Matches in SemOpenAlex for { <https://semopenalex.org/work/W4256149844> ?p ?o ?g. }
Showing items 1 to 53 of
53
with 100 items per page.
- W4256149844 endingPage "582" @default.
- W4256149844 startingPage "581" @default.
- W4256149844 abstract "Fatigue tests were carried out for 1600 MPa and 2000 MPa class modified-ausformed and tempered SCM440 steels, together with oil-quenched and tempered steels. The modified-ausformed steels were called AF1600 and AF2000 and the oil-quenched steels were called QT1600 and QT2000. The fatigue tests were basically conducted at 120 Hz up to (10)^8 cycles and 20 kHz tests were additionally conducted up to (10)^9 or (10)^<10> cycles for QT1600 and QT2000. AF1600 successfully achieved no fish-eye fracture and a higher fatigue limit of 920 MPa. Although fish-eye fracture occurred, AF2000 also achieved a higher fatigue limit of 1010 MPa than QT2000 of 840 MPa. The origins of fish-eye fracture were Al_2O_3 and TiN inclusions and matrix cracks. On the fracture surfaces of QT2000 broken at over (10)^7 cycles, large and clear ODAs were observed whatever the origins were. On the other hand, AF2000 did not break at over (10)^7 cycles. It suggests that AF2000 could not have ODAs on the fracture surface." @default.
- W4256149844 created "2022-05-12" @default.
- W4256149844 creator A5022989688 @default.
- W4256149844 creator A5081909236 @default.
- W4256149844 date "2002-01-01" @default.
- W4256149844 modified "2023-10-18" @default.
- W4256149844 title "Giga-cycle Fatigue Properties for Modified-Ausformed SCM440 steels" @default.
- W4256149844 doi "https://doi.org/10.1299/jsmezairiki.2002.0_581" @default.
- W4256149844 hasPublicationYear "2002" @default.
- W4256149844 type Work @default.
- W4256149844 citedByCount "0" @default.
- W4256149844 crossrefType "journal-article" @default.
- W4256149844 hasAuthorship W4256149844A5022989688 @default.
- W4256149844 hasAuthorship W4256149844A5081909236 @default.
- W4256149844 hasBestOaLocation W42561498441 @default.
- W4256149844 hasConcept C131850400 @default.
- W4256149844 hasConcept C159985019 @default.
- W4256149844 hasConcept C191897082 @default.
- W4256149844 hasConcept C192562407 @default.
- W4256149844 hasConcept C2909208804 @default.
- W4256149844 hasConcept C2985278600 @default.
- W4256149844 hasConcept C43369102 @default.
- W4256149844 hasConcept C505870484 @default.
- W4256149844 hasConcept C86803240 @default.
- W4256149844 hasConceptScore W4256149844C131850400 @default.
- W4256149844 hasConceptScore W4256149844C159985019 @default.
- W4256149844 hasConceptScore W4256149844C191897082 @default.
- W4256149844 hasConceptScore W4256149844C192562407 @default.
- W4256149844 hasConceptScore W4256149844C2909208804 @default.
- W4256149844 hasConceptScore W4256149844C2985278600 @default.
- W4256149844 hasConceptScore W4256149844C43369102 @default.
- W4256149844 hasConceptScore W4256149844C505870484 @default.
- W4256149844 hasConceptScore W4256149844C86803240 @default.
- W4256149844 hasIssue "0" @default.
- W4256149844 hasLocation W42561498441 @default.
- W4256149844 hasOpenAccess W4256149844 @default.
- W4256149844 hasPrimaryLocation W42561498441 @default.
- W4256149844 hasRelatedWork W1984838914 @default.
- W4256149844 hasRelatedWork W1989251040 @default.
- W4256149844 hasRelatedWork W2079190663 @default.
- W4256149844 hasRelatedWork W2363141942 @default.
- W4256149844 hasRelatedWork W2375163390 @default.
- W4256149844 hasRelatedWork W2424027498 @default.
- W4256149844 hasRelatedWork W2701366747 @default.
- W4256149844 hasRelatedWork W3037701492 @default.
- W4256149844 hasRelatedWork W3190750232 @default.
- W4256149844 hasRelatedWork W4283375541 @default.
- W4256149844 hasVolume "2002" @default.
- W4256149844 isParatext "false" @default.
- W4256149844 isRetracted "false" @default.
- W4256149844 workType "article" @default.