Matches in SemOpenAlex for { <https://semopenalex.org/work/W4361191567> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W4361191567 endingPage "169818" @default.
- W4361191567 startingPage "169818" @default.
- W4361191567 abstract "This paper reports the effect of heat treatment process on the ensuing microstructure evolution, and hardness variation of a cast and homogenized AlMo0.5NbTa0.5TiZr refractory high-entropy alloy (RHEA). Heat treatments were carried out on the homogenized samples at 1000, 1100, and 1200 °C for 10, 24, and 48 h. It was revealed that the phase decomposition in the alloy took place in a much shorter time than that reported in the literature. The significant tendency of Zr and Ti in respect of separation from the solid solution was found as the main reason for the formation of multi-phase structure and causing thermal instability. The phase decomposition occurred though the formation of Zr-rich needle-like phase constituents and Ti-rich globular ones. The semi-stable Zr-rich phase constituents are believed to form on B2 lamellas, and during their growth, the crystal structure gradually transforms from body-centered cubic (BCC) to a hexagonal close-packed (HCP) configuration. The electron back-scattered diffraction (EBSD) analyses confirmed that the HCP phase fraction increased significantly with increase in annealing temperature and/or time. A remarkable increase of 78% in Vickers hardness was measured for the sample heat treated at 1100 °C for 24 h compared to that of the homogenized state. It turned out that the morphology, size, interface coherency, and volume fraction of the needle-like precipitates played the leading role in influencing the alloy’s hardness. A comprehensive mechanism has been proposed for the phase decomposition of the alloy, based on the microstructure and chemical composition variations." @default.
- W4361191567 created "2023-03-31" @default.
- W4361191567 creator A5038988444 @default.
- W4361191567 creator A5047597542 @default.
- W4361191567 creator A5052179952 @default.
- W4361191567 creator A5052322934 @default.
- W4361191567 creator A5074338297 @default.
- W4361191567 date "2023-07-01" @default.
- W4361191567 modified "2023-10-04" @default.
- W4361191567 title "Effect of heat treatment regime on microstructure and phase evolution of AlMo0.5NbTa0.5TiZr refractory high entropy alloy" @default.
- W4361191567 cites W1411607813 @default.
- W4361191567 cites W1992300997 @default.
- W4361191567 cites W2001270110 @default.
- W4361191567 cites W2069811316 @default.
- W4361191567 cites W2078319694 @default.
- W4361191567 cites W2298298355 @default.
- W4361191567 cites W2323091087 @default.
- W4361191567 cites W2325180445 @default.
- W4361191567 cites W252318405 @default.
- W4361191567 cites W2580779841 @default.
- W4361191567 cites W2743904514 @default.
- W4361191567 cites W2768562989 @default.
- W4361191567 cites W2779483354 @default.
- W4361191567 cites W2782488992 @default.
- W4361191567 cites W2805458670 @default.
- W4361191567 cites W2892986373 @default.
- W4361191567 cites W2966768969 @default.
- W4361191567 cites W2991872135 @default.
- W4361191567 cites W3014809868 @default.
- W4361191567 cites W3093729322 @default.
- W4361191567 cites W3120787491 @default.
- W4361191567 cites W3138666826 @default.
- W4361191567 cites W3138857925 @default.
- W4361191567 cites W3210608652 @default.
- W4361191567 cites W4225088368 @default.
- W4361191567 doi "https://doi.org/10.1016/j.jallcom.2023.169818" @default.
- W4361191567 hasPublicationYear "2023" @default.
- W4361191567 type Work @default.
- W4361191567 citedByCount "6" @default.
- W4361191567 countsByYear W43611915672023 @default.
- W4361191567 crossrefType "journal-article" @default.
- W4361191567 hasAuthorship W4361191567A5038988444 @default.
- W4361191567 hasAuthorship W4361191567A5047597542 @default.
- W4361191567 hasAuthorship W4361191567A5052179952 @default.
- W4361191567 hasAuthorship W4361191567A5052322934 @default.
- W4361191567 hasAuthorship W4361191567A5074338297 @default.
- W4361191567 hasConcept C107054158 @default.
- W4361191567 hasConcept C121332964 @default.
- W4361191567 hasConcept C133392424 @default.
- W4361191567 hasConcept C153294291 @default.
- W4361191567 hasConcept C159985019 @default.
- W4361191567 hasConcept C178790620 @default.
- W4361191567 hasConcept C185592680 @default.
- W4361191567 hasConcept C191897082 @default.
- W4361191567 hasConcept C192562407 @default.
- W4361191567 hasConcept C2777855556 @default.
- W4361191567 hasConcept C2780026712 @default.
- W4361191567 hasConcept C27805521 @default.
- W4361191567 hasConcept C44280652 @default.
- W4361191567 hasConcept C65590680 @default.
- W4361191567 hasConcept C87976508 @default.
- W4361191567 hasConceptScore W4361191567C107054158 @default.
- W4361191567 hasConceptScore W4361191567C121332964 @default.
- W4361191567 hasConceptScore W4361191567C133392424 @default.
- W4361191567 hasConceptScore W4361191567C153294291 @default.
- W4361191567 hasConceptScore W4361191567C159985019 @default.
- W4361191567 hasConceptScore W4361191567C178790620 @default.
- W4361191567 hasConceptScore W4361191567C185592680 @default.
- W4361191567 hasConceptScore W4361191567C191897082 @default.
- W4361191567 hasConceptScore W4361191567C192562407 @default.
- W4361191567 hasConceptScore W4361191567C2777855556 @default.
- W4361191567 hasConceptScore W4361191567C2780026712 @default.
- W4361191567 hasConceptScore W4361191567C27805521 @default.
- W4361191567 hasConceptScore W4361191567C44280652 @default.
- W4361191567 hasConceptScore W4361191567C65590680 @default.
- W4361191567 hasConceptScore W4361191567C87976508 @default.
- W4361191567 hasLocation W43611915671 @default.
- W4361191567 hasOpenAccess W4361191567 @default.
- W4361191567 hasPrimaryLocation W43611915671 @default.
- W4361191567 hasRelatedWork W1579670091 @default.
- W4361191567 hasRelatedWork W2010733322 @default.
- W4361191567 hasRelatedWork W2123155170 @default.
- W4361191567 hasRelatedWork W2352553341 @default.
- W4361191567 hasRelatedWork W2362603327 @default.
- W4361191567 hasRelatedWork W2379855728 @default.
- W4361191567 hasRelatedWork W2496815130 @default.
- W4361191567 hasRelatedWork W3163447030 @default.
- W4361191567 hasRelatedWork W4205648827 @default.
- W4361191567 hasRelatedWork W4324144252 @default.
- W4361191567 hasVolume "949" @default.
- W4361191567 isParatext "false" @default.
- W4361191567 isRetracted "false" @default.
- W4361191567 workType "article" @default.