Matches in SemOpenAlex for { <https://semopenalex.org/work/W324984876> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W324984876 abstract "The effects of microstructure, temperature, stress level and crystallographic orientation on the creep response of Ti-6211 have been investigated. A variety of microstructures simulating the heat-affected zone of a weld (HAZ) as well as the as-received structure were tested in a temperature range of 298K to 873K. At stress levels below the tensile yield strength, creep curves level off and saturate in the ambient temperature regime. The colony tupe Widmanstatten alpha + beta as-received structure exhibited the highest creep strains at ambient temperatures (T 0.4Tm) where wavy dislocation lines and dislocation loops were more homogeneously distributed than at ambient temperatures. Activation energy determinations indicate that creep mechanisms are dependent on a creep rate/temperature relationship. Above 778K the activation energy of creep is close to that of self-diffusion in titanium, suggesting that diffusion-controlled dislocation mechanisms are the rate-controlling processes at elevated temperatures. Creep rupture at elevated temperatures occurred by microwave nucleation and growth. Cyclic creep with a loading-unloading sequence was performed at room temperature and cyclic creep acceleration was observed. The reduction of internal stress in the unloading period enhanced the creep rate in subsequent loading." @default.
- W324984876 created "2016-06-24" @default.
- W324984876 creator A5029372521 @default.
- W324984876 creator A5089041051 @default.
- W324984876 date "1985-09-01" @default.
- W324984876 modified "2023-09-26" @default.
- W324984876 title "Effect of microstructure on the creep behavior of Ti-6Al-2Nb-1Ta-0. 8Mo. Final report, 1 February 1983-31 March 1985" @default.
- W324984876 hasPublicationYear "1985" @default.
- W324984876 type Work @default.
- W324984876 sameAs 324984876 @default.
- W324984876 citedByCount "0" @default.
- W324984876 crossrefType "journal-article" @default.
- W324984876 hasAuthorship W324984876A5029372521 @default.
- W324984876 hasAuthorship W324984876A5089041051 @default.
- W324984876 hasConcept C112950240 @default.
- W324984876 hasConcept C121332964 @default.
- W324984876 hasConcept C138885662 @default.
- W324984876 hasConcept C149912024 @default.
- W324984876 hasConcept C159122135 @default.
- W324984876 hasConcept C159985019 @default.
- W324984876 hasConcept C178790620 @default.
- W324984876 hasConcept C185592680 @default.
- W324984876 hasConcept C191897082 @default.
- W324984876 hasConcept C192562407 @default.
- W324984876 hasConcept C21036866 @default.
- W324984876 hasConcept C39353612 @default.
- W324984876 hasConcept C41895202 @default.
- W324984876 hasConcept C61048295 @default.
- W324984876 hasConcept C69357855 @default.
- W324984876 hasConcept C81764414 @default.
- W324984876 hasConcept C87976508 @default.
- W324984876 hasConcept C95121573 @default.
- W324984876 hasConcept C97355855 @default.
- W324984876 hasConceptScore W324984876C112950240 @default.
- W324984876 hasConceptScore W324984876C121332964 @default.
- W324984876 hasConceptScore W324984876C138885662 @default.
- W324984876 hasConceptScore W324984876C149912024 @default.
- W324984876 hasConceptScore W324984876C159122135 @default.
- W324984876 hasConceptScore W324984876C159985019 @default.
- W324984876 hasConceptScore W324984876C178790620 @default.
- W324984876 hasConceptScore W324984876C185592680 @default.
- W324984876 hasConceptScore W324984876C191897082 @default.
- W324984876 hasConceptScore W324984876C192562407 @default.
- W324984876 hasConceptScore W324984876C21036866 @default.
- W324984876 hasConceptScore W324984876C39353612 @default.
- W324984876 hasConceptScore W324984876C41895202 @default.
- W324984876 hasConceptScore W324984876C61048295 @default.
- W324984876 hasConceptScore W324984876C69357855 @default.
- W324984876 hasConceptScore W324984876C81764414 @default.
- W324984876 hasConceptScore W324984876C87976508 @default.
- W324984876 hasConceptScore W324984876C95121573 @default.
- W324984876 hasConceptScore W324984876C97355855 @default.
- W324984876 hasLocation W3249848761 @default.
- W324984876 hasOpenAccess W324984876 @default.
- W324984876 hasPrimaryLocation W3249848761 @default.
- W324984876 hasRelatedWork W1983956224 @default.
- W324984876 hasRelatedWork W1990329755 @default.
- W324984876 hasRelatedWork W2005376203 @default.
- W324984876 hasRelatedWork W2028635131 @default.
- W324984876 hasRelatedWork W2036112533 @default.
- W324984876 hasRelatedWork W2038622864 @default.
- W324984876 hasRelatedWork W2039379827 @default.
- W324984876 hasRelatedWork W2039606731 @default.
- W324984876 hasRelatedWork W2064241805 @default.
- W324984876 hasRelatedWork W2075923427 @default.
- W324984876 hasRelatedWork W2076021458 @default.
- W324984876 hasRelatedWork W2090416387 @default.
- W324984876 hasRelatedWork W2391595235 @default.
- W324984876 hasRelatedWork W2392244913 @default.
- W324984876 hasRelatedWork W2753296821 @default.
- W324984876 hasRelatedWork W3007435588 @default.
- W324984876 hasRelatedWork W3096778700 @default.
- W324984876 hasRelatedWork W896748920 @default.
- W324984876 hasRelatedWork W2497106528 @default.
- W324984876 hasRelatedWork W388305003 @default.
- W324984876 isParatext "false" @default.
- W324984876 isRetracted "false" @default.
- W324984876 magId "324984876" @default.
- W324984876 workType "article" @default.