Matches in SemOpenAlex for { <https://semopenalex.org/work/W2898375004> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W2898375004 abstract "Limit load solutions have been applied to estimate the collapse load of a component made of ductile material. Worldwide maintenance codes for power plants, such as ASME Boiler and Pressure Vessels Code, Section XI, and JSME fitness-for-service code, describe limit load solutions under the assumption of a single flaw. Detected flaws are, however, not always a single flaw, and adjacent flaws due to stress corrosion cracking have been detected in power plants. Thus, development of a limit load solution to estimate the collapse load in the case of multiple flaws remains an issue of structural integrity evaluation. Under the aim of developing a method for evaluating the effect of multiple flaws on collapse load as a part of a limit load solution, fracture tests of flat plates and pipes with multiple flaws were conducted. Although experimental approaches have been attempted to establish the evaluation method, further efforts are required to incorporate the evaluation procedure into a code rule. Effective parameters for considering reduction of collapse load on the basis of test results for specimens with multiple flaws were identified. Test results clearly show a correlation between collapse load and ratios of net-section areas. This correlation leads to the conclusion that distance parameters and flaw length of a smaller flaw determine the existence of an effect on the collapse load by multiple flaws. To investigate the physical sense of the correlation, finite element analysis (FEA) was performed. The FEA results show that strain distributions at the flaw tip under several conditions correspond at the time of maximum load of the fracture tests regardless of the effect of multiple flaws. Also according to the FEA results, the extent of the strain field is linearly proportional to flaw length. These FEA results are consistent with the correlation obtained by the test results." @default.
- W2898375004 created "2018-11-02" @default.
- W2898375004 creator A5019862606 @default.
- W2898375004 creator A5071428569 @default.
- W2898375004 creator A5077254054 @default.
- W2898375004 date "2018-07-15" @default.
- W2898375004 modified "2023-09-24" @default.
- W2898375004 title "Limit Load Solution of Non-Aligned Multiple Flaws" @default.
- W2898375004 doi "https://doi.org/10.1115/pvp2018-84809" @default.
- W2898375004 hasPublicationYear "2018" @default.
- W2898375004 type Work @default.
- W2898375004 sameAs 2898375004 @default.
- W2898375004 citedByCount "0" @default.
- W2898375004 crossrefType "proceedings-article" @default.
- W2898375004 hasAuthorship W2898375004A5019862606 @default.
- W2898375004 hasAuthorship W2898375004A5071428569 @default.
- W2898375004 hasAuthorship W2898375004A5077254054 @default.
- W2898375004 hasConcept C127413603 @default.
- W2898375004 hasConcept C134306372 @default.
- W2898375004 hasConcept C135628077 @default.
- W2898375004 hasConcept C151201525 @default.
- W2898375004 hasConcept C159985019 @default.
- W2898375004 hasConcept C192562407 @default.
- W2898375004 hasConcept C2781192867 @default.
- W2898375004 hasConcept C33923547 @default.
- W2898375004 hasConcept C41008148 @default.
- W2898375004 hasConcept C58396970 @default.
- W2898375004 hasConcept C66938386 @default.
- W2898375004 hasConceptScore W2898375004C127413603 @default.
- W2898375004 hasConceptScore W2898375004C134306372 @default.
- W2898375004 hasConceptScore W2898375004C135628077 @default.
- W2898375004 hasConceptScore W2898375004C151201525 @default.
- W2898375004 hasConceptScore W2898375004C159985019 @default.
- W2898375004 hasConceptScore W2898375004C192562407 @default.
- W2898375004 hasConceptScore W2898375004C2781192867 @default.
- W2898375004 hasConceptScore W2898375004C33923547 @default.
- W2898375004 hasConceptScore W2898375004C41008148 @default.
- W2898375004 hasConceptScore W2898375004C58396970 @default.
- W2898375004 hasConceptScore W2898375004C66938386 @default.
- W2898375004 hasLocation W28983750041 @default.
- W2898375004 hasOpenAccess W2898375004 @default.
- W2898375004 hasPrimaryLocation W28983750041 @default.
- W2898375004 hasRelatedWork W1634656355 @default.
- W2898375004 hasRelatedWork W2058703803 @default.
- W2898375004 hasRelatedWork W2094095834 @default.
- W2898375004 hasRelatedWork W2121192624 @default.
- W2898375004 hasRelatedWork W2153822684 @default.
- W2898375004 hasRelatedWork W2335777476 @default.
- W2898375004 hasRelatedWork W2359517933 @default.
- W2898375004 hasRelatedWork W2387738704 @default.
- W2898375004 hasRelatedWork W2530766740 @default.
- W2898375004 hasRelatedWork W2474218085 @default.
- W2898375004 isParatext "false" @default.
- W2898375004 isRetracted "false" @default.
- W2898375004 magId "2898375004" @default.
- W2898375004 workType "article" @default.