Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000905617> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2000905617 endingPage "405" @default.
- W2000905617 startingPage "397" @default.
- W2000905617 abstract "We report an equiaxed grained (EGed) structure in Ti66Nb13Cu8Ni6.8Al6.2 bulk alloys with higher compressive mechanical properties, which was fabricated by the spark plasma sintering of milled alloy powders. Microstructural analysis indicates that all of the alloys consolidated from the alloy powders with different milling times consist of the same phases, β-Ti and (Cu, Ni)–Ti2, but exhibit different phase contents, morphologies, and distributions. The alloys consolidated from alloy powders that were milled for less than 30 h exhibit a typical bimodal microstructure with EGed (Cu, Ni)–Ti2 regions surrounded by a Widmanstätten structure-like matrix that encompasses bcc β-Ti regions and the nanosized interleaving of plate-like fcc (Cu, Ni)–Ti2 lamellae. In contrast, the alloys consolidated from alloy powders that were milled for more than 30 h have predominant EGed structures, i.e., EGed (Cu, Ni)–Ti2 regions embedded in an EGed β-Ti matrix. With an increasing volume fraction of the EGed structure or a decreasing volume fraction of the Widmanstätten structure, the alloys exhibit an invariant compressive yield strength and increasing compressive fracture strength and strain. Fracture mechanism analysis based on TEM observations indicates that under compression stress, cracking occurs preferentially at the grain boundaries of soft EGed (Cu, Ni)–Ti2 regions and at the interfaces between soft EGed (Cu, Ni)–Ti2 and hard EGed β-Ti regions, while the penetration of the hard β-Ti regions due to cracking in the middle of the interleaving of the plate-like (Cu, Ni)–Ti2 lamellae deteriorates the compression fracture strength and strain of the alloys with a Widmanstätten-structure matrix. The obtained results further confirm a promising method for fabricating fine EGed bulk titanium alloys with excellent mechanical properties by powder metallurgy." @default.
- W2000905617 created "2016-06-24" @default.
- W2000905617 creator A5014930835 @default.
- W2000905617 creator A5048445888 @default.
- W2000905617 creator A5059725229 @default.
- W2000905617 creator A5060105643 @default.
- W2000905617 creator A5088467528 @default.
- W2000905617 date "2013-09-01" @default.
- W2000905617 modified "2023-10-08" @default.
- W2000905617 title "Equiaxed grained structure: A structure in titanium alloys with higher compressive mechanical properties" @default.
- W2000905617 cites W1984123536 @default.
- W2000905617 cites W1992938975 @default.
- W2000905617 cites W1993170053 @default.
- W2000905617 cites W2011480651 @default.
- W2000905617 cites W2022140785 @default.
- W2000905617 cites W2026015601 @default.
- W2000905617 cites W2039585685 @default.
- W2000905617 cites W2040507062 @default.
- W2000905617 cites W2044279578 @default.
- W2000905617 cites W2051552960 @default.
- W2000905617 cites W2059586859 @default.
- W2000905617 cites W2059610840 @default.
- W2000905617 cites W2066164944 @default.
- W2000905617 cites W2078429306 @default.
- W2000905617 cites W2083566894 @default.
- W2000905617 cites W2116188469 @default.
- W2000905617 cites W2122154576 @default.
- W2000905617 cites W2144793444 @default.
- W2000905617 cites W2168686241 @default.
- W2000905617 doi "https://doi.org/10.1016/j.msea.2013.05.066" @default.
- W2000905617 hasPublicationYear "2013" @default.
- W2000905617 type Work @default.
- W2000905617 sameAs 2000905617 @default.
- W2000905617 citedByCount "32" @default.
- W2000905617 countsByYear W20009056172014 @default.
- W2000905617 countsByYear W20009056172015 @default.
- W2000905617 countsByYear W20009056172016 @default.
- W2000905617 countsByYear W20009056172017 @default.
- W2000905617 countsByYear W20009056172018 @default.
- W2000905617 countsByYear W20009056172019 @default.
- W2000905617 countsByYear W20009056172020 @default.
- W2000905617 countsByYear W20009056172021 @default.
- W2000905617 countsByYear W20009056172022 @default.
- W2000905617 countsByYear W20009056172023 @default.
- W2000905617 crossrefType "journal-article" @default.
- W2000905617 hasAuthorship W2000905617A5014930835 @default.
- W2000905617 hasAuthorship W2000905617A5048445888 @default.
- W2000905617 hasAuthorship W2000905617A5059725229 @default.
- W2000905617 hasAuthorship W2000905617A5060105643 @default.
- W2000905617 hasAuthorship W2000905617A5088467528 @default.
- W2000905617 hasConcept C159985019 @default.
- W2000905617 hasConcept C191897082 @default.
- W2000905617 hasConcept C192562407 @default.
- W2000905617 hasConcept C2776014600 @default.
- W2000905617 hasConcept C2780026712 @default.
- W2000905617 hasConcept C30407753 @default.
- W2000905617 hasConcept C65590680 @default.
- W2000905617 hasConcept C81710450 @default.
- W2000905617 hasConcept C87976508 @default.
- W2000905617 hasConceptScore W2000905617C159985019 @default.
- W2000905617 hasConceptScore W2000905617C191897082 @default.
- W2000905617 hasConceptScore W2000905617C192562407 @default.
- W2000905617 hasConceptScore W2000905617C2776014600 @default.
- W2000905617 hasConceptScore W2000905617C2780026712 @default.
- W2000905617 hasConceptScore W2000905617C30407753 @default.
- W2000905617 hasConceptScore W2000905617C65590680 @default.
- W2000905617 hasConceptScore W2000905617C81710450 @default.
- W2000905617 hasConceptScore W2000905617C87976508 @default.
- W2000905617 hasLocation W20009056171 @default.
- W2000905617 hasOpenAccess W2000905617 @default.
- W2000905617 hasPrimaryLocation W20009056171 @default.
- W2000905617 hasRelatedWork W1981180987 @default.
- W2000905617 hasRelatedWork W2060705907 @default.
- W2000905617 hasRelatedWork W2125251557 @default.
- W2000905617 hasRelatedWork W224003037 @default.
- W2000905617 hasRelatedWork W2370076191 @default.
- W2000905617 hasRelatedWork W2374319330 @default.
- W2000905617 hasRelatedWork W2381306954 @default.
- W2000905617 hasRelatedWork W2475418568 @default.
- W2000905617 hasRelatedWork W2947848971 @default.
- W2000905617 hasRelatedWork W2990335284 @default.
- W2000905617 hasVolume "580" @default.
- W2000905617 isParatext "false" @default.
- W2000905617 isRetracted "false" @default.
- W2000905617 magId "2000905617" @default.
- W2000905617 workType "article" @default.