Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016365521> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2016365521 abstract "Components used in the power generation sector are often continuously exposed to high temperatures and corrosive environments. Failure processes, such as net section rupture, creep crack growth or fatigue crack growth therefore occur within the high temperature regime. The presence of residual stresses plays an important role in the subsequent failure of engineering components and structures. Residual stresses can arise from almost all manufacturing and fabrication processes and can also arise during service. Tensile residual stresses may combine with in-service loads to promote failure at a load the designer would view as safe. A quantitative understanding of how residual stresses interact with applied service loads is thus required for accurate safety assessments. In this paper a test rig based on a three bar structural model is used to introduce long range residual stresses in a 316H steel C(T) specimen at high temperature. The residual stresses induced are characterized easily without use of time consuming residual stress measurement techniques. The complete test rig is then subjected to an applied load. The magnitude of the residual and applied stress in the 316H C(T) specimen is a function of the initial misfit displacement, applied load and relative stiffness of the components of the test rig. The experimental results show that a test rig with a higher elastic follow-up value will have more crack growth compared to a rig with a lower elastic follow-up. Also, both tests demonstrate that as the crack grows, relaxation of residual stress in the C(T) specimen occurs, and it is compensated by a change in residual stress distribution in other parts of the rig. Furthermore, creep crack initiation data is compared with load controlled tests conducted. It is found that the time for the crack to initiate is increased in the case of mixed boundary conditions compared to load controlled conditions." @default.
- W2016365521 created "2016-06-24" @default.
- W2016365521 creator A5032148059 @default.
- W2016365521 creator A5042700137 @default.
- W2016365521 creator A5083229057 @default.
- W2016365521 date "2013-07-14" @default.
- W2016365521 modified "2023-09-22" @default.
- W2016365521 title "Experiments to Determine the Influence of Residual Stress and Elastic Follow-Up on Creep Crack Initiation" @default.
- W2016365521 doi "https://doi.org/10.1115/pvp2013-97493" @default.
- W2016365521 hasPublicationYear "2013" @default.
- W2016365521 type Work @default.
- W2016365521 sameAs 2016365521 @default.
- W2016365521 citedByCount "4" @default.
- W2016365521 countsByYear W20163655212014 @default.
- W2016365521 countsByYear W20163655212017 @default.
- W2016365521 countsByYear W20163655212019 @default.
- W2016365521 countsByYear W20163655212020 @default.
- W2016365521 crossrefType "proceedings-article" @default.
- W2016365521 hasAuthorship W2016365521A5032148059 @default.
- W2016365521 hasAuthorship W2016365521A5042700137 @default.
- W2016365521 hasAuthorship W2016365521A5083229057 @default.
- W2016365521 hasConcept C138885662 @default.
- W2016365521 hasConcept C149912024 @default.
- W2016365521 hasConcept C159985019 @default.
- W2016365521 hasConcept C192562407 @default.
- W2016365521 hasConcept C21036866 @default.
- W2016365521 hasConcept C37292000 @default.
- W2016365521 hasConcept C41895202 @default.
- W2016365521 hasConceptScore W2016365521C138885662 @default.
- W2016365521 hasConceptScore W2016365521C149912024 @default.
- W2016365521 hasConceptScore W2016365521C159985019 @default.
- W2016365521 hasConceptScore W2016365521C192562407 @default.
- W2016365521 hasConceptScore W2016365521C21036866 @default.
- W2016365521 hasConceptScore W2016365521C37292000 @default.
- W2016365521 hasConceptScore W2016365521C41895202 @default.
- W2016365521 hasLocation W20163655211 @default.
- W2016365521 hasOpenAccess W2016365521 @default.
- W2016365521 hasPrimaryLocation W20163655211 @default.
- W2016365521 hasRelatedWork W126139275 @default.
- W2016365521 hasRelatedWork W1534769941 @default.
- W2016365521 hasRelatedWork W1624598501 @default.
- W2016365521 hasRelatedWork W1995186585 @default.
- W2016365521 hasRelatedWork W2014274068 @default.
- W2016365521 hasRelatedWork W2022939068 @default.
- W2016365521 hasRelatedWork W2048784034 @default.
- W2016365521 hasRelatedWork W21049975 @default.
- W2016365521 hasRelatedWork W2105954774 @default.
- W2016365521 hasRelatedWork W2121213910 @default.
- W2016365521 hasRelatedWork W2124717095 @default.
- W2016365521 hasRelatedWork W2156711695 @default.
- W2016365521 hasRelatedWork W2387558209 @default.
- W2016365521 hasRelatedWork W2410790672 @default.
- W2016365521 hasRelatedWork W2794410993 @default.
- W2016365521 hasRelatedWork W2803278517 @default.
- W2016365521 hasRelatedWork W2945428937 @default.
- W2016365521 hasRelatedWork W2948123786 @default.
- W2016365521 hasRelatedWork W568267880 @default.
- W2016365521 hasRelatedWork W646346243 @default.
- W2016365521 isParatext "false" @default.
- W2016365521 isRetracted "false" @default.
- W2016365521 magId "2016365521" @default.
- W2016365521 workType "article" @default.