Matches in SemOpenAlex for { <https://semopenalex.org/work/W2950850764> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2950850764 abstract "Thermal baseplates are sized to limit high temperature excursions when spacecraft electronics modules are generating peak thermal loads. Because of relatively high nominal conductivity, at low loads makeup heat is required to maintain acceptable temperatures, adding weight associated with batteries, heaters, and thermal control. Thermal switches are systems that are capable of switching between high and low effective conductivity. These systems have been used to eliminate the need for makeup heaters; however, because these systems are electronically driven they add weight in the form of batteries and thermal control. Contact-aided Cellular Compliant Mechanisms (CM) employ internal contact mechanisms to enable high effective strains in response to mechanical loads. When active, these contacts also introduce new thermal conductive pathways and, using multiple materials, provide a novel avenue to passive thermal control. This paper is concerned with the development of a structure that exhibits effective variable thermal conductivity through its thickness. The proposed concept consists of compliant cells that deform in response to a temperature gradient, alternately creating and breaking heat conduction paths. Initial results indicate that multiple-material CM devices have the potential to create a large switch ratio between high-conductivity and low-conductivity modes. Complex heat paths through the geometry and thermal characteristc differences between the metal/ceramic pieces help to increase thermal resistance for the low-conductivity mode and generate higher thermal deformation at targeted points." @default.
- W2950850764 created "2019-06-27" @default.
- W2950850764 creator A5012506055 @default.
- W2950850764 creator A5052391021 @default.
- W2950850764 creator A5086256522 @default.
- W2950850764 creator A5091199750 @default.
- W2950850764 date "2013-04-05" @default.
- W2950850764 modified "2023-09-27" @default.
- W2950850764 title "Variable Thermal Conductivity, Contact-Aided Cellular Structures for Spacecraft Thermal Control" @default.
- W2950850764 cites W1980989615 @default.
- W2950850764 cites W2039812250 @default.
- W2950850764 cites W2056392372 @default.
- W2950850764 cites W2064318329 @default.
- W2950850764 cites W2138777789 @default.
- W2950850764 cites W2179886832 @default.
- W2950850764 cites W3149120939 @default.
- W2950850764 doi "https://doi.org/10.2514/6.2013-1588" @default.
- W2950850764 hasPublicationYear "2013" @default.
- W2950850764 type Work @default.
- W2950850764 sameAs 2950850764 @default.
- W2950850764 citedByCount "2" @default.
- W2950850764 countsByYear W29508507642019 @default.
- W2950850764 countsByYear W29508507642023 @default.
- W2950850764 crossrefType "proceedings-article" @default.
- W2950850764 hasAuthorship W2950850764A5012506055 @default.
- W2950850764 hasAuthorship W2950850764A5052391021 @default.
- W2950850764 hasAuthorship W2950850764A5086256522 @default.
- W2950850764 hasAuthorship W2950850764A5091199750 @default.
- W2950850764 hasConcept C121332964 @default.
- W2950850764 hasConcept C127413603 @default.
- W2950850764 hasConcept C134306372 @default.
- W2950850764 hasConcept C146978453 @default.
- W2950850764 hasConcept C153294291 @default.
- W2950850764 hasConcept C159985019 @default.
- W2950850764 hasConcept C182365436 @default.
- W2950850764 hasConcept C192562407 @default.
- W2950850764 hasConcept C204530211 @default.
- W2950850764 hasConcept C29829512 @default.
- W2950850764 hasConcept C33923547 @default.
- W2950850764 hasConcept C97346530 @default.
- W2950850764 hasConceptScore W2950850764C121332964 @default.
- W2950850764 hasConceptScore W2950850764C127413603 @default.
- W2950850764 hasConceptScore W2950850764C134306372 @default.
- W2950850764 hasConceptScore W2950850764C146978453 @default.
- W2950850764 hasConceptScore W2950850764C153294291 @default.
- W2950850764 hasConceptScore W2950850764C159985019 @default.
- W2950850764 hasConceptScore W2950850764C182365436 @default.
- W2950850764 hasConceptScore W2950850764C192562407 @default.
- W2950850764 hasConceptScore W2950850764C204530211 @default.
- W2950850764 hasConceptScore W2950850764C29829512 @default.
- W2950850764 hasConceptScore W2950850764C33923547 @default.
- W2950850764 hasConceptScore W2950850764C97346530 @default.
- W2950850764 hasLocation W29508507641 @default.
- W2950850764 hasOpenAccess W2950850764 @default.
- W2950850764 hasPrimaryLocation W29508507641 @default.
- W2950850764 hasRelatedWork W1618957251 @default.
- W2950850764 hasRelatedWork W1627778053 @default.
- W2950850764 hasRelatedWork W1966945977 @default.
- W2950850764 hasRelatedWork W1989685856 @default.
- W2950850764 hasRelatedWork W1994393204 @default.
- W2950850764 hasRelatedWork W2046610921 @default.
- W2950850764 hasRelatedWork W2064021740 @default.
- W2950850764 hasRelatedWork W2064999371 @default.
- W2950850764 hasRelatedWork W2070342490 @default.
- W2950850764 hasRelatedWork W4248582267 @default.
- W2950850764 isParatext "false" @default.
- W2950850764 isRetracted "false" @default.
- W2950850764 magId "2950850764" @default.
- W2950850764 workType "article" @default.