Matches in SemOpenAlex for { <https://semopenalex.org/work/W2763608160> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2763608160 endingPage "397" @default.
- W2763608160 startingPage "389" @default.
- W2763608160 abstract "In order to reduce the brittle Laves phase in nickel-alloy overlay welding from the outset, a numerical model has been established to predict Laves phase formation in ultrasonic field, by considering the molten pool as a liquid electric conductor which is composed of innumerable “electric wires”. The model predictions were verified experimentally. The prepared weldments were characterised using scanning electron microscopy (SEM), electron backscattered diffraction (EBSD) and electron probe microanalysing (EPMA). Both simulation and experiments showed that the niobium distribution became more homogenous in nickel matrix and the volume fraction of Laves phase was decreased by over 90%, when 30 kHz ultrasound was applied. It has been revealed that the high-frequency current, passing through the tiny “electric wires”, will generate ultrasonic field right inside the molten pool. The inside ultrasonic Ampère’s force is the predominant factor that directly makes the liquid metal vibrated at high frequency. This effect alleviates niobium segregation and makes the nickel dendrites more branching and tortuous in overlay weld, which reduces the amount of Laves phase." @default.
- W2763608160 created "2017-10-20" @default.
- W2763608160 creator A5023885494 @default.
- W2763608160 creator A5030734396 @default.
- W2763608160 creator A5030963442 @default.
- W2763608160 creator A5062901692 @default.
- W2763608160 creator A5064187048 @default.
- W2763608160 creator A5075278320 @default.
- W2763608160 date "2018-02-01" @default.
- W2763608160 modified "2023-10-14" @default.
- W2763608160 title "Reduction of Laves phase in nickel-alloy welding process under ultrasonic Ampère’s force" @default.
- W2763608160 cites W1966549999 @default.
- W2763608160 cites W1987672201 @default.
- W2763608160 cites W1992791114 @default.
- W2763608160 cites W2002478524 @default.
- W2763608160 cites W2016723151 @default.
- W2763608160 cites W2034824677 @default.
- W2763608160 cites W2041856094 @default.
- W2763608160 cites W2072024713 @default.
- W2763608160 cites W2076774310 @default.
- W2763608160 cites W2081554922 @default.
- W2763608160 cites W2087774678 @default.
- W2763608160 cites W2090602588 @default.
- W2763608160 cites W2296502659 @default.
- W2763608160 cites W2509420725 @default.
- W2763608160 doi "https://doi.org/10.1016/j.jmatprotec.2017.10.007" @default.
- W2763608160 hasPublicationYear "2018" @default.
- W2763608160 type Work @default.
- W2763608160 sameAs 2763608160 @default.
- W2763608160 citedByCount "14" @default.
- W2763608160 countsByYear W27636081602018 @default.
- W2763608160 countsByYear W27636081602019 @default.
- W2763608160 countsByYear W27636081602020 @default.
- W2763608160 countsByYear W27636081602021 @default.
- W2763608160 countsByYear W27636081602022 @default.
- W2763608160 countsByYear W27636081602023 @default.
- W2763608160 crossrefType "journal-article" @default.
- W2763608160 hasAuthorship W2763608160A5023885494 @default.
- W2763608160 hasAuthorship W2763608160A5030734396 @default.
- W2763608160 hasAuthorship W2763608160A5030963442 @default.
- W2763608160 hasAuthorship W2763608160A5062901692 @default.
- W2763608160 hasAuthorship W2763608160A5064187048 @default.
- W2763608160 hasAuthorship W2763608160A5075278320 @default.
- W2763608160 hasConcept C121332964 @default.
- W2763608160 hasConcept C159985019 @default.
- W2763608160 hasConcept C191897082 @default.
- W2763608160 hasConcept C192562407 @default.
- W2763608160 hasConcept C19474535 @default.
- W2763608160 hasConcept C24890656 @default.
- W2763608160 hasConcept C26771246 @default.
- W2763608160 hasConcept C27501479 @default.
- W2763608160 hasConcept C2776878729 @default.
- W2763608160 hasConcept C2780026712 @default.
- W2763608160 hasConcept C27805521 @default.
- W2763608160 hasConcept C504270822 @default.
- W2763608160 hasConcept C81288441 @default.
- W2763608160 hasConcept C87976508 @default.
- W2763608160 hasConceptScore W2763608160C121332964 @default.
- W2763608160 hasConceptScore W2763608160C159985019 @default.
- W2763608160 hasConceptScore W2763608160C191897082 @default.
- W2763608160 hasConceptScore W2763608160C192562407 @default.
- W2763608160 hasConceptScore W2763608160C19474535 @default.
- W2763608160 hasConceptScore W2763608160C24890656 @default.
- W2763608160 hasConceptScore W2763608160C26771246 @default.
- W2763608160 hasConceptScore W2763608160C27501479 @default.
- W2763608160 hasConceptScore W2763608160C2776878729 @default.
- W2763608160 hasConceptScore W2763608160C2780026712 @default.
- W2763608160 hasConceptScore W2763608160C27805521 @default.
- W2763608160 hasConceptScore W2763608160C504270822 @default.
- W2763608160 hasConceptScore W2763608160C81288441 @default.
- W2763608160 hasConceptScore W2763608160C87976508 @default.
- W2763608160 hasFunder F4320321001 @default.
- W2763608160 hasLocation W27636081601 @default.
- W2763608160 hasOpenAccess W2763608160 @default.
- W2763608160 hasPrimaryLocation W27636081601 @default.
- W2763608160 hasRelatedWork W1512319868 @default.
- W2763608160 hasRelatedWork W1534893029 @default.
- W2763608160 hasRelatedWork W2089251307 @default.
- W2763608160 hasRelatedWork W2247514280 @default.
- W2763608160 hasRelatedWork W2387616028 @default.
- W2763608160 hasRelatedWork W2586808141 @default.
- W2763608160 hasRelatedWork W2766515653 @default.
- W2763608160 hasRelatedWork W3033974902 @default.
- W2763608160 hasRelatedWork W4214942073 @default.
- W2763608160 hasRelatedWork W770687351 @default.
- W2763608160 hasVolume "252" @default.
- W2763608160 isParatext "false" @default.
- W2763608160 isRetracted "false" @default.
- W2763608160 magId "2763608160" @default.
- W2763608160 workType "article" @default.