419 creator A5027144949 @default.
- W2912011419 creator A5034871267 @default.
- W2912011419 creator A5074972061 @default.
- W2912011419 date "2019-01-25" @default.
- W2912011419 modified "2023-10-16" @default.
- W2912011419 title "Deformation Behavior of Internal Porosity in Continuous Casting Wide-Thick Slab during Heavy Reduction" @default.
- W2912011419 cites W1263619987 @default.
- W2912011419 cites W1963587679 @default.
- W2912011419 cites W1974702195 @default.
- W2912011419 cites W1976655432 @default.
- W2912011419 cites W1990631309 @default.
- W2912011419 cites W1995823162 @default.
- W2912011419 cites W2000430181 @default.
- W2912011419 cites W2002475107 @default.
- W2912011419 cites W2005321406 @default.
- W2912011419 cites W2010313271 @default.
- W2912011419 cites W2011426847 @default.
- W2912011419 cites W2023010666 @default.
- W2912011419 cites W2036759113 @default.
- W2912011419 cites W2048607965 @default.
- W2912011419 cites W2051946239 @default.
- W2912011419 cites W2059137291 @default.
- W2912011419 cites W2061528996 @default.
- W2912011419 cites W2064032248 @default.
- W2912011419 cites W2073337107 @default.
- W2912011419 cites W2078512523 @default.
- W2912011419 cites W2149102248 @default.
- W2912011419 cites W2159900633 @default.
- W2912011419 cites W2281625378 @default.
- W2912011419 cites W2394520708 @default.
- W2912011419 cites W2470663995 @default.
- W2912011419 cites W2493144230 @default.
- W2912011419 cites W2509065837 @default.
- W2912011419 cites W2520495928 @default.
- W2912011419 cites W2605400450 @default.
- W2912011419 cites W2751978552 @default.
- W2912011419 cites W2787845601 @default.
- W2912011419 cites W33111516 @default.
- W2912011419 cites W4236706032 @default.
- W2912011419 cites W2526158291 @default.
- W2912011419 doi "https://doi.org/10.3390/met9020128" @default.
- W2912011419 hasPublicationYear "2019" @default.
- W2912011419 type Work @default.
- W2912011419 sameAs 2912011419 @default.
- W2912011419 citedByCount "9" @default.
- W2912011419 countsByYear W29120114192020 @default.
- W2912011419 countsByYear W29120114192022 @default.
- W2912011419 countsByYear W29120114192023 @default.
- W2912011419 crossrefType "journal-article" @default.
- W2912011419 hasAuthorship W2912011419A5027144949 @default.
- W2912011419 hasAuthorship W2912011419A5034871267 @default.
- W2912011419 hasAuthorship W2912011419A5074972061 @default.
- W2912011419 hasBestOaLocation W29120114191 @default.
- W2912011419 hasConcept C111335779 @default.
- W2912011419 hasConcept C113740112 @default.
- W2912011419 hasConcept C121332964 @default.
- W2912011419 hasConcept C127413603 @default.
- W2912011419 hasConcept C129716092 @default.
- W2912011419 hasConcept C159985019 @default.
- W2912011419 hasConcept C16635281 @default.
- W2912011419 hasConcept C180016635 @default.
- W2912011419 hasConcept C192562407 @default.
- W2912011419 hasConcept C204366326 @default.
- W2912011419 hasConcept C2524010 @default.
- W2912011419 hasConcept C33923547 @default.
- W2912011419 hasConcept C50517652 @default.
- W2912011419 hasConcept C57879066 @default.
- W2912011419 hasConcept C6648577 @default.
- W2912011419 hasConcept C66938386 @default.
- W2912011419 hasConceptScore W2912011419C111335779 @default.
- W2912011419 hasConceptScore W2912011419C113740112 @default.
- W2912011419 hasConceptScore W2912011419C121332964 @default.
- W2912011419 hasConceptScore W2912011419C127413603 @default.
- W2912011419 hasConceptScore W2912011419C129716092 @default.
- W2912011419 hasConceptScore W2912011419C159985019 @default.
- W2912011419 hasConceptScore W2912011419C16635281 @default.
- W2912011419 hasConceptScore W2912011419C180016635 @default.
- W2912011419 hasConceptScore W2912011419C192562407 @default.
- W2912011419 hasConceptScore W2912011419C204366326 @default.
- W2912011419 hasConceptScore W2912011419C2524010 @default.
- W2912011419 hasConceptScore W2912011419C33923547 @default.
- W2912011419 hasConceptScore W2912011419C50517652 @default.
- W2912011419 hasConceptScore W2912011419C57879066 @default.
- W2912011419 hasConceptScore W2912011419C6648577 @default.
- W2912011419 hasConceptScore W2912011419C66938386 @default.
- W2912011419 hasFunder F4320321001 @default.
- W2912011419 hasIssue "2" @default.
- W2912011419 hasLocation W29120114191 @default.
- W2912011419 hasOpenAccess W2912011419 @default.
- W2912011419 hasPrimaryLocation W29120114191 @default.
- W2912011419 hasRelatedWork W2082293200 @default.
- W2912011419 hasRelatedWork W2121036907 @default.
- W2912011419 hasRelatedWork W2137307547 @default.
- W2912011419 hasRelatedWork W2247106876 @default.
- W2912011419 hasRelatedWork W2380293314 @default.
- W2912011419 hasRelatedWork W2943188944 @default.