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Quantitative Analysis of Inorganic Chemical Species on an Impact-Penetrator Module
Quantitative Analysis of Inorganic Chemical Species on an Impact-Penetrator Module
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260209102902
- ISBN
- 9798263323561
- DDC
- 600
- 서명/저자
- Quantitative Analysis of Inorganic Chemical Species on an Impact-Penetrator Module
- 발행사항
- [Sl] : Georgia Institute of Technology, 2023
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2023
- 형태사항
- 381 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: B.
- 주기사항
- Advisor: Stockton, Amanda M.;Fernandez, Facundo M.
- 학위논문주기
- Thesis (Ph.D.)--Georgia Institute of Technology, 2023.
- 초록/해제
- 요약In-situ planetary missions to astrobiologically relevant icy worlds with unique access to subsurface samples for habitability analyses are typically carried out using complex and costly soft lander platforms that are large, heavy and power-intensive. Smaller, more power-efficient, lower cost payloads like impactors and penetrators are innovative ways to address these issues.The Ice Shell Impact-Penetrator (IceShIP) is a penetrator science payload under development since 2015. Icy Moon Penetrator Organic Analyzer (IMPOA), is a sub payload of IceShIP, and is a first-of-its-kind, compact science platform capable of sustaining ultra high-g loads of up to 50,000 g, enabling subsurface sampling on icy ocean worlds like Europa, Enceladus, or even Martian polar regions. The IMPOA platform can enable detection of low concentration organic species using the principle of laser-induced fluorescence. To upgrade the impact resistance of the IMPOA payload, several design changes were made, the most prominent of them was to move away from glass microfluidic chip design to polymer-based architecture.To upgrade the scientific capabilities of IceShIP, inorganic detection capability was added by employing the principle of capacitively coupled contactless conductivity detection (C4 D). The benchtop instrument was tested using lab-generated Europa-relevant samples, and miniaturized to fit within the IceShIP module. This was named the Micro Inorganic Conductivity Detector for Europa (MicroICE). A complete polymer body version of MicroICE was designed and tested, called the Polymer-based Contactless conductivity Detector for Europan Salts (PolyCODES). PolyCODES is the first C4 D device to use the PEDOT:PSS conductive polymer and was a design choice made to increase the potential for impact resistance. MicroICE was equipped with an automated, two-channel microfluidic routing mechanism, called the Solenoid-based actuator assembly for ImpactPenetrators (SIP). The SIP, integrated with MicroICE or PolyCODES demonstrated a low mass, small size, low power instrument at TRL 3. The upgraded IceShIP canister is geared towards high acceleration space flight missions. Future design upgrades could include the integration of microchip capillary electrophoresis. Success during impact tests of components configured to functionally conduct analytical measurements will elevate the readiness to a true TRL of 4 value.
- 일반주제명
- Polymers
- 일반주제명
- Impact tests
- 일반주제명
- Polyethylene
- 일반주제명
- Electrolytes
- 일반주제명
- Electrodes
- 일반주제명
- Reagents
- 일반주제명
- Glass substrates
- 일반주제명
- Lasers
- 일반주제명
- Wire
- 일반주제명
- Printed circuit boards
- 일반주제명
- Aluminum
- 일반주제명
- Copper
- 일반주제명
- Polymer films
- 일반주제명
- Power supply
- 일반주제명
- Drinking water
- 일반주제명
- Pneumatics
- 일반주제명
- Counterfeiting
- 일반주제명
- Visualization
- 일반주제명
- Geometry
- 일반주제명
- Electrical engineering
- 일반주제명
- Materials science
- 일반주제명
- Optics
- 일반주제명
- Polymer chemistry
- 기본자료저록
- Dissertations Abstracts International. 87-05B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■020 ▼a9798263323561
■035 ▼a(MiAaPQ)AAI32307837
■035 ▼a(MiAaPQ)GeorgiaTech77643
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a600
■1001 ▼aRaj, Chinmayee Govinda.
■24510▼aQuantitative Analysis of Inorganic Chemical Species on an Impact-Penetrator Module
■260 ▼a[Sl]▼bGeorgia Institute of Technology▼c2023
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2023
■300 ▼a381 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: B.
■500 ▼aAdvisor: Stockton, Amanda M.;Fernandez, Facundo M.
■5021 ▼aThesis (Ph.D.)--Georgia Institute of Technology, 2023.
■520 ▼aIn-situ planetary missions to astrobiologically relevant icy worlds with unique access to subsurface samples for habitability analyses are typically carried out using complex and costly soft lander platforms that are large, heavy and power-intensive. Smaller, more power-efficient, lower cost payloads like impactors and penetrators are innovative ways to address these issues.The Ice Shell Impact-Penetrator (IceShIP) is a penetrator science payload under development since 2015. Icy Moon Penetrator Organic Analyzer (IMPOA), is a sub payload of IceShIP, and is a first-of-its-kind, compact science platform capable of sustaining ultra high-g loads of up to 50,000 g, enabling subsurface sampling on icy ocean worlds like Europa, Enceladus, or even Martian polar regions. The IMPOA platform can enable detection of low concentration organic species using the principle of laser-induced fluorescence. To upgrade the impact resistance of the IMPOA payload, several design changes were made, the most prominent of them was to move away from glass microfluidic chip design to polymer-based architecture.To upgrade the scientific capabilities of IceShIP, inorganic detection capability was added by employing the principle of capacitively coupled contactless conductivity detection (C4 D). The benchtop instrument was tested using lab-generated Europa-relevant samples, and miniaturized to fit within the IceShIP module. This was named the Micro Inorganic Conductivity Detector for Europa (MicroICE). A complete polymer body version of MicroICE was designed and tested, called the Polymer-based Contactless conductivity Detector for Europan Salts (PolyCODES). PolyCODES is the first C4 D device to use the PEDOT:PSS conductive polymer and was a design choice made to increase the potential for impact resistance. MicroICE was equipped with an automated, two-channel microfluidic routing mechanism, called the Solenoid-based actuator assembly for ImpactPenetrators (SIP). The SIP, integrated with MicroICE or PolyCODES demonstrated a low mass, small size, low power instrument at TRL 3. The upgraded IceShIP canister is geared towards high acceleration space flight missions. Future design upgrades could include the integration of microchip capillary electrophoresis. Success during impact tests of components configured to functionally conduct analytical measurements will elevate the readiness to a true TRL of 4 value.
■590 ▼aSchool code: 0078.
■650 4▼aPolymers
■650 4▼aImpact tests
■650 4▼aPolyethylene
■650 4▼aElectrolytes
■650 4▼aElectrodes
■650 4▼aReagents
■650 4▼aGlass substrates
■650 4▼aLasers
■650 4▼aWire
■650 4▼aPrinted circuit boards
■650 4▼aComputer aided design--CAD
■650 4▼aAluminum
■650 4▼aCopper
■650 4▼aPolymer films
■650 4▼aPower supply
■650 4▼aDrinking water
■650 4▼aPneumatics
■650 4▼aCounterfeiting
■650 4▼aVisualization
■650 4▼aGeometry
■650 4▼aElectrical engineering
■650 4▼aMaterials science
■650 4▼aOptics
■650 4▼aPolymer chemistry
■650 4▼aWater resources management
■690 ▼a0544
■690 ▼a0794
■690 ▼a0752
■690 ▼a0495
■690 ▼a0595
■71020▼aGeorgia Institute of Technology.
■7730 ▼tDissertations Abstracts International▼g87-05B.
■790 ▼a0078
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17365952▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


