Matches in SemOpenAlex for { <https://semopenalex.org/work/W2375546452> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2375546452 abstract "The effect of heat input on microstructure and impact property of heat affected zone(HAZ) of crack-free steel plate Q500CF was examined by using submerged arc welding(SAW) test and Gleeble simulation.It is found that,SAW joint show excellent impact property in HAZ(AKV,-20 ℃ ≥146 J) with heat input between 15 and 50 kJ / cm.Among HAZ,fusion boundary(FL) have the lowest impact value,which decreases with heat input increases.Coarse grained HAZ microstructure of SAW joint changed from a mixture of lath bainite(LB) and granular bainite(GB) at heat input of 15 kJ / cm to a single GB structure at heat input of 50 kJ / cm.A large amount of 1 ～ 7 μm M-A constituents are formed at prior austenite grain boundary at inter-critical coarse grained HAZ,resulting in impact toughness deterioration of this region.Gleeble simulation results show that higher heat input of 50 ～ 70 kJ / cm causes coarsening of GB,which decreases impact toughness of coarse grained HAZ.In conclusion,heat input should be restricted to 15 ～ 50 kJ / cm for sake of impact property of HAZ." @default.
- W2375546452 created "2016-06-24" @default.
- W2375546452 creator A5062105299 @default.
- W2375546452 date "2013-01-01" @default.
- W2375546452 modified "2023-09-23" @default.
- W2375546452 title "Effect of heat input on microstructure and property of heat affected zone of crack-free steel Q500CF weld joint" @default.
- W2375546452 hasPublicationYear "2013" @default.
- W2375546452 type Work @default.
- W2375546452 sameAs 2375546452 @default.
- W2375546452 citedByCount "0" @default.
- W2375546452 crossrefType "journal-article" @default.
- W2375546452 hasAuthorship W2375546452A5062105299 @default.
- W2375546452 hasConcept C127413603 @default.
- W2375546452 hasConcept C146868986 @default.
- W2375546452 hasConcept C159985019 @default.
- W2375546452 hasConcept C18555067 @default.
- W2375546452 hasConcept C18747287 @default.
- W2375546452 hasConcept C191897082 @default.
- W2375546452 hasConcept C192562407 @default.
- W2375546452 hasConcept C19474535 @default.
- W2375546452 hasConcept C2780430920 @default.
- W2375546452 hasConcept C44125496 @default.
- W2375546452 hasConcept C66938386 @default.
- W2375546452 hasConcept C87976508 @default.
- W2375546452 hasConcept C96288455 @default.
- W2375546452 hasConcept C99595764 @default.
- W2375546452 hasConceptScore W2375546452C127413603 @default.
- W2375546452 hasConceptScore W2375546452C146868986 @default.
- W2375546452 hasConceptScore W2375546452C159985019 @default.
- W2375546452 hasConceptScore W2375546452C18555067 @default.
- W2375546452 hasConceptScore W2375546452C18747287 @default.
- W2375546452 hasConceptScore W2375546452C191897082 @default.
- W2375546452 hasConceptScore W2375546452C192562407 @default.
- W2375546452 hasConceptScore W2375546452C19474535 @default.
- W2375546452 hasConceptScore W2375546452C2780430920 @default.
- W2375546452 hasConceptScore W2375546452C44125496 @default.
- W2375546452 hasConceptScore W2375546452C66938386 @default.
- W2375546452 hasConceptScore W2375546452C87976508 @default.
- W2375546452 hasConceptScore W2375546452C96288455 @default.
- W2375546452 hasConceptScore W2375546452C99595764 @default.
- W2375546452 hasLocation W23755464521 @default.
- W2375546452 hasOpenAccess W2375546452 @default.
- W2375546452 hasPrimaryLocation W23755464521 @default.
- W2375546452 hasRelatedWork W1564969121 @default.
- W2375546452 hasRelatedWork W1997610310 @default.
- W2375546452 hasRelatedWork W2082919390 @default.
- W2375546452 hasRelatedWork W2278553632 @default.
- W2375546452 hasRelatedWork W2352241776 @default.
- W2375546452 hasRelatedWork W2362475441 @default.
- W2375546452 hasRelatedWork W2366307093 @default.
- W2375546452 hasRelatedWork W2366867012 @default.
- W2375546452 hasRelatedWork W2367743943 @default.
- W2375546452 hasRelatedWork W2368586225 @default.
- W2375546452 hasRelatedWork W2373323299 @default.
- W2375546452 hasRelatedWork W2380739044 @default.
- W2375546452 hasRelatedWork W2383231941 @default.
- W2375546452 hasRelatedWork W2390761433 @default.
- W2375546452 hasRelatedWork W2391440613 @default.
- W2375546452 hasRelatedWork W2393829873 @default.
- W2375546452 hasRelatedWork W2762749967 @default.
- W2375546452 hasRelatedWork W3141690473 @default.
- W2375546452 hasRelatedWork W3196199143 @default.
- W2375546452 hasRelatedWork W3213979355 @default.
- W2375546452 isParatext "false" @default.
- W2375546452 isRetracted "false" @default.
- W2375546452 magId "2375546452" @default.
- W2375546452 workType "article" @default.