Matches in SemOpenAlex for { <https://semopenalex.org/work/W2968122013> ?p ?o ?g. }
- W2968122013 endingPage "118" @default.
- W2968122013 startingPage "107" @default.
- W2968122013 abstract "Abstract Single-phase metals can be strengthened via cold work, grain refinement, or solid solution hardening. But the yield strength elevation normally comes at the expense of ductility, i.e., a conspicuous decrease of the uniform elongation in uniaxial tension. This strength-ductility trade-off is often a result of inadequate strain hardening rate that can no longer keep up with the elevated flow stress to prevent plastic instability. Here we alleviate this dilemma by designing oxygen interstitial solution hardening in body-centered-cubic niobium: the strain hardening rate is exceptionally high, such that most of the uniform tensile ductility of Nb can be retained despite of quadrupled yield strength. The oxygen solutes impose random force field on moving dislocation line, promoting the formation of cross-kinks that dynamically accumulate vacancy-oxygen complexes. These obstacles enhance the trapping/multiplication of screw dislocations as well as cross-slip, all promoting strain hardening and strain de-localization. This approach utilizes only a low concentration of interstitial solutes to achieve effective strengthening and strain hardening simultaneously, and is an inexpensive and scalable route amenable to the processing of bulk samples." @default.
- W2968122013 created "2019-08-22" @default.
- W2968122013 creator A5025870735 @default.
- W2968122013 creator A5035972960 @default.
- W2968122013 creator A5055659316 @default.
- W2968122013 creator A5057623968 @default.
- W2968122013 creator A5068327424 @default.
- W2968122013 date "2019-10-01" @default.
- W2968122013 modified "2023-10-17" @default.
- W2968122013 title "Designing solid solution hardening to retain uniform ductility while quadrupling yield strength" @default.
- W2968122013 cites W1971974144 @default.
- W2968122013 cites W1992801415 @default.
- W2968122013 cites W1995833694 @default.
- W2968122013 cites W2000689342 @default.
- W2968122013 cites W2001244451 @default.
- W2968122013 cites W2006180396 @default.
- W2968122013 cites W2006863964 @default.
- W2968122013 cites W2009256118 @default.
- W2968122013 cites W2021707244 @default.
- W2968122013 cites W2023930568 @default.
- W2968122013 cites W2044452747 @default.
- W2968122013 cites W2044727638 @default.
- W2968122013 cites W2044834507 @default.
- W2968122013 cites W2050981717 @default.
- W2968122013 cites W2054853470 @default.
- W2968122013 cites W2057619531 @default.
- W2968122013 cites W2058843239 @default.
- W2968122013 cites W2069416742 @default.
- W2968122013 cites W2069563790 @default.
- W2968122013 cites W2081507808 @default.
- W2968122013 cites W2083318152 @default.
- W2968122013 cites W2090725117 @default.
- W2968122013 cites W2099518258 @default.
- W2968122013 cites W2123466866 @default.
- W2968122013 cites W2150567030 @default.
- W2968122013 cites W2321217820 @default.
- W2968122013 cites W2408247608 @default.
- W2968122013 cites W2513475220 @default.
- W2968122013 cites W2595873935 @default.
- W2968122013 cites W2601358472 @default.
- W2968122013 cites W2604539362 @default.
- W2968122013 cites W2750250259 @default.
- W2968122013 cites W2772737356 @default.
- W2968122013 cites W2778249356 @default.
- W2968122013 cites W2795021397 @default.
- W2968122013 cites W2799754938 @default.
- W2968122013 cites W2899449085 @default.
- W2968122013 cites W2900812253 @default.
- W2968122013 cites W2901546241 @default.
- W2968122013 cites W2917381693 @default.
- W2968122013 cites W2955356628 @default.
- W2968122013 doi "https://doi.org/10.1016/j.actamat.2019.08.024" @default.
- W2968122013 hasPublicationYear "2019" @default.
- W2968122013 type Work @default.
- W2968122013 sameAs 2968122013 @default.
- W2968122013 citedByCount "21" @default.
- W2968122013 countsByYear W29681220132020 @default.
- W2968122013 countsByYear W29681220132021 @default.
- W2968122013 countsByYear W29681220132022 @default.
- W2968122013 countsByYear W29681220132023 @default.
- W2968122013 crossrefType "journal-article" @default.
- W2968122013 hasAuthorship W2968122013A5025870735 @default.
- W2968122013 hasAuthorship W2968122013A5035972960 @default.
- W2968122013 hasAuthorship W2968122013A5055659316 @default.
- W2968122013 hasAuthorship W2968122013A5057623968 @default.
- W2968122013 hasAuthorship W2968122013A5068327424 @default.
- W2968122013 hasBestOaLocation W29681220131 @default.
- W2968122013 hasConcept C134121241 @default.
- W2968122013 hasConcept C138999460 @default.
- W2968122013 hasConcept C149912024 @default.
- W2968122013 hasConcept C156413551 @default.
- W2968122013 hasConcept C159985019 @default.
- W2968122013 hasConcept C191897082 @default.
- W2968122013 hasConcept C192562407 @default.
- W2968122013 hasConcept C2776512210 @default.
- W2968122013 hasConcept C2779227376 @default.
- W2968122013 hasConcept C44255700 @default.
- W2968122013 hasConceptScore W2968122013C134121241 @default.
- W2968122013 hasConceptScore W2968122013C138999460 @default.
- W2968122013 hasConceptScore W2968122013C149912024 @default.
- W2968122013 hasConceptScore W2968122013C156413551 @default.
- W2968122013 hasConceptScore W2968122013C159985019 @default.
- W2968122013 hasConceptScore W2968122013C191897082 @default.
- W2968122013 hasConceptScore W2968122013C192562407 @default.
- W2968122013 hasConceptScore W2968122013C2776512210 @default.
- W2968122013 hasConceptScore W2968122013C2779227376 @default.
- W2968122013 hasConceptScore W2968122013C44255700 @default.
- W2968122013 hasFunder F4320306076 @default.
- W2968122013 hasFunder F4320310145 @default.
- W2968122013 hasFunder F4320321001 @default.
- W2968122013 hasFunder F4320327912 @default.
- W2968122013 hasFunder F4320335777 @default.
- W2968122013 hasLocation W29681220131 @default.
- W2968122013 hasOpenAccess W2968122013 @default.
- W2968122013 hasPrimaryLocation W29681220131 @default.
- W2968122013 hasRelatedWork W1979913529 @default.
- W2968122013 hasRelatedWork W1983572163 @default.
- W2968122013 hasRelatedWork W1992780447 @default.