Matches in SemOpenAlex for { <https://semopenalex.org/work/W2531668218> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2531668218 endingPage "334" @default.
- W2531668218 startingPage "328" @default.
- W2531668218 abstract "Dilute Zn-0.3Al, eutectic Zn-5Al and eutectoid Zn-22Al alloys were processed by multi-pass equal channel angular pressing (ECAP) in order to achieve fine grained (FG) or ultrafine-grained (UFG) microstructure and room temperature (RT) superplasticity. ECAP refined the microstructure of Zn-0.3Al and resulted in a FG Zn-rich η-matrix with an average grain size of 2 µm and homogeneously distributed nano-sized Al-rich α-particles with the grain sizes in the range of 50-200 nm. A bi-modal microstructure was achieved in Zn-5Al alloy with UFG Al-rich α– and FG Zn-rich η–phases having mean grain sizes of 110 nm and 540 nm, respectively. ECAP brought about an agglomerate-free UFG microstructure in Zn-22Al alloy with an average grain size of 200 nm which is the lowest one obtained so far for this alloy after ECAP processing. The maximum RT superplastic elongations of 1000%, 520% and 400% were achieved for Zn-0.3Al, Zn-5Al and Zn-22Al alloys, respectively. Considering the RT superplasticity in Zn-Al alloys, it was found that lower Al content results in higher superplastic elongations even if the alloy has relatively larger grain size. Grain boundary sliding (GBS) was found to be the main deformation mechanism in region-II as the optimum superplastic region during RT deformation for all three Zn-Al alloys with the strain rate sensitivity factor ranging between 0.25-0.31." @default.
- W2531668218 created "2016-10-21" @default.
- W2531668218 creator A5029495890 @default.
- W2531668218 creator A5040696069 @default.
- W2531668218 creator A5061049641 @default.
- W2531668218 creator A5068982563 @default.
- W2531668218 creator A5074158706 @default.
- W2531668218 date "2015-01-01" @default.
- W2531668218 modified "2023-10-16" @default.
- W2531668218 title "Effect of chemical composition and grain size on RT superplasticity of Zn-Al alloys processed by ECAP" @default.
- W2531668218 cites W2011859952 @default.
- W2531668218 cites W784333845 @default.
- W2531668218 doi "https://doi.org/10.22226/2410-3535-2015-3-328-334" @default.
- W2531668218 hasPublicationYear "2015" @default.
- W2531668218 type Work @default.
- W2531668218 sameAs 2531668218 @default.
- W2531668218 citedByCount "13" @default.
- W2531668218 countsByYear W25316682182017 @default.
- W2531668218 countsByYear W25316682182018 @default.
- W2531668218 countsByYear W25316682182019 @default.
- W2531668218 countsByYear W25316682182021 @default.
- W2531668218 countsByYear W25316682182022 @default.
- W2531668218 countsByYear W25316682182023 @default.
- W2531668218 crossrefType "journal-article" @default.
- W2531668218 hasAuthorship W2531668218A5029495890 @default.
- W2531668218 hasAuthorship W2531668218A5040696069 @default.
- W2531668218 hasAuthorship W2531668218A5061049641 @default.
- W2531668218 hasAuthorship W2531668218A5068982563 @default.
- W2531668218 hasAuthorship W2531668218A5074158706 @default.
- W2531668218 hasBestOaLocation W25316682181 @default.
- W2531668218 hasConcept C159985019 @default.
- W2531668218 hasConcept C175997439 @default.
- W2531668218 hasConcept C18168003 @default.
- W2531668218 hasConcept C191897082 @default.
- W2531668218 hasConcept C192191005 @default.
- W2531668218 hasConcept C192562407 @default.
- W2531668218 hasConcept C204366326 @default.
- W2531668218 hasConcept C2776812455 @default.
- W2531668218 hasConcept C2780026712 @default.
- W2531668218 hasConcept C47908070 @default.
- W2531668218 hasConcept C87976508 @default.
- W2531668218 hasConceptScore W2531668218C159985019 @default.
- W2531668218 hasConceptScore W2531668218C175997439 @default.
- W2531668218 hasConceptScore W2531668218C18168003 @default.
- W2531668218 hasConceptScore W2531668218C191897082 @default.
- W2531668218 hasConceptScore W2531668218C192191005 @default.
- W2531668218 hasConceptScore W2531668218C192562407 @default.
- W2531668218 hasConceptScore W2531668218C204366326 @default.
- W2531668218 hasConceptScore W2531668218C2776812455 @default.
- W2531668218 hasConceptScore W2531668218C2780026712 @default.
- W2531668218 hasConceptScore W2531668218C47908070 @default.
- W2531668218 hasConceptScore W2531668218C87976508 @default.
- W2531668218 hasIssue "3" @default.
- W2531668218 hasLocation W25316682181 @default.
- W2531668218 hasOpenAccess W2531668218 @default.
- W2531668218 hasPrimaryLocation W25316682181 @default.
- W2531668218 hasRelatedWork W2007516575 @default.
- W2531668218 hasRelatedWork W2010733322 @default.
- W2531668218 hasRelatedWork W2013585627 @default.
- W2531668218 hasRelatedWork W2014863266 @default.
- W2531668218 hasRelatedWork W2108165564 @default.
- W2531668218 hasRelatedWork W2146788481 @default.
- W2531668218 hasRelatedWork W2388214750 @default.
- W2531668218 hasRelatedWork W2389425217 @default.
- W2531668218 hasRelatedWork W2490781786 @default.
- W2531668218 hasRelatedWork W4220757755 @default.
- W2531668218 hasVolume "5" @default.
- W2531668218 isParatext "false" @default.
- W2531668218 isRetracted "false" @default.
- W2531668218 magId "2531668218" @default.
- W2531668218 workType "article" @default.