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分区合成C扫成像方法在水冷板超声检测中的应用

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介绍了一种相控阵超声检测的分区合成C扫描成像方法.首先,通过相控阵超声水冷检测中遇到的缺陷无法有效检出的问题来阐述传统成像方法的局限,提出了分区合成C扫描成像方法,并介绍了该方法的具体原理和实现方式;最后通过对比该方法应用前后的成像结果,分析了该方法的优势和应用场景.结果表明,相较于传统的相控阵超声和超声显微镜成像方法,分区合成C扫描成像方法能更好地应用于包括水冷板在内的各种复杂多层结构工件的检测中.
Application of zoned synthetic C-scan imaging method in ultrasonic testing of water-cooled plates
A segmented synthetic C-scan imaging method for phased array ultrasonic testing was introduced.Firstly,the limitations of traditional imaging methods were explained through the problem of ineffective detection of defects encountered in phased array ultrasonic water cooling detection.The birth reason of the segmented synthesis C-scan imaging method was introduced,and then the specific principle and implementation method of this method were introduced.Finally,by comparing the imaging results before and after the application of this method,the advantages and application scenarios of this method were summarized.Compared to traditional phased array ultrasound and ultrasound microscopy imaging,the partitioned synthesis C-scan imaging method can be better applied to the detection of various complex multi-layer structure workpieces,including water-cooled plates.

zoned synthetic C-scan imagingwater-cooled plateultrasonic testing

孔傲、骆琦、陈运、蔡庆生

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广州多浦乐电子科技股份有限公司,广州 510663

分区合成C扫描成像 水冷板 超声检测

2024

无损检测
中国机械工程学会 上海材料研究所

无损检测

CSTPCD
影响因子:0.558
ISSN:1000-6656
年,卷(期):2024.46(4)
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