GOALI: Controlled Coating via Charged Droplet Impact and Deposition on Dielectric and Conducting Surfaces
GOALI:通过带电液滴撞击和沉积在介电和导电表面上来控制涂层
基本信息
- 批准号:2312197
- 负责人:
- 金额:$ 42.87万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-10-01 至 2024-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Many products used by consumers and industry are coated with layers of materials to prevent corrosion or to provide specialized surface properties. A common way to apply a coating is to spray a liquid onto the surface. The effectiveness and resilience of the coating often depends on intricate details of how the liquid drops that impact the surface bounce, splash, and spread over the surface to form the coating. Despite decades of research and practice, the fundamentals of coating processes, especially on products and machines with complex shapes, are not fully understood. This GOALI project is a joint effort between the University of Illinois - Chicago (UIC) and the Spraying Systems Company to conduct experiments and develop numerical simulations that will determine whether coating processes can be improved by applying an electric field to control details of drop dynamics as the drops impact the surface. The results of fundamental studies conducted at UIC will be used to develop spraying protocols that will be tested at Spraying Systems under industrially relevant conditions. The research team at UIC and representatives from Spraying Systems will also conduct a series of outreach activities to engage students at all academic levels, especially those from underrepresented groups, in the research and related demonstrations.The goal of this GOALI project is to investigate drop dynamics in the presence of an electric field to manipulate spray coating processes. The project will focus on droplet impact, deposition, and spreading on substrates attached to electrodes that generate an electric field. Experiments will be conducted to analyze droplet impact and spreading on dielectric and conducting surfaces to evaluate the droplet's shape and spreading difference. The influence of the morphology of the surface on droplet processes will be evaluated. Phase-field modeling of droplet impact onto dielectric and conducting surfaces will be carried out, using ab initio density function theory calculations to obtain surface binding energies. The results will be used to develops spraying protocols that will be tested in practice at Spraying Systems.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.
消费者和工业使用的许多产品都涂有材料层,以防止腐蚀或提供特殊的表面性能。 施加涂层的常见方式是将液体喷射到表面上。 涂层的有效性和弹性通常取决于撞击表面的液滴如何反弹、飞溅和在表面上扩散以形成涂层的复杂细节。 尽管经过数十年的研究和实践,涂层工艺的基本原理,特别是在具有复杂形状的产品和机器上,尚未完全理解。 这个GOALI项目是伊利诺伊大学-芝加哥分校(UIC)和喷涂系统公司共同努力的结果,旨在进行实验和开发数值模拟,以确定是否可以通过施加电场来控制液滴撞击表面时液滴动力学的细节来改善涂层工艺。 在UIC进行的基础研究的结果将用于开发喷雾方案,这些方案将在工业相关条件下在喷雾系统进行测试。 UIC的研究团队和Spraying Systems的代表还将开展一系列外展活动,让所有学术水平的学生,特别是那些来自代表性不足的群体的学生参与研究和相关演示。这个GOALI项目的目标是研究电场存在下的液滴动力学,以操纵喷涂过程。该项目将重点关注液滴的影响,沉积和附着在电极上的基板上的扩散,这些电极会产生电场。 实验将进行分析液滴的影响和传播的介质和导电表面,以评估液滴的形状和传播的差异。 将评估表面形态对液滴过程的影响。 将进行液滴撞击到电介质和导电表面的相场模拟,使用从头计算密度泛函理论计算以获得表面结合能。 该奖项反映了NSF的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Paint drop spreading on wood and its enhancement by an in-plane electric field
- DOI:10.1063/5.0130871
- 发表时间:2022-12
- 期刊:
- 影响因子:4.6
- 作者:R. Granda;Vitaliy Yurkiv;F. Mashayek;A. Yarin
- 通讯作者:R. Granda;Vitaliy Yurkiv;F. Mashayek;A. Yarin
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Farzad Mashayek其他文献
Dynamic Explicit Modal Filtering for Large-Eddy Simulation of Turbulent Flows with Spectral Element Method
谱元法大涡湍流模拟的动态显式模态滤波
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Mohammadmahdi Ranjbar;J. Komperda;Farzad Mashayek - 通讯作者:
Farzad Mashayek
emIn situ/em formation of stable solid electrolyte interphase with high ionic conductivity for long lifespan all-solid-state lithium metal batteries
用于长寿命全固态锂金属电池的具有高离子电导率的稳定固体电解质界面的原位形成
- DOI:
10.1016/j.ensm.2023.02.009 - 发表时间:
2023-03-01 - 期刊:
- 影响因子:20.200
- 作者:
Vahid Jabbari;Vitaliy Yurkiv;Md Golam Rasul;Abhijit H. Phakatkar;Farzad Mashayek;Reza Shahbazian-Yassar - 通讯作者:
Reza Shahbazian-Yassar
Advancing battery safety: Integrating multiphysics and machine learning for thermal runaway prediction in lithium-ion battery module
- DOI:
10.1016/j.jpowsour.2024.235015 - 发表时间:
2024-09-15 - 期刊:
- 影响因子:
- 作者:
Basab Ranjan Das Goswami;Yasaman Abdisobbouhi;Hui Du;Farzad Mashayek;Todd A. Kingston;Vitaliy Yurkiv - 通讯作者:
Vitaliy Yurkiv
MOOSE-based finite element framework for mass-conserving two-phase flow simulations on adaptive grids using the diffuse interface approach and a Lagrange multiplier
基于驼鹿(MOOSE)的有限元框架,用于在自适应网格上使用扩散界面方法和拉格朗日乘数进行质量守恒的两相流模拟
- DOI:
10.1016/j.jcp.2025.113755 - 发表时间:
2025-04-15 - 期刊:
- 影响因子:3.800
- 作者:
Ali Mostafavi;Mohammadmahdi Ranjbar;Vitaliy Yurkiv;Alexander L. Yarin;Farzad Mashayek - 通讯作者:
Farzad Mashayek
Predicting column heights and elemental composition in experimental transmission electron microscopy images of high-entropy oxides using deep learning
利用深度学习预测高熵氧化物的实验透射电子显微镜图像中的柱高和元素组成
- DOI:
10.1038/s41524-024-01461-w - 发表时间:
2024-11-30 - 期刊:
- 影响因子:11.900
- 作者:
Ishraque Zaman Borshon;Marco Ragone;Abhijit H. Phakatkar;Lance Long;Reza Shahbazian-Yassar;Farzad Mashayek;Vitaliy Yurkiv - 通讯作者:
Vitaliy Yurkiv
Farzad Mashayek的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Farzad Mashayek', 18)}}的其他基金
Fundamental Understanding of SEI Effects on Li Dendrite Formation and Growth
SEI 对锂枝晶形成和生长影响的基本理解
- 批准号:
2313395 - 财政年份:2022
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
GOALI: Controlled Coating via Charged Droplet Impact and Deposition on Dielectric and Conducting Surfaces
GOALI:通过带电液滴撞击和沉积在介电和导电表面上来控制涂层
- 批准号:
1906497 - 财政年份:2019
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
Fundamental Understanding of SEI Effects on Li Dendrite Formation and Growth
SEI 对锂枝晶形成和生长影响的基本理解
- 批准号:
1805938 - 财政年份:2018
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
CC* Networking Infrastructure: Building HPRNet (High-Performance Research Network) for Advancement of Data Intensive Research and Collaboration
CC* 网络基础设施:构建 HPRNet(高性能研究网络)以推进数据密集型研究和协作
- 批准号:
1659255 - 财政年份:2017
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
MRI: Acquisition of SABER: Shared Analytics and Big-data Enterprise Resource
MRI:收购 SABRE:共享分析和大数据企业资源
- 批准号:
1626432 - 财政年份:2016
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
GOALI: Liquid Charging in Electrostatic Atomizers for Coating and Painting Applications
GOALI:用于涂料和喷漆应用的静电雾化器中的液体充电
- 批准号:
1505276 - 财政年份:2015
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
Collaborative: Plasma deposition of thin films on nanowires and particles
合作:纳米线和颗粒上薄膜的等离子体沉积
- 批准号:
0651362 - 财政年份:2007
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
U.S.-UK Workshop on Electrostatic Atomization of Electrically-Insulating Liquids
美英电绝缘液体静电雾化研讨会
- 批准号:
0652352 - 财政年份:2007
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
Collaborative Research: A Low-Pressure Plasma Process for Nano-Coating of Micron- and Nano-Sized Particles
合作研究:微米级和纳米级颗粒纳米涂层的低压等离子体工艺
- 批准号:
0422900 - 财政年份:2005
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
Development of Kinetic-Approach-Based Two-Fluid Models for Two-Phase Turbulent Flows
基于动力学方法的两相湍流双流体模型的开发
- 批准号:
0237951 - 财政年份:2003
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
相似海外基金
CAREER: Hybrid Surface Coating Toward Corrosion-Controlled Magnesium-Based Implants
职业:针对腐蚀控制镁基植入物的混合表面涂层
- 批准号:
2339911 - 财政年份:2024
- 资助金额:
$ 42.87万 - 项目类别:
Continuing Grant
The development for graphite domain direction mesurement of carbonaceous hard coating topmost surface via electric direction controlled SERS
电控方向SERS测量碳质硬质涂层最表面石墨畴方向的研究进展
- 批准号:
23H01327 - 财政年份:2023
- 资助金额:
$ 42.87万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
GOALI: Controlled Coating via Charged Droplet Impact and Deposition on Dielectric and Conducting Surfaces
GOALI:通过带电液滴撞击和沉积在介电和导电表面上来控制涂层
- 批准号:
1906497 - 财政年份:2019
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
Scalable Manufacturing of Perovskite Photovoltaics by Controlled Crystallization During Slot Die Coating
通过狭缝模头涂覆过程中的受控结晶实现钙钛矿光伏的可扩展制造
- 批准号:
1933819 - 财政年份:2019
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
Lithographically controlled assembly and ALD coating of 2D and 3D porous structures for thermophotovoltaics and thermal barrier coatings. (C03)
用于热光伏和热障涂层的 2D 和 3D 多孔结构的光刻控制组装和 ALD 涂层。
- 批准号:
221133061 - 财政年份:2012
- 资助金额:
$ 42.87万 - 项目类别:
Collaborative Research Centres
Near-Field-Controlled Nanoscale Coating of Functional Thin Films for Nanodevices
用于纳米器件的功能薄膜的近场控制纳米级涂层
- 批准号:
0652905 - 财政年份:2007
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
SGER: Near-Field-Controlled Nanoscale Coating of Functional Thin Films for Nanodevices
SGER:用于纳米器件的功能薄膜的近场控制纳米涂层
- 批准号:
0629280 - 财政年份:2006
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant
Functional nanoparticles by controlled production and coating in aerosol processes
通过气溶胶过程中的控制生产和涂层来实现功能性纳米颗粒
- 批准号:
5451890 - 财政年份:2005
- 资助金额:
$ 42.87万 - 项目类别:
Research Fellowships
Development of Microencapsulated Peptide Drugs with Specific Controlled Release Functions by Air Suspension Coating Process
空气悬浮包衣工艺开发具有特定控释功能的微囊化多肽药物
- 批准号:
12672098 - 财政年份:2000
- 资助金额:
$ 42.87万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Controlled Preparation of a Dielectric Coating on a Surface
表面介电涂层的受控制备
- 批准号:
9114070 - 财政年份:1991
- 资助金额:
$ 42.87万 - 项目类别:
Standard Grant