Matches in SemOpenAlex for { <https://semopenalex.org/work/W2911821491> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2911821491 abstract "In-service welding has been gaining considerable attentions due to its significant economic benefits. At high temperature, several technical difficulties exist during repair process and burn-through has been one of the critical issues. To reveal the physical nature of burn-through, finite element simulation and molecular dynamics simulation are combined to investigate the micro dynamic properties of different micro regions in welded joint and the effect of crack on the microdynamic behavior in the process of material failure. The results indicate that burn-through is a failure process under the effect of tensile stress and high temperature. The performance near fusion line is the worst and a burn-through tends to occur at the regions behind maximum melting depth. The failure process of welded joints experience the initiation and development of micro defects. Continuous expansion of micro holes and micro cracks causes the structural fracture. Furthermore, the micro crack would decrease the structural strength and the failure mode differs for cracks in different direction. Failure process of crack structure has experienced the crack tip passivation and dislocation emission. And the formation of stacking fault is carried out in failure process. This paper reveals the microscopic mechanism of burn-through at the atomic level and provides a scientific basis for the continuous and safe operation of gas pipelines." @default.
- W2911821491 created "2019-02-21" @default.
- W2911821491 creator A5032705307 @default.
- W2911821491 creator A5042920800 @default.
- W2911821491 creator A5045071292 @default.
- W2911821491 creator A5053785449 @default.
- W2911821491 creator A5066408140 @default.
- W2911821491 date "2019-01-01" @default.
- W2911821491 modified "2023-09-24" @default.
- W2911821491 title "Microscopic Study on Mechanical Properties of Different Microregions during In-Service Welding" @default.
- W2911821491 cites W1866155111 @default.
- W2911821491 cites W1976675844 @default.
- W2911821491 cites W1985390715 @default.
- W2911821491 cites W2040094989 @default.
- W2911821491 cites W2054094771 @default.
- W2911821491 cites W2060814657 @default.
- W2911821491 cites W2084151199 @default.
- W2911821491 cites W2089755190 @default.
- W2911821491 cites W2111007303 @default.
- W2911821491 cites W2615286310 @default.
- W2911821491 doi "https://doi.org/10.4028/www.scientific.net/msf.944.841" @default.
- W2911821491 hasPublicationYear "2019" @default.
- W2911821491 type Work @default.
- W2911821491 sameAs 2911821491 @default.
- W2911821491 citedByCount "0" @default.
- W2911821491 crossrefType "journal-article" @default.
- W2911821491 hasAuthorship W2911821491A5032705307 @default.
- W2911821491 hasAuthorship W2911821491A5042920800 @default.
- W2911821491 hasAuthorship W2911821491A5045071292 @default.
- W2911821491 hasAuthorship W2911821491A5053785449 @default.
- W2911821491 hasAuthorship W2911821491A5066408140 @default.
- W2911821491 hasConcept C103208741 @default.
- W2911821491 hasConcept C111919701 @default.
- W2911821491 hasConcept C112950240 @default.
- W2911821491 hasConcept C120114934 @default.
- W2911821491 hasConcept C127413603 @default.
- W2911821491 hasConcept C138885662 @default.
- W2911821491 hasConcept C159122135 @default.
- W2911821491 hasConcept C159985019 @default.
- W2911821491 hasConcept C166487716 @default.
- W2911821491 hasConcept C169312260 @default.
- W2911821491 hasConcept C18555067 @default.
- W2911821491 hasConcept C192562407 @default.
- W2911821491 hasConcept C19474535 @default.
- W2911821491 hasConcept C20480867 @default.
- W2911821491 hasConcept C21036866 @default.
- W2911821491 hasConcept C2779227376 @default.
- W2911821491 hasConcept C33574316 @default.
- W2911821491 hasConcept C41008148 @default.
- W2911821491 hasConcept C41895202 @default.
- W2911821491 hasConcept C43369102 @default.
- W2911821491 hasConcept C66283442 @default.
- W2911821491 hasConcept C66938386 @default.
- W2911821491 hasConcept C77595967 @default.
- W2911821491 hasConcept C98045186 @default.
- W2911821491 hasConceptScore W2911821491C103208741 @default.
- W2911821491 hasConceptScore W2911821491C111919701 @default.
- W2911821491 hasConceptScore W2911821491C112950240 @default.
- W2911821491 hasConceptScore W2911821491C120114934 @default.
- W2911821491 hasConceptScore W2911821491C127413603 @default.
- W2911821491 hasConceptScore W2911821491C138885662 @default.
- W2911821491 hasConceptScore W2911821491C159122135 @default.
- W2911821491 hasConceptScore W2911821491C159985019 @default.
- W2911821491 hasConceptScore W2911821491C166487716 @default.
- W2911821491 hasConceptScore W2911821491C169312260 @default.
- W2911821491 hasConceptScore W2911821491C18555067 @default.
- W2911821491 hasConceptScore W2911821491C192562407 @default.
- W2911821491 hasConceptScore W2911821491C19474535 @default.
- W2911821491 hasConceptScore W2911821491C20480867 @default.
- W2911821491 hasConceptScore W2911821491C21036866 @default.
- W2911821491 hasConceptScore W2911821491C2779227376 @default.
- W2911821491 hasConceptScore W2911821491C33574316 @default.
- W2911821491 hasConceptScore W2911821491C41008148 @default.
- W2911821491 hasConceptScore W2911821491C41895202 @default.
- W2911821491 hasConceptScore W2911821491C43369102 @default.
- W2911821491 hasConceptScore W2911821491C66283442 @default.
- W2911821491 hasConceptScore W2911821491C66938386 @default.
- W2911821491 hasConceptScore W2911821491C77595967 @default.
- W2911821491 hasConceptScore W2911821491C98045186 @default.
- W2911821491 hasLocation W29118214911 @default.
- W2911821491 hasOpenAccess W2911821491 @default.
- W2911821491 hasPrimaryLocation W29118214911 @default.
- W2911821491 hasRelatedWork W1972413917 @default.
- W2911821491 hasRelatedWork W2080679998 @default.
- W2911821491 hasRelatedWork W2413323117 @default.
- W2911821491 hasRelatedWork W2767139874 @default.
- W2911821491 hasRelatedWork W3082230208 @default.
- W2911821491 hasRelatedWork W3095935574 @default.
- W2911821491 hasRelatedWork W3099077128 @default.
- W2911821491 hasRelatedWork W3099770379 @default.
- W2911821491 hasRelatedWork W3183468108 @default.
- W2911821491 hasRelatedWork W3207513734 @default.
- W2911821491 isParatext "false" @default.
- W2911821491 isRetracted "false" @default.
- W2911821491 magId "2911821491" @default.
- W2911821491 workType "article" @default.