Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321438214> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W4321438214 endingPage "109140" @default.
- W4321438214 startingPage "109140" @default.
- W4321438214 abstract "The metallographic test, microhardness test, and shear punch test of overlayer joint were carried out. The microstructure distribution and micro-zone mechanical properties of overlayer-girth weld fusion boundary (O-G), overlayer-austenitic (O-A) fusion boundary, and austenitic-grith weld fusion boundary (A-G) were studied respectively. At the same time, the type II boundary, DDC, and liquefaction crack were discovered. The results show that the microstructures on both sides of the O-G fusion boundary are γ phase and austenite-ferrite, respectively. There are three types of fusion limitations: type II boundary, direct fusion boundary, and transition fusion boundary. There are DDCs in the transition fusion boundary of the O-G zone, and liquefaction cracks caused by composition segregation in the inner of overlayer. The microstructures on both sides of the O-A fusion boundary are γ phase and uniaxial austenite, respectively, and there is no evident transition zone. Microstructures on both sides of the A-G fusion boundary are equiaxed austenite and austenite-ferrite (lath-skeleton-short rod). The average microhardness and shear strength of the O-A-G fusion border overlayer is the highest, 241 HV and 782 MPa respectively, and the microhardness decreases to 215 HV at DDCs defect. The microhardness and shear strength of base metal are 212 HV, 661 MPa, respectively. The microhardness and shear strength of the girth weld are 192 HV, 600 MPa, respectively. The maximum shear work of O zone is 1.62 J, and the minimum O-G fusion boundary is 1.12 J." @default.
- W4321438214 created "2023-02-22" @default.
- W4321438214 creator A5007009391 @default.
- W4321438214 creator A5008340590 @default.
- W4321438214 creator A5045850127 @default.
- W4321438214 creator A5055533248 @default.
- W4321438214 creator A5090050771 @default.
- W4321438214 date "2023-03-01" @default.
- W4321438214 modified "2023-09-28" @default.
- W4321438214 title "Study on fusion boundary microstructure and mechanical properties of austenitic stainless steel-nickel based dissimilar alloy materials welded joints" @default.
- W4321438214 cites W1976022169 @default.
- W4321438214 cites W2011933428 @default.
- W4321438214 cites W2033135484 @default.
- W4321438214 cites W2052833584 @default.
- W4321438214 cites W2210855273 @default.
- W4321438214 cites W2571955552 @default.
- W4321438214 cites W2580565458 @default.
- W4321438214 cites W2605539965 @default.
- W4321438214 cites W2783848931 @default.
- W4321438214 cites W2803563575 @default.
- W4321438214 cites W2896541496 @default.
- W4321438214 cites W2898555614 @default.
- W4321438214 cites W2900672492 @default.
- W4321438214 cites W2940348564 @default.
- W4321438214 cites W2968536212 @default.
- W4321438214 cites W3036185193 @default.
- W4321438214 cites W3094705034 @default.
- W4321438214 cites W3099345427 @default.
- W4321438214 cites W3100102388 @default.
- W4321438214 cites W3108617364 @default.
- W4321438214 cites W3114336471 @default.
- W4321438214 cites W3174928192 @default.
- W4321438214 cites W4206092951 @default.
- W4321438214 cites W4291944857 @default.
- W4321438214 doi "https://doi.org/10.1016/j.engfracmech.2023.109140" @default.
- W4321438214 hasPublicationYear "2023" @default.
- W4321438214 type Work @default.
- W4321438214 citedByCount "1" @default.
- W4321438214 countsByYear W43214382142023 @default.
- W4321438214 crossrefType "journal-article" @default.
- W4321438214 hasAuthorship W4321438214A5007009391 @default.
- W4321438214 hasAuthorship W4321438214A5008340590 @default.
- W4321438214 hasAuthorship W4321438214A5045850127 @default.
- W4321438214 hasAuthorship W4321438214A5055533248 @default.
- W4321438214 hasAuthorship W4321438214A5090050771 @default.
- W4321438214 hasConcept C138885662 @default.
- W4321438214 hasConcept C158525013 @default.
- W4321438214 hasConcept C159985019 @default.
- W4321438214 hasConcept C165720898 @default.
- W4321438214 hasConcept C191897082 @default.
- W4321438214 hasConcept C192562407 @default.
- W4321438214 hasConcept C20625102 @default.
- W4321438214 hasConcept C2779229422 @default.
- W4321438214 hasConcept C37210646 @default.
- W4321438214 hasConcept C41895202 @default.
- W4321438214 hasConcept C87976508 @default.
- W4321438214 hasConcept C96288455 @default.
- W4321438214 hasConceptScore W4321438214C138885662 @default.
- W4321438214 hasConceptScore W4321438214C158525013 @default.
- W4321438214 hasConceptScore W4321438214C159985019 @default.
- W4321438214 hasConceptScore W4321438214C165720898 @default.
- W4321438214 hasConceptScore W4321438214C191897082 @default.
- W4321438214 hasConceptScore W4321438214C192562407 @default.
- W4321438214 hasConceptScore W4321438214C20625102 @default.
- W4321438214 hasConceptScore W4321438214C2779229422 @default.
- W4321438214 hasConceptScore W4321438214C37210646 @default.
- W4321438214 hasConceptScore W4321438214C41895202 @default.
- W4321438214 hasConceptScore W4321438214C87976508 @default.
- W4321438214 hasConceptScore W4321438214C96288455 @default.
- W4321438214 hasFunder F4320321001 @default.
- W4321438214 hasFunder F4320322880 @default.
- W4321438214 hasFunder F4320325566 @default.
- W4321438214 hasFunder F4320325927 @default.
- W4321438214 hasFunder F4320335475 @default.
- W4321438214 hasLocation W43214382141 @default.
- W4321438214 hasOpenAccess W4321438214 @default.
- W4321438214 hasPrimaryLocation W43214382141 @default.
- W4321438214 hasRelatedWork W2052632983 @default.
- W4321438214 hasRelatedWork W2364771034 @default.
- W4321438214 hasRelatedWork W2516683316 @default.
- W4321438214 hasRelatedWork W2998917710 @default.
- W4321438214 hasRelatedWork W3110868634 @default.
- W4321438214 hasRelatedWork W3178938690 @default.
- W4321438214 hasRelatedWork W60496043 @default.
- W4321438214 hasRelatedWork W1594776807 @default.
- W4321438214 hasRelatedWork W2513234645 @default.
- W4321438214 hasRelatedWork W2573218769 @default.
- W4321438214 hasVolume "281" @default.
- W4321438214 isParatext "false" @default.
- W4321438214 isRetracted "false" @default.
- W4321438214 workType "article" @default.