Matches in SemOpenAlex for { <https://semopenalex.org/work/W827314380> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W827314380 abstract "Advanced materials are being developed for use in high-temperature gas turbine applications. For these new materials to be fully utilized, their deformation properties, their nondestructive evaluation (NDE) quality and material durability, and their creep and fatigue fracture characteristics need to be determined by suitable experiments. The experimental findings must be analyzed, characterized, modeled and translated into constitutive equations for stress analysis and life prediction. Only when these ingredients - together with the appropriate computational tools - are available, can durability analysis be performed in the design stage, long before the component is built. One of the many structural components being evaluated by the NDE group at the NASA Lewis Research Center is the flywheel system. It is being considered as an energy storage device for advanced space vehicles. Such devices offer advantages over electrochemical batteries in situations demanding high power delivery and high energy storage per unit weight. In addition, flywheels have potentially higher efficiency and longer lifetimes with proper motor-generator and rotor design. Flywheels made of fiber-reinforced polymer composite material show great promise for energy applications because of the high energy and power densities that they can achieve along with a burst failure mode that is relatively benign in comparison to those of flywheels made of metallic materials Therefore, to help improve durability and reduce structural uncertainties, we are developing a comprehensive analytical approach to predict the reliability and life of these components under these harsh loading conditions. The combination of NDE and two- and three-dimensional finite element analyses (e.g., stress analyses and fracture mechanics) is expected to set a standardized procedure to accurately assess the applicability of using various composite materials to design a suitable rotor/flywheel assembly." @default.
- W827314380 created "2016-06-24" @default.
- W827314380 creator A5071491146 @default.
- W827314380 creator A5090755471 @default.
- W827314380 date "1999-04-01" @default.
- W827314380 modified "2023-09-24" @default.
- W827314380 title "Nondestructive Evaluation Correlated with Finite Element Analysis" @default.
- W827314380 cites W1480900120 @default.
- W827314380 cites W1593698938 @default.
- W827314380 cites W1644606890 @default.
- W827314380 cites W2044992911 @default.
- W827314380 hasPublicationYear "1999" @default.
- W827314380 type Work @default.
- W827314380 sameAs 827314380 @default.
- W827314380 citedByCount "0" @default.
- W827314380 crossrefType "journal-article" @default.
- W827314380 hasAuthorship W827314380A5071491146 @default.
- W827314380 hasAuthorship W827314380A5090755471 @default.
- W827314380 hasConcept C104304963 @default.
- W827314380 hasConcept C121332964 @default.
- W827314380 hasConcept C127413603 @default.
- W827314380 hasConcept C135628077 @default.
- W827314380 hasConcept C138885662 @default.
- W827314380 hasConcept C149912024 @default.
- W827314380 hasConcept C159985019 @default.
- W827314380 hasConcept C163258240 @default.
- W827314380 hasConcept C17281054 @default.
- W827314380 hasConcept C192562407 @default.
- W827314380 hasConcept C200601418 @default.
- W827314380 hasConcept C204366326 @default.
- W827314380 hasConcept C21036866 @default.
- W827314380 hasConcept C21880701 @default.
- W827314380 hasConcept C31107917 @default.
- W827314380 hasConcept C41008148 @default.
- W827314380 hasConcept C41895202 @default.
- W827314380 hasConcept C43214815 @default.
- W827314380 hasConcept C62520636 @default.
- W827314380 hasConcept C66938386 @default.
- W827314380 hasConcept C78519656 @default.
- W827314380 hasConceptScore W827314380C104304963 @default.
- W827314380 hasConceptScore W827314380C121332964 @default.
- W827314380 hasConceptScore W827314380C127413603 @default.
- W827314380 hasConceptScore W827314380C135628077 @default.
- W827314380 hasConceptScore W827314380C138885662 @default.
- W827314380 hasConceptScore W827314380C149912024 @default.
- W827314380 hasConceptScore W827314380C159985019 @default.
- W827314380 hasConceptScore W827314380C163258240 @default.
- W827314380 hasConceptScore W827314380C17281054 @default.
- W827314380 hasConceptScore W827314380C192562407 @default.
- W827314380 hasConceptScore W827314380C200601418 @default.
- W827314380 hasConceptScore W827314380C204366326 @default.
- W827314380 hasConceptScore W827314380C21036866 @default.
- W827314380 hasConceptScore W827314380C21880701 @default.
- W827314380 hasConceptScore W827314380C31107917 @default.
- W827314380 hasConceptScore W827314380C41008148 @default.
- W827314380 hasConceptScore W827314380C41895202 @default.
- W827314380 hasConceptScore W827314380C43214815 @default.
- W827314380 hasConceptScore W827314380C62520636 @default.
- W827314380 hasConceptScore W827314380C66938386 @default.
- W827314380 hasConceptScore W827314380C78519656 @default.
- W827314380 hasLocation W8273143801 @default.
- W827314380 hasOpenAccess W827314380 @default.
- W827314380 hasPrimaryLocation W8273143801 @default.
- W827314380 hasRelatedWork W1529236727 @default.
- W827314380 hasRelatedWork W1561351362 @default.
- W827314380 hasRelatedWork W1636184336 @default.
- W827314380 hasRelatedWork W1970848119 @default.
- W827314380 hasRelatedWork W1980621099 @default.
- W827314380 hasRelatedWork W202700103 @default.
- W827314380 hasRelatedWork W2080905948 @default.
- W827314380 hasRelatedWork W2081413459 @default.
- W827314380 hasRelatedWork W2082255695 @default.
- W827314380 hasRelatedWork W2092143024 @default.
- W827314380 hasRelatedWork W2123768691 @default.
- W827314380 hasRelatedWork W2611795360 @default.
- W827314380 hasRelatedWork W2971191961 @default.
- W827314380 hasRelatedWork W2972644724 @default.
- W827314380 hasRelatedWork W3112029745 @default.
- W827314380 hasRelatedWork W42913972 @default.
- W827314380 hasRelatedWork W641829169 @default.
- W827314380 hasRelatedWork W66028009 @default.
- W827314380 hasRelatedWork W804865256 @default.
- W827314380 hasRelatedWork W852131507 @default.
- W827314380 isParatext "false" @default.
- W827314380 isRetracted "false" @default.
- W827314380 magId "827314380" @default.
- W827314380 workType "article" @default.