Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136192183> ?p ?o ?g. }
- W3136192183 endingPage "100975" @default.
- W3136192183 startingPage "100975" @default.
- W3136192183 abstract "A novel follow-up ultrasonic vibration assisted welding process was proposed to reduce the common defects in laser welding of dissimilar metals for nuclear reactor pump can end sealing, such as unmixed zone, precipitated phase, and uneven element distribution. The influences of ultrasonic vibration on morphology, microstructure and property of C-276/304 laser-welded joint was analyzed. The results indicated that, the most significant ultrasonic vibration at welding position was achieved at parameters of 25 N pressing force and 13 mm distance from ultrasonic action point to welding position. By the application of follow-up ultrasonic vibration, the width of unmixed zone was reduced and the macro element distribution was homogenized due to the enhancement of molten convection. The average grain radius was refined from 1.03 μm to 0.55 μm because acoustic pressure in the molten pool reduced critical nucleus size rk and caused grain fragmentation. The higher diffusion coefficient and cooling rate caused by ultrasonic vibration suppressed element segregation, and thus the amount of precipitated phase decreased from 2.15% to 0.62%, which finally improved the intergranular corrosion resistance of weld metal. The load capacity of weld joint was improved by 12.6%, and the micro-hardness of weld metal was also increased, attributing to the grain refinement strengthening. The follow-up ultrasonic vibration process proposed in this paper provided an efficient, convenient and widely applicable process for laser seal welding of dissimilar metals for nuclear reactor pump can end sealing with higher qualities." @default.
- W3136192183 created "2021-03-29" @default.
- W3136192183 creator A5022317120 @default.
- W3136192183 creator A5028747870 @default.
- W3136192183 creator A5040643319 @default.
- W3136192183 creator A5043008399 @default.
- W3136192183 creator A5058811704 @default.
- W3136192183 creator A5070960135 @default.
- W3136192183 date "2021-06-01" @default.
- W3136192183 modified "2023-10-16" @default.
- W3136192183 title "Follow-up ultrasonic vibration assisted laser welding dissimilar metals for nuclear reactor pump can end sealing" @default.
- W3136192183 cites W1172172795 @default.
- W3136192183 cites W1967019041 @default.
- W3136192183 cites W1976778576 @default.
- W3136192183 cites W1982083630 @default.
- W3136192183 cites W1983066973 @default.
- W3136192183 cites W1984760883 @default.
- W3136192183 cites W1997930320 @default.
- W3136192183 cites W2007497249 @default.
- W3136192183 cites W2011703933 @default.
- W3136192183 cites W2012562316 @default.
- W3136192183 cites W2014724887 @default.
- W3136192183 cites W2028091031 @default.
- W3136192183 cites W2048096279 @default.
- W3136192183 cites W2066156785 @default.
- W3136192183 cites W2069688050 @default.
- W3136192183 cites W2072524751 @default.
- W3136192183 cites W2072817256 @default.
- W3136192183 cites W2088057586 @default.
- W3136192183 cites W2121871313 @default.
- W3136192183 cites W2143350881 @default.
- W3136192183 cites W2282804515 @default.
- W3136192183 cites W2283025609 @default.
- W3136192183 cites W2332244286 @default.
- W3136192183 cites W2411295622 @default.
- W3136192183 cites W2549114821 @default.
- W3136192183 cites W2550895011 @default.
- W3136192183 cites W2563706269 @default.
- W3136192183 cites W2587635063 @default.
- W3136192183 cites W2588661961 @default.
- W3136192183 cites W2589544092 @default.
- W3136192183 cites W2595145026 @default.
- W3136192183 cites W2601292844 @default.
- W3136192183 cites W2611811128 @default.
- W3136192183 cites W2783848931 @default.
- W3136192183 cites W2968536212 @default.
- W3136192183 doi "https://doi.org/10.1016/j.nme.2021.100975" @default.
- W3136192183 hasPublicationYear "2021" @default.
- W3136192183 type Work @default.
- W3136192183 sameAs 3136192183 @default.
- W3136192183 citedByCount "5" @default.
- W3136192183 countsByYear W31361921832022 @default.
- W3136192183 countsByYear W31361921832023 @default.
- W3136192183 crossrefType "journal-article" @default.
- W3136192183 hasAuthorship W3136192183A5022317120 @default.
- W3136192183 hasAuthorship W3136192183A5028747870 @default.
- W3136192183 hasAuthorship W3136192183A5040643319 @default.
- W3136192183 hasAuthorship W3136192183A5043008399 @default.
- W3136192183 hasAuthorship W3136192183A5058811704 @default.
- W3136192183 hasAuthorship W3136192183A5070960135 @default.
- W3136192183 hasBestOaLocation W31361921831 @default.
- W3136192183 hasConcept C121332964 @default.
- W3136192183 hasConcept C159985019 @default.
- W3136192183 hasConcept C191897082 @default.
- W3136192183 hasConcept C192562407 @default.
- W3136192183 hasConcept C19474535 @default.
- W3136192183 hasConcept C198394728 @default.
- W3136192183 hasConcept C207057113 @default.
- W3136192183 hasConcept C24890656 @default.
- W3136192183 hasConcept C81288441 @default.
- W3136192183 hasConceptScore W3136192183C121332964 @default.
- W3136192183 hasConceptScore W3136192183C159985019 @default.
- W3136192183 hasConceptScore W3136192183C191897082 @default.
- W3136192183 hasConceptScore W3136192183C192562407 @default.
- W3136192183 hasConceptScore W3136192183C19474535 @default.
- W3136192183 hasConceptScore W3136192183C198394728 @default.
- W3136192183 hasConceptScore W3136192183C207057113 @default.
- W3136192183 hasConceptScore W3136192183C24890656 @default.
- W3136192183 hasConceptScore W3136192183C81288441 @default.
- W3136192183 hasFunder F4320321630 @default.
- W3136192183 hasFunder F4320322539 @default.
- W3136192183 hasFunder F4320324560 @default.
- W3136192183 hasFunder F4320335777 @default.
- W3136192183 hasLocation W31361921831 @default.
- W3136192183 hasOpenAccess W3136192183 @default.
- W3136192183 hasPrimaryLocation W31361921831 @default.
- W3136192183 hasRelatedWork W1994103032 @default.
- W3136192183 hasRelatedWork W2011052271 @default.
- W3136192183 hasRelatedWork W2051270029 @default.
- W3136192183 hasRelatedWork W2082293200 @default.
- W3136192183 hasRelatedWork W2137307547 @default.
- W3136192183 hasRelatedWork W2366754381 @default.
- W3136192183 hasRelatedWork W2380293314 @default.
- W3136192183 hasRelatedWork W2943188944 @default.
- W3136192183 hasRelatedWork W4285802202 @default.
- W3136192183 hasRelatedWork W4317433637 @default.
- W3136192183 hasVolume "27" @default.
- W3136192183 isParatext "false" @default.