Matches in SemOpenAlex for { <https://semopenalex.org/work/W194897917> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W194897917 endingPage "125" @default.
- W194897917 startingPage "118" @default.
- W194897917 abstract "API steel is used for line-pipe to transport the oil and natural gas. As the recent trends in the development of API steel are towards the use of larger diameter and thicker plate, many researches have been studied to achieve higher strength, higher toughness and lower yield ratio in API steel. However, the strength of API steel after pipe forming is changed depending on the competition of the Bauschinger effect and work hardening which are affected by the strain history during pipe forming process. So, the purpose of this study is to investigate the influence of microstructure on the Bauschinger effect for API steel. To change the microstructure of API steel we have changed the hot rolling condition and the amounts of V and Cu addition. The compression-tensile test and the microstructure observation by OM and TEM were conducted to investigate the yield strength drop and the correlation between the Bauschinger effect and microstructure of API steel. The experimental results show that the increase of polygonal ferrites volume fraction increases the Baushcinger effect due to the back stress which comes from the increase of mobile dislocation density at polygonal ferrite interior during the compressive deformation. The hot rolling condition was more effective on the Bauschinger effect in API steel than the small amount of V and Cu addition." @default.
- W194897917 created "2016-06-24" @default.
- W194897917 date "2006-03-01" @default.
- W194897917 modified "2023-09-25" @default.
- W194897917 title "The Influence of Microstructure on the Bauschinger Effect in X80 Grade API Steel" @default.
- W194897917 cites W1967185696 @default.
- W194897917 cites W1977639505 @default.
- W194897917 cites W2057149305 @default.
- W194897917 cites W2062769991 @default.
- W194897917 doi "https://doi.org/10.5228/kspp.2006.15.2.118" @default.
- W194897917 hasPublicationYear "2006" @default.
- W194897917 type Work @default.
- W194897917 sameAs 194897917 @default.
- W194897917 citedByCount "2" @default.
- W194897917 countsByYear W1948979172012 @default.
- W194897917 countsByYear W1948979172013 @default.
- W194897917 crossrefType "journal-article" @default.
- W194897917 hasBestOaLocation W1948979171 @default.
- W194897917 hasConcept C112950240 @default.
- W194897917 hasConcept C118777515 @default.
- W194897917 hasConcept C156413551 @default.
- W194897917 hasConcept C159985019 @default.
- W194897917 hasConcept C191897082 @default.
- W194897917 hasConcept C192562407 @default.
- W194897917 hasConcept C2776704300 @default.
- W194897917 hasConcept C27805521 @default.
- W194897917 hasConcept C37210646 @default.
- W194897917 hasConcept C79186407 @default.
- W194897917 hasConcept C87976508 @default.
- W194897917 hasConcept C99595764 @default.
- W194897917 hasConceptScore W194897917C112950240 @default.
- W194897917 hasConceptScore W194897917C118777515 @default.
- W194897917 hasConceptScore W194897917C156413551 @default.
- W194897917 hasConceptScore W194897917C159985019 @default.
- W194897917 hasConceptScore W194897917C191897082 @default.
- W194897917 hasConceptScore W194897917C192562407 @default.
- W194897917 hasConceptScore W194897917C2776704300 @default.
- W194897917 hasConceptScore W194897917C27805521 @default.
- W194897917 hasConceptScore W194897917C37210646 @default.
- W194897917 hasConceptScore W194897917C79186407 @default.
- W194897917 hasConceptScore W194897917C87976508 @default.
- W194897917 hasConceptScore W194897917C99595764 @default.
- W194897917 hasIssue "2" @default.
- W194897917 hasLocation W1948979171 @default.
- W194897917 hasOpenAccess W194897917 @default.
- W194897917 hasPrimaryLocation W1948979171 @default.
- W194897917 hasRelatedWork W2016708282 @default.
- W194897917 hasRelatedWork W2385230298 @default.
- W194897917 hasRelatedWork W2386489377 @default.
- W194897917 hasRelatedWork W2535740211 @default.
- W194897917 hasRelatedWork W2554046223 @default.
- W194897917 hasRelatedWork W2803564834 @default.
- W194897917 hasRelatedWork W3122552578 @default.
- W194897917 hasRelatedWork W3156301149 @default.
- W194897917 hasRelatedWork W4240267549 @default.
- W194897917 hasRelatedWork W4281922948 @default.
- W194897917 hasVolume "15" @default.
- W194897917 isParatext "false" @default.
- W194897917 isRetracted "false" @default.
- W194897917 magId "194897917" @default.
- W194897917 workType "article" @default.