Research on factors affecting ultrasonic phased array detection imaging quality for curved component
Source abstract
Abstract
An in-depth analysis on the beam directivity of ultrasonic phased arrays has been made to solve the problems of low image quality and identification difficulties caused by a suboptimal configuration of array elements. The influence on the number and spacing of array elements on the imaging quality of curved components was studied. The simulation and experimental verification of the phased array sound field for curved components were carried out. The rules governing the influence of phased array transducer parameters on imaging quality were obtained, and an approach to the optimization of parameters was proposed. The results of this study have important significance for transducer design and the phased array detection of curved components.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Ultrasonics and Acoustic Wave Propagation · Flow Measurement and Analysis · Ultrasound Imaging and Elastography
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Automotive Application, Hunan Automotive Engineering Vocational College 1 , Zhuzhou 412001, China
College of Electrical and Information Engineering, Hunan University 2 , Changsha 410082, China
References (13)
Show source-provided references
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