Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010370143> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2010370143 abstract "Uni-axial fatigue tests up to 109 cycles were conducted at two cyclic frequencies (10 and 250 Hz) under several stress ratios (R = −1, 0.1, and 0.5) to investigate the effects of strain rate on the very high cycle fatigue properties of SFVQ1A, which is equivalent to ASTM A508 Cl.3. Longer fatigue lives and 5% higher fatigue limit were measured at 250 Hz than those at 10 Hz for R = −1. Under R = 0.1 and R = 0.5, however, the fatigue properties did not differ between 10 and 250 Hz. Observations of fracture surfaces clarified that all fractures under R = −1 and R = 0.1 were caused by a general crack growth process from non-metallic inclusion(s) at the specimen surfaces. In contrast, the entire fracture surface under R = 0.5 was covered with a dimpled pattern. The fatigue mechanism was considered to be due to ductility exhaustion through ratcheting behavior under high mean stress. The longer fatigue lives and larger fatigue limit at 250 Hz under R = −1 was explained by the increase in crack growth resistance at a high strain rate based on crack growth behaviors and the da/dN-ΔK relation. No differences in fatigue properties between different frequencies under R = 0.1 and 0.5 were likely caused by the negligible effect of strain rate compared with the increase in material strength during fatigue loading, which resulted from strain hardening induced by maximum cyclic stress that was larger than yield stress." @default.
- W2010370143 created "2016-06-24" @default.
- W2010370143 creator A5009975689 @default.
- W2010370143 creator A5017713498 @default.
- W2010370143 creator A5029459904 @default.
- W2010370143 date "2013-07-14" @default.
- W2010370143 modified "2023-09-24" @default.
- W2010370143 title "Effects of Strain Rate on the Very High Cycle Fatigue Properties of Low Alloy Steel SFVQ1A" @default.
- W2010370143 doi "https://doi.org/10.1115/pvp2013-97756" @default.
- W2010370143 hasPublicationYear "2013" @default.
- W2010370143 type Work @default.
- W2010370143 sameAs 2010370143 @default.
- W2010370143 citedByCount "1" @default.
- W2010370143 countsByYear W20103701432015 @default.
- W2010370143 crossrefType "proceedings-article" @default.
- W2010370143 hasAuthorship W2010370143A5009975689 @default.
- W2010370143 hasAuthorship W2010370143A5017713498 @default.
- W2010370143 hasAuthorship W2010370143A5029459904 @default.
- W2010370143 hasConcept C126322002 @default.
- W2010370143 hasConcept C131850400 @default.
- W2010370143 hasConcept C138885662 @default.
- W2010370143 hasConcept C149342994 @default.
- W2010370143 hasConcept C149912024 @default.
- W2010370143 hasConcept C159985019 @default.
- W2010370143 hasConcept C191897082 @default.
- W2010370143 hasConcept C192562407 @default.
- W2010370143 hasConcept C21036866 @default.
- W2010370143 hasConcept C2776512210 @default.
- W2010370143 hasConcept C2778022156 @default.
- W2010370143 hasConcept C2779227376 @default.
- W2010370143 hasConcept C2779686264 @default.
- W2010370143 hasConcept C2780026712 @default.
- W2010370143 hasConcept C2985278600 @default.
- W2010370143 hasConcept C41895202 @default.
- W2010370143 hasConcept C44255700 @default.
- W2010370143 hasConcept C59085676 @default.
- W2010370143 hasConcept C61039299 @default.
- W2010370143 hasConcept C69809600 @default.
- W2010370143 hasConcept C71924100 @default.
- W2010370143 hasConcept C75512024 @default.
- W2010370143 hasConceptScore W2010370143C126322002 @default.
- W2010370143 hasConceptScore W2010370143C131850400 @default.
- W2010370143 hasConceptScore W2010370143C138885662 @default.
- W2010370143 hasConceptScore W2010370143C149342994 @default.
- W2010370143 hasConceptScore W2010370143C149912024 @default.
- W2010370143 hasConceptScore W2010370143C159985019 @default.
- W2010370143 hasConceptScore W2010370143C191897082 @default.
- W2010370143 hasConceptScore W2010370143C192562407 @default.
- W2010370143 hasConceptScore W2010370143C21036866 @default.
- W2010370143 hasConceptScore W2010370143C2776512210 @default.
- W2010370143 hasConceptScore W2010370143C2778022156 @default.
- W2010370143 hasConceptScore W2010370143C2779227376 @default.
- W2010370143 hasConceptScore W2010370143C2779686264 @default.
- W2010370143 hasConceptScore W2010370143C2780026712 @default.
- W2010370143 hasConceptScore W2010370143C2985278600 @default.
- W2010370143 hasConceptScore W2010370143C41895202 @default.
- W2010370143 hasConceptScore W2010370143C44255700 @default.
- W2010370143 hasConceptScore W2010370143C59085676 @default.
- W2010370143 hasConceptScore W2010370143C61039299 @default.
- W2010370143 hasConceptScore W2010370143C69809600 @default.
- W2010370143 hasConceptScore W2010370143C71924100 @default.
- W2010370143 hasConceptScore W2010370143C75512024 @default.
- W2010370143 hasLocation W20103701431 @default.
- W2010370143 hasOpenAccess W2010370143 @default.
- W2010370143 hasPrimaryLocation W20103701431 @default.
- W2010370143 hasRelatedWork W1971917354 @default.
- W2010370143 hasRelatedWork W1979753975 @default.
- W2010370143 hasRelatedWork W1993480274 @default.
- W2010370143 hasRelatedWork W2003681288 @default.
- W2010370143 hasRelatedWork W2027220216 @default.
- W2010370143 hasRelatedWork W2028947476 @default.
- W2010370143 hasRelatedWork W2037330471 @default.
- W2010370143 hasRelatedWork W2043732033 @default.
- W2010370143 hasRelatedWork W2053430672 @default.
- W2010370143 hasRelatedWork W2068017385 @default.
- W2010370143 hasRelatedWork W2079632087 @default.
- W2010370143 hasRelatedWork W2321346664 @default.
- W2010370143 hasRelatedWork W2323486818 @default.
- W2010370143 hasRelatedWork W2332717584 @default.
- W2010370143 hasRelatedWork W2345618325 @default.
- W2010370143 hasRelatedWork W2375117581 @default.
- W2010370143 hasRelatedWork W2766686575 @default.
- W2010370143 hasRelatedWork W2984373063 @default.
- W2010370143 hasRelatedWork W3004123277 @default.
- W2010370143 hasRelatedWork W1550294461 @default.
- W2010370143 isParatext "false" @default.
- W2010370143 isRetracted "false" @default.
- W2010370143 magId "2010370143" @default.
- W2010370143 workType "article" @default.