Matches in SemOpenAlex for { <https://semopenalex.org/work/W2740020580> ?p ?o ?g. }
- W2740020580 endingPage "316" @default.
- W2740020580 startingPage "311" @default.
- W2740020580 abstract "Cold processing of magnesium (Mg) alloys is a challenge because Mg has a hexagonal close-packed (HCP) lattice with limited slip systems, which makes it difficult to plastically deform at low temperature. To address this challenge, a combination of annealing of as-cast alloy and multi-axial forging was adopted to obtain isotropic ultrafine-grained (UFG) structure in a lean Mg-2Zn-2Gd alloy with high strength (yield strength: ∼227 MPa)-high ductility (% elongation: ∼30%) combination. This combination of strength and ductility is excellent for the lean alloy, enabling an understanding of deformation processes in a formable high strength Mg-rare earth alloy. The nanoscale deformation behavior was studied via nanoindentation and electron microscopy, and the behavior was compared with its low strength (yield strength: ∼46 MPa) − low ductility (% elongation: ∼7%) coarse-grained (CG) counterpart. In the UFG alloy, extensive dislocation slip was an active deformation mechanism, while in the CG alloy, mechanical twinning occurred. The differences in the deformation mechanisms of UFG and CG alloys were reflected in the discrete burst in the load-displacement plots. The deformation of Mg-2Zn-2Gd alloys was significantly influenced by the grain structure, such that there was change in the deformation mechanism from dislocation slip (non-basal slip) to nanoscale twins in the CG structure. The high plasticity of UFG Mg alloy involved high dislocation activity and change in activation volume." @default.
- W2740020580 created "2017-08-08" @default.
- W2740020580 creator A5006309245 @default.
- W2740020580 creator A5006978130 @default.
- W2740020580 creator A5045316892 @default.
- W2740020580 creator A5064416759 @default.
- W2740020580 creator A5071272972 @default.
- W2740020580 date "2018-02-01" @default.
- W2740020580 modified "2023-09-27" @default.
- W2740020580 title "Nanoscale deformation of multiaxially forged ultrafine-grained Mg-2Zn-2Gd alloy with high strength-high ductility combination and comparison with the coarse-grained counterpart" @default.
- W2740020580 cites W1967137839 @default.
- W2740020580 cites W1973781634 @default.
- W2740020580 cites W1974710924 @default.
- W2740020580 cites W1977102960 @default.
- W2740020580 cites W1992954426 @default.
- W2740020580 cites W1999580365 @default.
- W2740020580 cites W2008881043 @default.
- W2740020580 cites W2016629360 @default.
- W2740020580 cites W2022373410 @default.
- W2740020580 cites W2023977237 @default.
- W2740020580 cites W2028071703 @default.
- W2740020580 cites W2030644878 @default.
- W2740020580 cites W2031740819 @default.
- W2740020580 cites W2035030834 @default.
- W2740020580 cites W2054023356 @default.
- W2740020580 cites W2057344572 @default.
- W2740020580 cites W2059800034 @default.
- W2740020580 cites W2065471298 @default.
- W2740020580 cites W2071405462 @default.
- W2740020580 cites W2150703352 @default.
- W2740020580 cites W2347852940 @default.
- W2740020580 cites W2471750275 @default.
- W2740020580 doi "https://doi.org/10.1016/j.jmst.2017.07.023" @default.
- W2740020580 hasPublicationYear "2018" @default.
- W2740020580 type Work @default.
- W2740020580 sameAs 2740020580 @default.
- W2740020580 citedByCount "27" @default.
- W2740020580 countsByYear W27400205802018 @default.
- W2740020580 countsByYear W27400205802019 @default.
- W2740020580 countsByYear W27400205802020 @default.
- W2740020580 countsByYear W27400205802021 @default.
- W2740020580 countsByYear W27400205802022 @default.
- W2740020580 countsByYear W27400205802023 @default.
- W2740020580 crossrefType "journal-article" @default.
- W2740020580 hasAuthorship W2740020580A5006309245 @default.
- W2740020580 hasAuthorship W2740020580A5006978130 @default.
- W2740020580 hasAuthorship W2740020580A5045316892 @default.
- W2740020580 hasAuthorship W2740020580A5064416759 @default.
- W2740020580 hasAuthorship W2740020580A5071272972 @default.
- W2740020580 hasConcept C121332964 @default.
- W2740020580 hasConcept C149912024 @default.
- W2740020580 hasConcept C159985019 @default.
- W2740020580 hasConcept C191897082 @default.
- W2740020580 hasConcept C192562407 @default.
- W2740020580 hasConcept C195268267 @default.
- W2740020580 hasConcept C204366326 @default.
- W2740020580 hasConcept C205539056 @default.
- W2740020580 hasConcept C2776512210 @default.
- W2740020580 hasConcept C2776797782 @default.
- W2740020580 hasConcept C2777618503 @default.
- W2740020580 hasConcept C2777855556 @default.
- W2740020580 hasConcept C2780026712 @default.
- W2740020580 hasConcept C6840138 @default.
- W2740020580 hasConcept C79186407 @default.
- W2740020580 hasConcept C87976508 @default.
- W2740020580 hasConcept C96494537 @default.
- W2740020580 hasConcept C97355855 @default.
- W2740020580 hasConceptScore W2740020580C121332964 @default.
- W2740020580 hasConceptScore W2740020580C149912024 @default.
- W2740020580 hasConceptScore W2740020580C159985019 @default.
- W2740020580 hasConceptScore W2740020580C191897082 @default.
- W2740020580 hasConceptScore W2740020580C192562407 @default.
- W2740020580 hasConceptScore W2740020580C195268267 @default.
- W2740020580 hasConceptScore W2740020580C204366326 @default.
- W2740020580 hasConceptScore W2740020580C205539056 @default.
- W2740020580 hasConceptScore W2740020580C2776512210 @default.
- W2740020580 hasConceptScore W2740020580C2776797782 @default.
- W2740020580 hasConceptScore W2740020580C2777618503 @default.
- W2740020580 hasConceptScore W2740020580C2777855556 @default.
- W2740020580 hasConceptScore W2740020580C2780026712 @default.
- W2740020580 hasConceptScore W2740020580C6840138 @default.
- W2740020580 hasConceptScore W2740020580C79186407 @default.
- W2740020580 hasConceptScore W2740020580C87976508 @default.
- W2740020580 hasConceptScore W2740020580C96494537 @default.
- W2740020580 hasConceptScore W2740020580C97355855 @default.
- W2740020580 hasIssue "2" @default.
- W2740020580 hasLocation W27400205801 @default.
- W2740020580 hasOpenAccess W2740020580 @default.
- W2740020580 hasPrimaryLocation W27400205801 @default.
- W2740020580 hasRelatedWork W1993637237 @default.
- W2740020580 hasRelatedWork W2134048128 @default.
- W2740020580 hasRelatedWork W2371232780 @default.
- W2740020580 hasRelatedWork W2389012365 @default.
- W2740020580 hasRelatedWork W2588203269 @default.
- W2740020580 hasRelatedWork W2936071244 @default.
- W2740020580 hasRelatedWork W2945125061 @default.
- W2740020580 hasRelatedWork W2968595338 @default.
- W2740020580 hasRelatedWork W4317569582 @default.