I Corps: Advanced Non-Destructive Testing using Terahertz Technology

I Corps:使用太赫兹技术的高级无损测试

基本信息

  • 批准号:
    1548550
  • 负责人:
  • 金额:
    $ 5万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2015
  • 资助国家:
    美国
  • 起止时间:
    2015-07-15 至 2016-12-31
  • 项目状态:
    已结题

项目摘要

Terahertz (THz) technology has become an important tool that can benefit a wide range of industries interested in quality control and inspection of their products. Food processing, biomedical imaging, electronic device manufacturing and many other industries all share a common need: the ability to "see inside" products or samples without changing or damaging them. THz is a new technology which could allow companies to inspect and evaluate their products in a completely new, non-destructive way. The potential information customers could gain would help them to better determine sources of failure of their products throughout the manufacturing process. This would allow the customers to establish better quality control and increase product output and development, leading to reduced costs for the general public. Non-destructive testing was a $3.77B market in 2013 and expected to grow to $6.8B by 2020. This illustrates the importance companies place on implementing robust non-destructive testing in their product manufacturing and development. THz technologies unique characteristics could very well be developed into an industry standard to fill in the gaps where conventional testing methods fail.The goal of the proposed I-Corps project is to establish direct collaboration with potential industrial customers to determine how THz inspection could fit their needs. From the initial customer discovery interviews, a pool of companies showing interest in THz inspection of their products will be established. The team will then begin more in-depth communications with these companies, starting with the most promising, to work out the exact details of the type of information the company would be interested in and how THz could non-destructively extract this information. With these details established experiments and preliminary data analysis algorithms will be developed to demonstrate the concept. This will be performed utilizing the THz Imaging and Spectroscopy system available at the University of Arkansas. If applicable, companies will ship samples of their products to the team to be imaged and characterized. There are two ways to image a sample; THz reflection mode where the signal is emitted and detected at the same side of the sample. The second mode is THz transmission where the signal is transmitted through the sample and the emitter and detector are located at opposite sides of the sample. Finally, THz spectroscopy can also be used to characterize the materials of the samples and evaluate their properties. Additionally, important parameters such as repeatability and measurement sensitivity for each case will be quantified. The value of the information gained through THz inspection will be estimated for each potential customer. From this information it will be determined if the primary potential outcome of establishing a small business in the future based on "THz measurements-as-a-service" would be an economically feasible option to pursue. Another potential outcome is to increase the knowledge of potential research problems that THz technology can help solve through advancing the detectors and the imaging algorithms.
太赫兹(THz)技术已经成为一种重要的工具,可以使对产品质量控制和检测感兴趣的广泛行业受益。食品加工、生物医学成像、电子设备制造和许多其他行业都有一个共同的需求:能够在不改变或损坏产品或样品的情况下“看到内部”。THz是一种新技术,可以让公司以一种全新的、非破坏性的方式检查和评估他们的产品。客户可以获得的潜在信息将有助于他们更好地确定其产品在整个制造过程中的故障来源。这将使客户能够建立更好的质量控制,增加产品产量和开发,从而降低公众的成本。2013年,无损检测市场规模为37.7亿美元,预计到2020年将增长到68亿美元。这说明了公司在其产品制造和开发中实施稳健的无损检测的重要性。THz技术的独特特性很可能会发展成为行业标准,以填补传统测试方法无法填补的空白。拟议的I-Corps项目的目标是与潜在的工业客户建立直接合作,以确定THz检测如何满足他们的需求。从最初的客户发现访谈中,将建立一个对THz检测其产品感兴趣的公司池。然后,该团队将开始与这些公司进行更深入的沟通,从最有希望的公司开始,以确定该公司感兴趣的信息类型的确切细节,以及THz如何非破坏性地提取这些信息。有了这些细节,建立实验和初步的数据分析算法将被开发,以证明这一概念。这将利用阿肯色州大学提供的太赫兹成像和光谱系统进行。如果适用,公司将其产品样品运送到团队进行成像和表征。有两种方法对样品进行成像; THz反射模式,其中信号在样品的同一侧发射和检测。第二种模式是THz传输,其中信号通过样品传输,并且发射器和检测器位于样品的相对侧。最后,太赫兹光谱也可以用来表征样品的材料和评估其性能。此外,还将对每种情况下的重复性和测量灵敏度等重要参数进行量化。通过太赫兹检测获得的信息的价值将被估计为每个潜在客户。根据这些信息,将确定未来基于“太赫兹测量即服务”建立小型企业的主要潜在结果是否是经济上可行的选择。另一个潜在的结果是增加对THz技术可以通过推进探测器和成像算法来帮助解决的潜在研究问题的了解。

项目成果

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Magda El-Shenawee其他文献

Experimental Study on Interaction of Quartz Crystal with Terahertz Wave using Full Polarimetric System
全偏振系统石英晶体与太赫兹波相互作用的实验研究
Investigation of Terahertz Black Phosphorus Photoconductive Emitters
太赫兹黑磷光电导发射器的研究
Comparison of Hall Mobility and Carrier Density of Thin Black Phosphorus Exfoliated from Bulk Crystals Provided by Various Vendors
从不同供应商提供的块状晶体剥离的薄黑磷的霍尔迁移率和载流子密度比较
Parametric Performance Analysis of Terahertz Black Phosphorous Emitters
太赫兹黑磷发射器的参数性能分析
Polarimetric Terahertz Transmission Imaging of Crystal Quartz Sample
石英晶体样品的偏振太赫兹透射成像

Magda El-Shenawee的其他文献

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{{ truncateString('Magda El-Shenawee', 18)}}的其他基金

Efficient THz Emission Using Thin Black Phosphorus Photoconductive Absorber and Loss-free Dielectric Light Trapping
使用薄黑磷光电导吸收器和无损耗电介质光捕获进行高效太赫兹发射
  • 批准号:
    1948255
  • 财政年份:
    2020
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
A Combined Experiment and Modeling Approach for Advancing Terahertz Imaging of Three Dimensional Breast Cancer Tumors
推进三维乳腺癌肿瘤太赫兹成像的联合实验和建模方法
  • 批准号:
    1408007
  • 财政年份:
    2014
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
MRI: Acquisition of a Terahertz System for Medical and Biological Imaging and Nanomaterial Characterization Research at the University of Arkansas
MRI:阿肯色大学购买太赫兹系统用于医学和生物成像以及纳米材料表征研究
  • 批准号:
    1228958
  • 财政年份:
    2012
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
2010 Workshop on Advances in Breast Cancer Research
2010年乳腺癌研究进展研讨会
  • 批准号:
    0965571
  • 财政年份:
    2010
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
Modeling and Fabricating Nanotoroid Antenna Pairs to Plasmon-Enhance Solar Photovoltaics
建模和制造纳米环形天线对以实现等离激元增强太阳能光伏发电
  • 批准号:
    1006927
  • 财政年份:
    2010
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
Collaborative Research: Compact Microwave Imaging System Based on Antenna Array of Dielectric Resonators for Breast Cancer Detection
合作研究:基于介质谐振器天线阵列的紧凑型微波成像系统用于乳腺癌检测
  • 批准号:
    0524042
  • 财政年份:
    2005
  • 资助金额:
    $ 5万
  • 项目类别:
    Standard Grant
GRADUATE RESEARCH FELLOWSHIP PROGRAM
研究生研究奖学金计划
  • 批准号:
    0507863
  • 财政年份:
    2004
  • 资助金额:
    $ 5万
  • 项目类别:
    Fellowship Award

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