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Data-Driven Approaches for Predicting Polymer Solution Phase Behavior: Integrating High-Throughput Experimentation and Machine Learning
Data-Driven Approaches for Predicting Polymer Solution Phase Behavior: Integrating High-Throughput Experimentation and Machine Learning
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105529
- ISBN
- 9798263340445
- DDC
- 547.14
- 서명/저자
- Data-Driven Approaches for Predicting Polymer Solution Phase Behavior: Integrating High-Throughput Experimentation and Machine Learning
- 발행사항
- [Sl] : Georgia Institute of Technology, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 338 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: B.
- 주기사항
- Advisor: Brettmann, Blair.
- 학위논문주기
- Thesis (Ph.D.)--Georgia Institute of Technology, 2025.
- 초록/해제
- 요약As artificial intelligence (AI) and machine learning (ML) continue to advance, datadriven approaches are increasingly used to uncover complex phenomena across variousfields, including polymer science. However, the effectiveness of these methodsfundamentally depends on the availability, structure, and quality of data. In polymerscience, the lack of comprehensive datasets presents a significant challenge, as polymersare highly sensitive to chemical, physical, and measurement parameters. Among polymerproperties, solubility is of particular interest, as homogeneous polymer solutions serve asthe foundation for numerous industrial applications, including pharmaceuticals, plasticrecycling, and membrane science. However, polymer solubility is influenced by multiplefactors-such as molecular weight, concentration, morphology, and temperature-whichare not always reported in existing datasets. To fully harness the potential of AI/ML in thisdomain, this thesis develops experimental methods to systematically measure polymersolubility with high precision and detail. By generating a comprehensive dataset thatcaptures key influencing factors, this work bridges the existing data gap and advancessolubility prediction using fully experimental data and precipitation kinetics-an area thathas not previously been explored through data-driven approaches using machine learning.The integration of well-structured experimental data with predictive modeling advancespolymer informatics while providing a valuable framework for accelerating materialsdesign and optimizing industrial applications.This thesis first explores the design of experimental methods for measuringpolymer solubility using a parallel crystallizer, focusing on the effects of key experimental parameters-including temperature ramp rate, hold temperature, hold period, and mixingspeed-on turbidity measurements. Through the development of a standardized method,this work demonstrates the potential for high-throughput data collection. While thistechnique may not be universally optimal, it provides a balance between speed, structuralinsights, and precise temperature control, making it particularly useful for industrialapplications where rapid and reliable solubility measurements are essential.Using machine learning (ML) techniques, this thesis demonstrates the impact ofwell-structured experimental data on predicting polymer solubility as a function ofconcentration and temperature, leveraging state-of-the-art ML models. This workhighlights how detailed data enhances solubility predictions beyond a simple binaryclassification of "soluble" or "insoluble," enabling more nuanced, quantitative insights.Furthermore, integrating kinetic information provides a valuable framework for capturingsolubility behavior over time, facilitating data collection under dynamic conditions.Additionally, targeted data collection across a broader range of polymers and solventssignificantly improves the generalizability of ML models, ensuring more robust andreliable predictions across diverse polymer-solvent systems.As research moves toward fully automated laboratories for materials design, thisthesis also presents the development of an extraction model utilizing two experimentallydefined parameters to study precipitation kinetics in polymer solutions. The effectivenessof such models relies not only on their structural design-requiring interdisciplinaryexpertise-but also on an iterative validation process to continuously refine the quality ofextracted data.The findings of this thesis demonstrate that standardizing experimental methods forpolymer solubility measurements enables the generation of high-quality datasets forpredicting both solubility and precipitation in polymer-solvent systems. This work alsocontributes a comprehensive turbidity dataset comprising 1,000 unique polymer-solventcombinations, along with an extraction model for precipitation kinetics, providing avaluable foundation for future studies in polymer informatics.
- 일반주제명
- Polymer solubility
- 일반주제명
- User interface
- 일반주제명
- Cooling
- 일반주제명
- Temperature effects
- 일반주제명
- Solvents
- 일반주제명
- Kinetics
- 일반주제명
- Molecular weight
- 일반주제명
- Polyethylene glycol
- 일반주제명
- Reproducibility
- 일반주제명
- Polymer chemistry
- 기본자료저록
- Dissertations Abstracts International. 87-05B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520260202105529
■006m o d
■007cr#unu||||||||
■020 ▼a9798263340445
■035 ▼a(MiAaPQ)AAI32309803
■035 ▼a(MiAaPQ)GeorgiaTech77823
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a547.14
■1001 ▼aAmrihesari, Mona.
■24510▼aData-Driven Approaches for Predicting Polymer Solution Phase Behavior: Integrating High-Throughput Experimentation and Machine Learning
■260 ▼a[Sl]▼bGeorgia Institute of Technology▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a338 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: B.
■500 ▼aAdvisor: Brettmann, Blair.
■5021 ▼aThesis (Ph.D.)--Georgia Institute of Technology, 2025.
■520 ▼aAs artificial intelligence (AI) and machine learning (ML) continue to advance, datadriven approaches are increasingly used to uncover complex phenomena across variousfields, including polymer science. However, the effectiveness of these methodsfundamentally depends on the availability, structure, and quality of data. In polymerscience, the lack of comprehensive datasets presents a significant challenge, as polymersare highly sensitive to chemical, physical, and measurement parameters. Among polymerproperties, solubility is of particular interest, as homogeneous polymer solutions serve asthe foundation for numerous industrial applications, including pharmaceuticals, plasticrecycling, and membrane science. However, polymer solubility is influenced by multiplefactors-such as molecular weight, concentration, morphology, and temperature-whichare not always reported in existing datasets. To fully harness the potential of AI/ML in thisdomain, this thesis develops experimental methods to systematically measure polymersolubility with high precision and detail. By generating a comprehensive dataset thatcaptures key influencing factors, this work bridges the existing data gap and advancessolubility prediction using fully experimental data and precipitation kinetics-an area thathas not previously been explored through data-driven approaches using machine learning.The integration of well-structured experimental data with predictive modeling advancespolymer informatics while providing a valuable framework for accelerating materialsdesign and optimizing industrial applications.This thesis first explores the design of experimental methods for measuringpolymer solubility using a parallel crystallizer, focusing on the effects of key experimental parameters-including temperature ramp rate, hold temperature, hold period, and mixingspeed-on turbidity measurements. Through the development of a standardized method,this work demonstrates the potential for high-throughput data collection. While thistechnique may not be universally optimal, it provides a balance between speed, structuralinsights, and precise temperature control, making it particularly useful for industrialapplications where rapid and reliable solubility measurements are essential.Using machine learning (ML) techniques, this thesis demonstrates the impact ofwell-structured experimental data on predicting polymer solubility as a function ofconcentration and temperature, leveraging state-of-the-art ML models. This workhighlights how detailed data enhances solubility predictions beyond a simple binaryclassification of "soluble" or "insoluble," enabling more nuanced, quantitative insights.Furthermore, integrating kinetic information provides a valuable framework for capturingsolubility behavior over time, facilitating data collection under dynamic conditions.Additionally, targeted data collection across a broader range of polymers and solventssignificantly improves the generalizability of ML models, ensuring more robust andreliable predictions across diverse polymer-solvent systems.As research moves toward fully automated laboratories for materials design, thisthesis also presents the development of an extraction model utilizing two experimentallydefined parameters to study precipitation kinetics in polymer solutions. The effectivenessof such models relies not only on their structural design-requiring interdisciplinaryexpertise-but also on an iterative validation process to continuously refine the quality ofextracted data.The findings of this thesis demonstrate that standardizing experimental methods forpolymer solubility measurements enables the generation of high-quality datasets forpredicting both solubility and precipitation in polymer-solvent systems. This work alsocontributes a comprehensive turbidity dataset comprising 1,000 unique polymer-solventcombinations, along with an extraction model for precipitation kinetics, providing avaluable foundation for future studies in polymer informatics.
■590 ▼aSchool code: 0078.
■650 4▼aPolymer solubility
■650 4▼aUser interface
■650 4▼aCooling
■650 4▼aTemperature effects
■650 4▼aSolvents
■650 4▼aKinetics
■650 4▼aMolecular weight
■650 4▼aStructured Query Language-SQL
■650 4▼aPolyethylene glycol
■650 4▼aReproducibility
■650 4▼aPolymer chemistry
■690 ▼a0800
■690 ▼a0495
■71020▼aGeorgia Institute of Technology.
■7730 ▼tDissertations Abstracts International▼g87-05B.
■790 ▼a0078
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360454▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
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