MRI: Acquisition of a Photonic Nanofabrication System

MRI：获取光子纳米加工系统

• 批准号: 2018853
• 负责人: Daewon Kim
• 金额: $ 52.36万
• 依托单位: Embry-Riddle Aeronautical University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-08-01 至 2023-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2018853&HistoricalAwards=false
• 关键词: MRI; Acquisition; Photonic; Nanofabrication; System

This Major Research Instrumentation (MRI) award supports the acquisition of a photonic nanofabrication system that enables three-dimensional fabrication of nanoscale to mesoscale structures with ultrahigh print resolution. This instrument will catalyze, potentially transformative fundamental research at Embry-Riddle Aeronautical University in areas ranging from soft robotics and sensors/actuators to cellular and lattice structures--enabling societal advances in areas from precision surgery and biomedical devices to manufacturing and warehouse distribution. This instrument will be a major regional resource for nanofabrication research and training and it will enhance Embry-Riddle’s collaborations with other universities, research centers, and industries. The award will also support educational activities for K-12, undergraduate and graduate students, and the public-- significantly impacting diverse populations of all ages and backgrounds.Recent advances in additive manufacturing provide an opportunity to design and fabricate complex microstructures with unconventional geometries and materials for a wide range of engineering applications. This instrument will enable fabrication of biofidelic and biomimetic scaffolds and micromechanical and microfluidic devices to study biochemical processes and cancer research. Key projects will advance fundamental understanding in key areas including- electromechanical relationships between micro dielectric elastomer and compliant electrodes of soft robotic actuation and knowledge of how muscular hydrostatic actuation works.- relationships between the optimized microstructure geometries and mechanical properties and number of cells in 3D-printed micro lattice cellular structures.- 3D geometries that offer better loss for guided waves or improved antenna radiation and optimal dielectric interconnections that are enabled by a 3D polymer structure.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

这项主要的研究仪器奖（MRI）奖支持获得光子纳米制造系统，该系统可以将纳米级的三维制造到具有超高印刷分辨率的中尺度结构。该仪器将在胚胎河航空大学催化，潜在的变革性基础研究，范围从软机器人和传感器/执行器到蜂窝和晶格结构，从精度手术以及生物医学设备到制造和仓库分布，从而实现了社会发展。该工具将是纳米制作研究和培训的主要区域资源，它将增强Embry-Riddle与其他大学，研究中心和行业的合作。该奖项还将支持K-12，本科和研究生以及公众的教育活动 - 对各个年龄段和背景的潜水员种群都有重大影响。添加剂制造业的进步为设计和制造复杂的微观结构提供了机会，并为广泛的工程应用提供了非常规的几何和材料。该仪器将启用生物形象和仿生型支架以及微力和微流体设备来研究生化过程和癌症研究。关键项目将在关键领域中提高基本理解，包括微晶弹性弹药和软机器人激活的兼容电极之间的机械关系，以及对肌肉静水体激活如何起作用的知识。-优化的微观结构几何形状与机械特性与3D型细胞的细胞数量之间的关系之间的关系更好。由3D聚合物结构启用的最佳饮食互连。该奖项反映了NSF的法定任务，并使用基金会的知识分子优点和更广泛的影响标准，认为通过评估有价值。

项目成果

Microlens Coupler from Integrated Photonic Circuit to Fiber Design for Space Application

从集成光子电路到空间应用光纤设计的微透镜耦合器

• 发表时间: 2024
• 期刊: IEEE Space Hardware and Radio Conference
• 作者: Xu, Chengtao;Shivakumar, Jayaprakash B.;Rojas-Nastrucci, Eduardo
• 通讯作者: Rojas-Nastrucci, Eduardo

On the performance of PVDF based piezoelectric sensor with microstructures

• DOI: 10.1117/12.2658072
• 发表时间: 2023-04
• 作者: Rishikesh Srinivasaraghavan Govindarajan;T. Stark;F. Madiyar;Daewon Kim

Additive Manufacturing of Photocurable PVDF-Based Capacitive Sensor

基于光固化 PVDF 的电容式传感器的增材制造

• DOI: 10.1115/smasis2023-111151
• 发表时间: 2023
• 期刊: American Society of Mechanical Engineers
• 作者: Srinivasaraghavan Govindarajan, Rishikesh;Ren, Zefu;Madiyar, Foram;Kim, Daewon
• 通讯作者: Kim, Daewon

Development of Embeddable Additive Manufacturing Microsensors for Structural Health Monitoring

开发用于结构健康监测的嵌入式增材制造微传感器

• DOI: 10.1115/smasis2022-91047
• 发表时间: 2022
• 期刊: American Society of Mechanical Engineers
• 作者: Reed, Nicholas;Kim, Daewon
• 通讯作者: Kim, Daewon

Light-Enhanced Micropyramidal Sensors for Interleukin-6 Impedance Detection

用于白细胞介素 6 阻抗检测的光增强微锥体传感器

• 发表时间: 2024
• 期刊: The international IEEE Aerospace Conference
• 作者: Madiyar, Foram;Nielsen, Kaitlyn;Ghate, Sahil;Srinivasaraghavan Govindarajan, Rishikesh;Kim, Daewon
• 通讯作者: Kim, Daewon