Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022050234> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2022050234 endingPage "46" @default.
- W2022050234 startingPage "28" @default.
- W2022050234 abstract "Coarsening of eutectics is described by a formalism based on the concept of the “range of approached equilibrium”, ø. Essentially, ø(t) is the range within which deviations from thermodynamic equilibrium have been smoothed out to less than 1/e of their original value. It has therefore the dimension of length and it increases monotonically with time. The driving force for the smoothening is the surface energy (via the Gibbs-Thomson relation), the mechanism is diffusion (either volume or surface diffusion). A dimensional analysis leads to simple laws for ø(t), and the accurate constants in the formulae can be derived from a sineperturbation case. In the coarsening process of eutectic structures we distinguish three types of events: decay to local equilibrium, coagulation and spheroidization. The time spent for each type is estimated by comparing typical size parameters of the eutectic structure with ø(t). This procedure leads to a set of diagrams (figs. 9 and 10) from which the incubation time for each of the coarsening processes can be read for any eutectic structure. Coarsening during growth and the effect of thermal fluctuations during growth are shown to restrict the range of growth velocities where well-controlled structures can be grown, both at the low- and at the high-velocity side. When the interphase interface energy depends on the orientation of the interface, the instability conditions for needle-eutectic structures have to be adapted by an extra factor. In the last section this factor is derived and it is concluded that faceted needles can be completely stabilized against spheroidization." @default.
- W2022050234 created "2016-06-24" @default.
- W2022050234 creator A5024795807 @default.
- W2022050234 date "1978-01-01" @default.
- W2022050234 modified "2023-09-23" @default.
- W2022050234 title "Coarsening of eutectic structures during and after unidirectional growth" @default.
- W2022050234 cites W2012524199 @default.
- W2022050234 cites W2063324480 @default.
- W2022050234 cites W2077794149 @default.
- W2022050234 cites W2568740064 @default.
- W2022050234 cites W4232926078 @default.
- W2022050234 doi "https://doi.org/10.1016/0022-0248(78)90366-4" @default.
- W2022050234 hasPublicationYear "1978" @default.
- W2022050234 type Work @default.
- W2022050234 sameAs 2022050234 @default.
- W2022050234 citedByCount "25" @default.
- W2022050234 countsByYear W20220502342014 @default.
- W2022050234 countsByYear W20220502342022 @default.
- W2022050234 countsByYear W20220502342023 @default.
- W2022050234 crossrefType "journal-article" @default.
- W2022050234 hasAuthorship W2022050234A5024795807 @default.
- W2022050234 hasConcept C113231013 @default.
- W2022050234 hasConcept C121332964 @default.
- W2022050234 hasConcept C18168003 @default.
- W2022050234 hasConcept C185592680 @default.
- W2022050234 hasConcept C191897082 @default.
- W2022050234 hasConcept C192562407 @default.
- W2022050234 hasConcept C195839 @default.
- W2022050234 hasConcept C2780026712 @default.
- W2022050234 hasConcept C29452124 @default.
- W2022050234 hasConcept C54355233 @default.
- W2022050234 hasConcept C57879066 @default.
- W2022050234 hasConcept C69357855 @default.
- W2022050234 hasConcept C8010536 @default.
- W2022050234 hasConcept C86803240 @default.
- W2022050234 hasConcept C97355855 @default.
- W2022050234 hasConceptScore W2022050234C113231013 @default.
- W2022050234 hasConceptScore W2022050234C121332964 @default.
- W2022050234 hasConceptScore W2022050234C18168003 @default.
- W2022050234 hasConceptScore W2022050234C185592680 @default.
- W2022050234 hasConceptScore W2022050234C191897082 @default.
- W2022050234 hasConceptScore W2022050234C192562407 @default.
- W2022050234 hasConceptScore W2022050234C195839 @default.
- W2022050234 hasConceptScore W2022050234C2780026712 @default.
- W2022050234 hasConceptScore W2022050234C29452124 @default.
- W2022050234 hasConceptScore W2022050234C54355233 @default.
- W2022050234 hasConceptScore W2022050234C57879066 @default.
- W2022050234 hasConceptScore W2022050234C69357855 @default.
- W2022050234 hasConceptScore W2022050234C8010536 @default.
- W2022050234 hasConceptScore W2022050234C86803240 @default.
- W2022050234 hasConceptScore W2022050234C97355855 @default.
- W2022050234 hasIssue "1" @default.
- W2022050234 hasLocation W20220502341 @default.
- W2022050234 hasOpenAccess W2022050234 @default.
- W2022050234 hasPrimaryLocation W20220502341 @default.
- W2022050234 hasRelatedWork W1158957536 @default.
- W2022050234 hasRelatedWork W2005088855 @default.
- W2022050234 hasRelatedWork W2047021219 @default.
- W2022050234 hasRelatedWork W2069846932 @default.
- W2022050234 hasRelatedWork W2120473437 @default.
- W2022050234 hasRelatedWork W2605765784 @default.
- W2022050234 hasRelatedWork W4299427211 @default.
- W2022050234 hasRelatedWork W4299942399 @default.
- W2022050234 hasRelatedWork W1844063749 @default.
- W2022050234 hasRelatedWork W196766498 @default.
- W2022050234 hasVolume "43" @default.
- W2022050234 isParatext "false" @default.
- W2022050234 isRetracted "false" @default.
- W2022050234 magId "2022050234" @default.
- W2022050234 workType "article" @default.