Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220689496> ?p ?o ?g. }
- W4220689496 endingPage "2469" @default.
- W4220689496 startingPage "2458" @default.
- W4220689496 abstract "To expand the selection range of materials for blades in gas turbines, new single crystal superalloys with different Re contents were developed and the microstructures, high temperature tensile properties and fracture behaviors were investigated. The dendrites and γ+γ′ eutectic are observed in the as-cast superalloys. After heat treatment, the γ+γ′ eutectic in the interdendritic regions is completely eliminated and cubic γ′ phase with regular morphology maintains a coherent relationship with γ matrix. The size of γ′ phase decreases with the increasing Re due to its inhibition effect on the growth of γ′ phase. The three alloys have little differences in strength below 850 °C and possess the maximum tensile strength at 760 °C. However, the strength of 3Re and 0Re alloys is obviously higher than that of 1.5Re alloy at 980 °C due to the higher content of refractory elements. In addition, all alloys have a very obvious work hardening peak below 760 °C before fracture. With the increasing temperature, the characteristics of plastic fracture become more obvious due to the changes of dislocation motion. At 650 °C, the alloys show quasi-cleavage fracture. At 980 °C, numerous dimples can be clearly seen while no slip deformation trace is found, showing obvious dimple aggregation fracture. The γ′ phase elongates along the direction of stress loading, and the γ channel perpendicular to the direction of the stress axis widens. The rafting phenomenon of γ′ phase in the all three single crystal superalloys does not appear, indicating the alloys have good microstructure stability." @default.
- W4220689496 created "2022-04-03" @default.
- W4220689496 creator A5002399034 @default.
- W4220689496 creator A5023682539 @default.
- W4220689496 creator A5025246322 @default.
- W4220689496 creator A5026923996 @default.
- W4220689496 creator A5042255218 @default.
- W4220689496 creator A5058637832 @default.
- W4220689496 creator A5071737735 @default.
- W4220689496 creator A5078481286 @default.
- W4220689496 creator A5081658918 @default.
- W4220689496 date "2022-05-01" @default.
- W4220689496 modified "2023-10-15" @default.
- W4220689496 title "Microstructure and tensile behavior of nickel-based single crystal superalloys with different Re contents" @default.
- W4220689496 cites W1540557719 @default.
- W4220689496 cites W1601820879 @default.
- W4220689496 cites W1967953995 @default.
- W4220689496 cites W1969235628 @default.
- W4220689496 cites W1969813186 @default.
- W4220689496 cites W1975005596 @default.
- W4220689496 cites W1985065199 @default.
- W4220689496 cites W1993589886 @default.
- W4220689496 cites W2008435427 @default.
- W4220689496 cites W2015852250 @default.
- W4220689496 cites W2018828950 @default.
- W4220689496 cites W2019890607 @default.
- W4220689496 cites W2021600387 @default.
- W4220689496 cites W2038287092 @default.
- W4220689496 cites W2042440865 @default.
- W4220689496 cites W2043198700 @default.
- W4220689496 cites W2048818530 @default.
- W4220689496 cites W2052598621 @default.
- W4220689496 cites W2058876269 @default.
- W4220689496 cites W2059913891 @default.
- W4220689496 cites W2067043045 @default.
- W4220689496 cites W2067703602 @default.
- W4220689496 cites W2068258375 @default.
- W4220689496 cites W2069577782 @default.
- W4220689496 cites W2081766776 @default.
- W4220689496 cites W2088721311 @default.
- W4220689496 cites W2091753644 @default.
- W4220689496 cites W2091836310 @default.
- W4220689496 cites W2094634959 @default.
- W4220689496 cites W2548199423 @default.
- W4220689496 cites W2605647096 @default.
- W4220689496 cites W2613303427 @default.
- W4220689496 cites W2762196916 @default.
- W4220689496 cites W2791595105 @default.
- W4220689496 cites W2902052872 @default.
- W4220689496 cites W2950028768 @default.
- W4220689496 cites W2999462523 @default.
- W4220689496 cites W3006470682 @default.
- W4220689496 cites W3039725037 @default.
- W4220689496 cites W3082003525 @default.
- W4220689496 cites W3100618357 @default.
- W4220689496 cites W4240657111 @default.
- W4220689496 cites W4248219167 @default.
- W4220689496 doi "https://doi.org/10.1016/j.jmrt.2022.03.149" @default.
- W4220689496 hasPublicationYear "2022" @default.
- W4220689496 type Work @default.
- W4220689496 citedByCount "8" @default.
- W4220689496 countsByYear W42206894962022 @default.
- W4220689496 countsByYear W42206894962023 @default.
- W4220689496 crossrefType "journal-article" @default.
- W4220689496 hasAuthorship W4220689496A5002399034 @default.
- W4220689496 hasAuthorship W4220689496A5023682539 @default.
- W4220689496 hasAuthorship W4220689496A5025246322 @default.
- W4220689496 hasAuthorship W4220689496A5026923996 @default.
- W4220689496 hasAuthorship W4220689496A5042255218 @default.
- W4220689496 hasAuthorship W4220689496A5058637832 @default.
- W4220689496 hasAuthorship W4220689496A5071737735 @default.
- W4220689496 hasAuthorship W4220689496A5078481286 @default.
- W4220689496 hasAuthorship W4220689496A5081658918 @default.
- W4220689496 hasBestOaLocation W42206894961 @default.
- W4220689496 hasConcept C112950240 @default.
- W4220689496 hasConcept C152327431 @default.
- W4220689496 hasConcept C159985019 @default.
- W4220689496 hasConcept C18168003 @default.
- W4220689496 hasConcept C191897082 @default.
- W4220689496 hasConcept C192562407 @default.
- W4220689496 hasConcept C207055975 @default.
- W4220689496 hasConcept C2779227376 @default.
- W4220689496 hasConcept C2779856285 @default.
- W4220689496 hasConcept C2780026712 @default.
- W4220689496 hasConcept C44255700 @default.
- W4220689496 hasConcept C87976508 @default.
- W4220689496 hasConceptScore W4220689496C112950240 @default.
- W4220689496 hasConceptScore W4220689496C152327431 @default.
- W4220689496 hasConceptScore W4220689496C159985019 @default.
- W4220689496 hasConceptScore W4220689496C18168003 @default.
- W4220689496 hasConceptScore W4220689496C191897082 @default.
- W4220689496 hasConceptScore W4220689496C192562407 @default.
- W4220689496 hasConceptScore W4220689496C207055975 @default.
- W4220689496 hasConceptScore W4220689496C2779227376 @default.
- W4220689496 hasConceptScore W4220689496C2779856285 @default.
- W4220689496 hasConceptScore W4220689496C2780026712 @default.
- W4220689496 hasConceptScore W4220689496C44255700 @default.
- W4220689496 hasConceptScore W4220689496C87976508 @default.