MRI: Acquisition of a DSC (Differential Scanning Calorimetry) System for R&D at CESUR (Center for Efficient and Sustainable Use of Resources) of Arkansas State University

MRI:获取用于 R 的 DSC(差示扫描量热法)系统

基本信息

  • 批准号:
    1126899
  • 负责人:
  • 金额:
    $ 13.83万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2011
  • 资助国家:
    美国
  • 起止时间:
    2011-09-01 至 2013-08-31
  • 项目状态:
    已结题

项目摘要

The research objective of this Major Research Instrumentation (MRI) award is to acquire a DSC (Differential Scanning Calorimetry) system to measure the temperature and heat flow corresponding to the thermal performance of materials, both as a function of time and temperature. The DSC instrument provides qualitative and quantitative information on endothermic/heat absorbing (e.g. melting) and exothermic/heat releasing (e.g. solidification of fusion) processes of materials. The DSC system will be shared and utilized under interdisciplinary collaboration by eight faculty members' multiple research groups. Some of the key research that will be supported by this equipment includes: 1) experimental study of advanced heat transfer fluids for renewable/nuclear/fossil power plant applications and computational study of thermodynamic modeling to predict phase transition behaviors of novel multicomponent mixtures; 2) study of characterization of TICPET (Thermally Induced Condensed Phase Electron Transfer) and metal halide salt chemistry; 3) identification of various oils and fats through experimental stability analysis by detection of crystallization shift; 4) investigation of phase transitions and crystalline transitions of ionic or other nonaqueous liquids in the absence of applied electric field; and 5) determination of heats of combustion in solid biofuels.The DSC system will provide opportunities to establish a collaborative, cross-disciplinary research team exploring a set of studies related by their interest in complex salts, ionic liquids, and other energy related projects. In addition to the novel material development, the DSC system will provide advanced research experience to many students over time, enhancing their competitiveness in the thermal/fluids/energy, chemistry, and food science areas. The DSC system will be an important addition to existing equipment supporting a wide variety of research projects funded by NSF and other federal agencies. Furthermore, the DSC system will enhance R&D capacity and skills for faculty and researchers at the Center for Efficient and Sustainable Use of Resources (CESUR) at Arkansas State University (ASU).
这项主要研究仪器(MRI)奖的研究目标是获得DSC(差示扫描量热法)系统,以测量与材料热性能相对应的温度和热流,同时作为时间和温度的函数。DSC仪器提供材料的吸热/吸热(例如熔化)和放热/放热(例如熔化的凝固)过程的定性和定量信息。DSC系统将由8位教师的多个研究小组在跨学科合作下共享和使用。该设备将支持的一些重点研究包括:1)用于可再生/核能/化石电厂的先进传热流体的实验研究和用于预测新型多组分混合物相变行为的热力学建模计算研究;2)热诱导凝聚相电子转移(TICPET)表征及金属卤化物盐化学研究;3)通过结晶移位检测的实验稳定性分析鉴定各种油脂;4)离子或其他非水液体在没有外加电场的情况下的相变和结晶转变的研究;5)固体生物燃料燃烧热的测定。DSC系统将提供机会,建立一个合作的,跨学科的研究团队,探索一系列与他们对复合盐,离子液体和其他能源相关项目的兴趣相关的研究。除了新材料的开发,随着时间的推移,DSC系统将为许多学生提供先进的研究经验,提高他们在热/流体/能源,化学和食品科学领域的竞争力。DSC系统将是现有设备的重要补充,支持由NSF和其他联邦机构资助的各种研究项目。此外,DSC系统将提高阿肯色州立大学(ASU)资源有效和可持续利用中心(CESUR)教师和研究人员的研发能力和技能。

项目成果

期刊论文数量(0)
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会议论文数量(0)
专利数量(0)

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Kwangkook Jeong其他文献

Investigating the effects of design parameters on heat transfer rate and fouling factor in full-scale gas-to-gas coolers: A numerical study
全尺寸气-气冷却器中设计参数对传热速率和污垢系数影响的研究:一项数值研究
  • DOI:
    10.1016/j.ijthermalsci.2025.109721
  • 发表时间:
    2025-05-01
  • 期刊:
  • 影响因子:
    5.000
  • 作者:
    Sandeep Aryal;Shinku Lee;Kwangkook Jeong
  • 通讯作者:
    Kwangkook Jeong
Analytical modeling of simultaneous phase transitions in a low-temperature evaporator for a pilot-scale Organic Rankine Cycle using R134a: A comparative study with water coolant
  • DOI:
    10.1016/j.ijheatfluidflow.2024.109685
  • 发表时间:
    2025-03-01
  • 期刊:
  • 影响因子:
  • 作者:
    Sandeep Aryal;Kwangkook Jeong
  • 通讯作者:
    Kwangkook Jeong
Effect of short cloud shading on the performance of parabolic trough solar power plants: motorized vs manual valves
  • DOI:
    10.1016/j.renene.2019.04.094
  • 发表时间:
    2019-11-01
  • 期刊:
  • 影响因子:
  • 作者:
    Mohammad Abutayeh;Ricardo Vasquez Padilla;Maree Lake;Yee Yan Lim;Jesus Garcia;Mohammadreza Sedighi;Yen Chean Soo Too;Kwangkook Jeong
  • 通讯作者:
    Kwangkook Jeong

Kwangkook Jeong的其他文献

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