Poster: Development of a Beamforming Defectoscope for Advanced Non-Destructive Evaluation Techniques
Pages 885 - 886
Abstract
This paper introduces the development of a beamforming defectoscope tailored for advanced non-invasive techniques. The device employs beamforming technology to enhance the detection and characterization of defects in a range of materials. Through the use of sophisticated signal processing algorithms, the defectoscope increases both the resolution and accuracy of non-invasive inspections. The study underscores the superior performance of the beamforming method when compared to traditional approaches, demonstrating notable improvements in diagnostic capabilities. This cutting-edge tool holds promising applications across multiple industries, such as aerospace, civil engineering, and manufacturing, where accurate defect detection is essential.
References
[1]
Christian Coviello, Richard Kozick, James Choi, Miklós Gyöngy, Carl Jensen, Penny Probert Smith, and Constantin-C. Coussios. [n. d.]. Passive Acoustic Mapping Utilizing Optimal Beamforming in Ultrasound Therapy Monitoring. 137, 5 ([n. d.]), 2573--2585.
[2]
Calum Crake, Marie de Saint Victor, Joshua Owen, Christian Coviello, Jamie Collin, Constantin-C. Coussios, and Eleanor Stride. [n. d.]. Passive Acoustic Mapping of Magnetic Microbubbles for Cavitation Enhancement and Localization. 60, 2 ([n. d.]), 785.
[3]
Alexandre Lorenzi, Luciani Somensi Lorenzi, Lucas Alexandre Reginato, Leonardo Covatti, and prefix=da useprefix=false family=Silva Filho, given=Luiz Carlos Pinto. [n. d.]. Application of Ultrasonic Tomography to Detect Defects in Concrete Structures. 28, 08 ([n. d.]).
[4]
Shukuan Lu, Renyan Li, Xianbo Yu, Diya Wang, and Mingxi Wan. [n. d.]. Delay Multiply and Sum Beamforming Method Applied to Enhance Linear-Array Passive Acoustic Mapping of Ultrasound Cavitation. 46, 10 ([n. d.]), 4441--4454.
Index Terms
- Poster: Development of a Beamforming Defectoscope for Advanced Non-Destructive Evaluation Techniques
Recommendations
Combined beamformers for robust broadband regularized superdirective beamforming
Superdirective fixed beamformers are known to attain high directivity factors, but are extremely sensitive to uncorrelated noise and slight errors in the array elements, which are modeled by the beamformer white noise gain measure. The delay-and-sum ...
A new DOA estimation technique based on subarray beamforming
A new direction-of-arrival (DOA) estimation technique using subarray beamforming is proposed. Two virtual subarrays are used to form a signal whose phase relative to the reference signal is a function of the DOA. The DOA is then estimated based on the ...
Beamforming with optimal aliasing cancellation in spherical microphone arrays
Spherical microphone arrays facilitate three-dimensional processing and analysis of sound fields in applications such as music recording, beamforming and room acoustics. The frequency bandwidth of operation is constrained by the array configuration. At ...
Comments
Please enable JavaScript to view thecomments powered by Disqus.Information & Contributors
Information
Published In
November 2024
950 pages
ISBN:9798400706974
DOI:10.1145/3666025
- Chair:
- Jie Liu,
- Co-chairs:
- Yuanchao Shu,
- Jiming Chen,
- Program Chair:
- Yuan He,
- Program Co-chair:
- Rui Tan
Copyright © 2024 Copyright held by the owner/author(s).
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the owner/author(s).
Sponsors
- SIGARCH: ACM Special Interest Group on Computer Architecture
- SIGBED: ACM Special Interest Group on Embedded Systems
- SIGMETRICS: ACM Special Interest Group on Measurement and Evaluation
- SIGMOBILE: ACM Special Interest Group on Mobility of Systems, Users, Data and Computing
- SIGOPS: ACM Special Interest Group on Operating Systems
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 04 November 2024
Check for updates
Author Tags
Qualifiers
- Poster
Conference
SenSys '24
SenSys '24: 22nd ACM Conference on Embedded Networked Sensor Systems
November 4 - 7, 2024
Hangzhou, China
Acceptance Rates
Overall Acceptance Rate 174 of 867 submissions, 20%
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 28Total Downloads
- Downloads (Last 12 months)28
- Downloads (Last 6 weeks)28
Reflects downloads up to 21 Nov 2024
Other Metrics
Citations
View Options
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in