Adaptive Laser Induced Phased Arrays (ALIPA)

自适应激光诱导相控阵 (ALIPA)

基本信息

  • 批准号:
    EP/V051814/1
  • 负责人:
  • 金额:
    $ 136.62万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2021
  • 资助国家:
    英国
  • 起止时间:
    2021 至 无数据
  • 项目状态:
    未结题

项目摘要

Many current challenges in Non-Destructive Evaluation (NDE) stem from the increased use of advanced materials and manufacturing processes that push the limits of materials' performance. NDE techniques are required that can cope with extreme environments (high temperature / radioactive environments), restricted access (inside engines or though access ports), and complex geometries. To address these challenges, this project will develop a new capability for real-time, remote ultrasonic imaging that can be used for NDE. This engineering challenge will be achieved by introducing a conceptual change to phased array ultrasonics, beyond the limits of geometrical, ultrasonic frequency and mode array characteristics, by adapting the array to the demands of the inspected structure, on-the-fly, and thus transforming the field. The long-term vision behind this project goes beyond inspection, to develop a method for monitoring and control of in-process parameters, in places of extreme environments such as fusion reactors or turbine engines. The industrial importance of the project is demonstrated by the significant cash and in-kind contributions of the project partners.
目前无损评价(NDE)中的许多挑战都源于先进材料和制造工艺的使用增加,这些材料和制造工艺推动了材料性能的极限。NDE技术需要能够科普极端环境(高温/放射性环境),限制进入(发动机内部或通过进入端口)和复杂几何形状。为了应对这些挑战,该项目将开发一种新的实时远程超声成像能力,可用于NDE。这一工程挑战将通过引入相控阵超声波的概念变化来实现,超越几何,超声波频率和模式阵列特性的限制,通过使阵列适应被检结构的需求,在飞行中,从而改变场。该项目背后的长期愿景不仅仅是检测,而是开发一种在极端环境下(如聚变反应堆或涡轮机发动机)监测和控制过程参数的方法。项目伙伴提供的大量现金和实物捐助表明了该项目在工业上的重要性。

项目成果

期刊论文数量(7)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Optimising laser-induced phased-arrays for defect detection in continuous inspections
  • DOI:
    10.1016/j.ndteint.2024.103091
  • 发表时间:
    2024-03
  • 期刊:
  • 影响因子:
    0
  • 作者:
    S. Cantero-Chinchilla;A. Croxford;Paul D. Wilcox
  • 通讯作者:
    S. Cantero-Chinchilla;A. Croxford;Paul D. Wilcox
Grating Lobe Suppression Through Novel, Sparse Laser Induced Phased Array Design
通过新颖的稀疏激光诱导相控阵设计抑制光栅瓣
  • DOI:
    10.1109/ius54386.2022.9958020
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Lukacs P
  • 通讯作者:
    Lukacs P
REMOTE, VOLUMETRIC ULTRASONIC IMAGING OF DEFECTS USING TWO-DIMENSIONAL LASER INDUCED PHASED ARRAYS
使用二维激光诱导相控阵对缺陷进行远程体积超声成像
ADAPTIVE DATA ACQUISITION FOR FAST ULTRASONIC IMAGING USING LASER INDUCED PHASED ARRAYS
使用激光诱导相控阵进行快速超声成像的自适应数据采集
Near-surface defect detection in additively manufactured components using laser induced phased arrays with surface acoustic wave crosstalk suppression
  • DOI:
    10.1016/j.matdes.2023.112453
  • 发表时间:
    2023-11
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Geo Davis;T. Stratoudaki;Peter Lukacs;Matthew W. Riding;Ahmed Al Fuwaires;Panagiotis Kamintzis;Don Pieris;Alan Keenan;Paul D. Wilcox;Gareth Pierce;Charles MacLeod;Stewart Williams
  • 通讯作者:
    Geo Davis;T. Stratoudaki;Peter Lukacs;Matthew W. Riding;Ahmed Al Fuwaires;Panagiotis Kamintzis;Don Pieris;Alan Keenan;Paul D. Wilcox;Gareth Pierce;Charles MacLeod;Stewart Williams
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Theodosia Stratoudaki其他文献

Theodosia Stratoudaki的其他文献

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{{ truncateString('Theodosia Stratoudaki', 18)}}的其他基金

Remote, 3D ultrasonic imaging in extreme environments using 2D laser induced phased arrays
使用 2D 激光诱导相控阵在极端环境中进行远程 3D 超声成像
  • 批准号:
    EP/T012862/1
  • 财政年份:
    2020
  • 资助金额:
    $ 136.62万
  • 项目类别:
    Research Grant

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通过激光诱导刺激对神经元之间突触传递强度的时空操纵
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    Grant-in-Aid for Scientific Research (B)
Visualizing Photon Induced Dynamics in Polyatomic Molecules using Femtosecond Pump-Probe Laser Pulses
使用飞秒泵浦探测激光脉冲可视化多原子分子中的光子诱发动力学
  • 批准号:
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