Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039026195> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2039026195 endingPage "1652" @default.
- W2039026195 startingPage "1645" @default.
- W2039026195 abstract "An investigation of the effect of alumina particles on the sintering behavior of a carbonyl iron powder compact was carried out in this study. Two different-sized alumina, 0.05 and 0.4 µm, were added to the iron compact at amounts up to 1.2 wt pct. When 0.4 µm alumina particles were added, no sintering enhancement was observed. But, in contrast to previous results reported in literature, the addition of 0.1 to 0.2 wt pct of 0.05 µm alumina particles was found to improve the densification. With 0.1 wt pct, the sintered density increased from 7.25 to 7.40 g/cm3 after the compact was sintered at 1350 °C for 1 hour in hydrogen. Dilatometric curves showed that alumina impeded the early-stage sintering of iron in the α phase, but improved densification in the γ phase at high temperatures. These results, along with microstructural analysis, suggested that alumina particles exhibit dual roles; their physical presence blocks the diffusion of iron atoms, thus causing inhibition of sintering, while their grainboundary pinning effect prevents exaggerated grain growth of iron and helps densification. It follows that, depending upon the amount and size of the alumina powders, either an increase or decrease in the final sintered density can be obtained." @default.
- W2039026195 created "2016-06-24" @default.
- W2039026195 creator A5006019069 @default.
- W2039026195 creator A5055374459 @default.
- W2039026195 date "2000-06-01" @default.
- W2039026195 modified "2023-09-27" @default.
- W2039026195 title "Improved densification of carbonyl iron compacts by the addition of fine alumina powders" @default.
- W2039026195 cites W1029002594 @default.
- W2039026195 cites W1972952216 @default.
- W2039026195 cites W1989574233 @default.
- W2039026195 cites W2065060709 @default.
- W2039026195 cites W2088989233 @default.
- W2039026195 cites W2093205180 @default.
- W2039026195 cites W966814965 @default.
- W2039026195 doi "https://doi.org/10.1007/s11661-000-0174-3" @default.
- W2039026195 hasPublicationYear "2000" @default.
- W2039026195 type Work @default.
- W2039026195 sameAs 2039026195 @default.
- W2039026195 citedByCount "3" @default.
- W2039026195 countsByYear W20390261952013 @default.
- W2039026195 crossrefType "journal-article" @default.
- W2039026195 hasAuthorship W2039026195A5006019069 @default.
- W2039026195 hasAuthorship W2039026195A5055374459 @default.
- W2039026195 hasBestOaLocation W20390261952 @default.
- W2039026195 hasConcept C121332964 @default.
- W2039026195 hasConcept C127413603 @default.
- W2039026195 hasConcept C159985019 @default.
- W2039026195 hasConcept C178790620 @default.
- W2039026195 hasConcept C185592680 @default.
- W2039026195 hasConcept C191897082 @default.
- W2039026195 hasConcept C192191005 @default.
- W2039026195 hasConcept C192562407 @default.
- W2039026195 hasConcept C2776892686 @default.
- W2039026195 hasConcept C2777581544 @default.
- W2039026195 hasConcept C42360764 @default.
- W2039026195 hasConcept C44280652 @default.
- W2039026195 hasConcept C512968161 @default.
- W2039026195 hasConcept C69357855 @default.
- W2039026195 hasConcept C97355855 @default.
- W2039026195 hasConcept C98390173 @default.
- W2039026195 hasConceptScore W2039026195C121332964 @default.
- W2039026195 hasConceptScore W2039026195C127413603 @default.
- W2039026195 hasConceptScore W2039026195C159985019 @default.
- W2039026195 hasConceptScore W2039026195C178790620 @default.
- W2039026195 hasConceptScore W2039026195C185592680 @default.
- W2039026195 hasConceptScore W2039026195C191897082 @default.
- W2039026195 hasConceptScore W2039026195C192191005 @default.
- W2039026195 hasConceptScore W2039026195C192562407 @default.
- W2039026195 hasConceptScore W2039026195C2776892686 @default.
- W2039026195 hasConceptScore W2039026195C2777581544 @default.
- W2039026195 hasConceptScore W2039026195C42360764 @default.
- W2039026195 hasConceptScore W2039026195C44280652 @default.
- W2039026195 hasConceptScore W2039026195C512968161 @default.
- W2039026195 hasConceptScore W2039026195C69357855 @default.
- W2039026195 hasConceptScore W2039026195C97355855 @default.
- W2039026195 hasConceptScore W2039026195C98390173 @default.
- W2039026195 hasIssue "6" @default.
- W2039026195 hasLocation W20390261951 @default.
- W2039026195 hasLocation W20390261952 @default.
- W2039026195 hasOpenAccess W2039026195 @default.
- W2039026195 hasPrimaryLocation W20390261951 @default.
- W2039026195 hasRelatedWork W1854379647 @default.
- W2039026195 hasRelatedWork W1995265194 @default.
- W2039026195 hasRelatedWork W2044863286 @default.
- W2039026195 hasRelatedWork W2058207787 @default.
- W2039026195 hasRelatedWork W2063040246 @default.
- W2039026195 hasRelatedWork W2122338488 @default.
- W2039026195 hasRelatedWork W2339503123 @default.
- W2039026195 hasRelatedWork W2384967075 @default.
- W2039026195 hasRelatedWork W2899306411 @default.
- W2039026195 hasRelatedWork W2902107089 @default.
- W2039026195 hasVolume "31" @default.
- W2039026195 isParatext "false" @default.
- W2039026195 isRetracted "false" @default.
- W2039026195 magId "2039026195" @default.
- W2039026195 workType "article" @default.