Matches in SemOpenAlex for { <https://semopenalex.org/work/W1836688940> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1836688940 abstract "This paper provides a summary of the findings of recent activities conducted by Marshall Space Flight Center's (MSFC) In-Space Propulsion Branch and MSFC's Metrology and Calibration Lab to assess the performance of current state of the art pressure transducers for use in long duration storage and transfer of cryogenic propellants. A brief historical narrative in this paper describes the Evolvable Cryogenics program and the relevance of these activities to the program. This paper also provides a review of three separate test activities performed throughout this effort, including: (1) the calibration of several pressure transducer designs in a liquid nitrogen cryogenic environmental chamber, (2) the calibration of a pressure transducer in a liquid helium Dewar, and (3) the calibration of several pressure transducers at temperatures ranging from 20 to 70 degrees Kelvin (K) using a cryostat environmental chamber. These three separate test activities allowed for study of the sensors along a temperature range from 4 to 300 K. The combined data shows that both the slope and intercept of the sensor's calibration curve vary as a function of temperature. This homogeneous function is contrary to the linearly decreasing relationship assumed at the start of this investigation. Consequently, the data demonstrates the need for lookup tables to change the slope and intercept used by any data acquisition system. This ultimately would allow for more accurate pressure measurements at the desired temperature range. This paper concludes with a review of a request for information (RFI) survey conducted amongst different suppliers to determine the availability of current state of the art flight-qualified pressure transducers. The survey identifies requirements that are most difficult for the suppliers to meet, most notably the capability to validate the sensor's performance at temperatures below 70 K." @default.
- W1836688940 created "2016-06-24" @default.
- W1836688940 creator A5014873189 @default.
- W1836688940 date "2015-06-01" @default.
- W1836688940 modified "2023-09-27" @default.
- W1836688940 title "Evolvable Cryogenics (ECRYO) Pressure Transducer Calibration Test" @default.
- W1836688940 hasPublicationYear "2015" @default.
- W1836688940 type Work @default.
- W1836688940 sameAs 1836688940 @default.
- W1836688940 citedByCount "0" @default.
- W1836688940 crossrefType "journal-article" @default.
- W1836688940 hasAuthorship W1836688940A5014873189 @default.
- W1836688940 hasConcept C116915560 @default.
- W1836688940 hasConcept C120665830 @default.
- W1836688940 hasConcept C121332964 @default.
- W1836688940 hasConcept C127413603 @default.
- W1836688940 hasConcept C146978453 @default.
- W1836688940 hasConcept C165838908 @default.
- W1836688940 hasConcept C179725390 @default.
- W1836688940 hasConcept C184779094 @default.
- W1836688940 hasConcept C1855228 @default.
- W1836688940 hasConcept C195766429 @default.
- W1836688940 hasConcept C24890656 @default.
- W1836688940 hasConcept C2779410321 @default.
- W1836688940 hasConcept C39432304 @default.
- W1836688940 hasConcept C41008148 @default.
- W1836688940 hasConcept C41325743 @default.
- W1836688940 hasConcept C44154836 @default.
- W1836688940 hasConcept C54101563 @default.
- W1836688940 hasConcept C546029482 @default.
- W1836688940 hasConcept C56318395 @default.
- W1836688940 hasConcept C62520636 @default.
- W1836688940 hasConcept C76737569 @default.
- W1836688940 hasConcept C78519656 @default.
- W1836688940 hasConcept C89106999 @default.
- W1836688940 hasConceptScore W1836688940C116915560 @default.
- W1836688940 hasConceptScore W1836688940C120665830 @default.
- W1836688940 hasConceptScore W1836688940C121332964 @default.
- W1836688940 hasConceptScore W1836688940C127413603 @default.
- W1836688940 hasConceptScore W1836688940C146978453 @default.
- W1836688940 hasConceptScore W1836688940C165838908 @default.
- W1836688940 hasConceptScore W1836688940C179725390 @default.
- W1836688940 hasConceptScore W1836688940C184779094 @default.
- W1836688940 hasConceptScore W1836688940C1855228 @default.
- W1836688940 hasConceptScore W1836688940C195766429 @default.
- W1836688940 hasConceptScore W1836688940C24890656 @default.
- W1836688940 hasConceptScore W1836688940C2779410321 @default.
- W1836688940 hasConceptScore W1836688940C39432304 @default.
- W1836688940 hasConceptScore W1836688940C41008148 @default.
- W1836688940 hasConceptScore W1836688940C41325743 @default.
- W1836688940 hasConceptScore W1836688940C44154836 @default.
- W1836688940 hasConceptScore W1836688940C54101563 @default.
- W1836688940 hasConceptScore W1836688940C546029482 @default.
- W1836688940 hasConceptScore W1836688940C56318395 @default.
- W1836688940 hasConceptScore W1836688940C62520636 @default.
- W1836688940 hasConceptScore W1836688940C76737569 @default.
- W1836688940 hasConceptScore W1836688940C78519656 @default.
- W1836688940 hasConceptScore W1836688940C89106999 @default.
- W1836688940 hasLocation W18366889401 @default.
- W1836688940 hasOpenAccess W1836688940 @default.
- W1836688940 hasPrimaryLocation W18366889401 @default.
- W1836688940 hasRelatedWork W104483782 @default.
- W1836688940 hasRelatedWork W1503979670 @default.
- W1836688940 hasRelatedWork W1541770185 @default.
- W1836688940 hasRelatedWork W1610381900 @default.
- W1836688940 hasRelatedWork W1969728530 @default.
- W1836688940 hasRelatedWork W1985823781 @default.
- W1836688940 hasRelatedWork W2038616334 @default.
- W1836688940 hasRelatedWork W2150666091 @default.
- W1836688940 hasRelatedWork W2182539991 @default.
- W1836688940 hasRelatedWork W2348108921 @default.
- W1836688940 hasRelatedWork W2603579902 @default.
- W1836688940 hasRelatedWork W2783644426 @default.
- W1836688940 hasRelatedWork W2799373308 @default.
- W1836688940 hasRelatedWork W2991846549 @default.
- W1836688940 hasRelatedWork W3158151319 @default.
- W1836688940 hasRelatedWork W3158428585 @default.
- W1836688940 hasRelatedWork W3172482477 @default.
- W1836688940 hasRelatedWork W3175422342 @default.
- W1836688940 hasRelatedWork W81700136 @default.
- W1836688940 hasRelatedWork W2865318139 @default.
- W1836688940 isParatext "false" @default.
- W1836688940 isRetracted "false" @default.
- W1836688940 magId "1836688940" @default.
- W1836688940 workType "article" @default.