| 超声相控阵缺陷检测技术研究 |
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| 引用本文： | 刘会彬,叶凌伟,徐峰. 超声相控阵缺陷检测技术研究[J]. 管道技术与设备, 2021, 0(1): 22-25,41 |
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| 作者姓名： | 刘会彬 叶凌伟 徐峰 |
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| 作者单位： | 浙江省特种设备科学研究院,浙江杭州 310020;浙江省特种设备安全检测技术研究重点实验室,浙江杭州 310020;浙江省特种设备科学研究院,浙江杭州 310020;浙江省特种设备安全检测技术研究重点实验室,浙江杭州 310020;浙江省特种设备科学研究院,浙江杭州 310020;浙江省特种设备安全检测技术研究重点实验室,浙江杭州 310020 |
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| 基金项目： | 浙江省质量技术监督系统NQI项目(20180110);浙江省市场监督管理局NQI项目(20190112)。 |
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| 摘 要： | 为了将相控阵超声检测技术进一步推广应用,对带有人工缺陷的试件分别采用CR、超声相控阵检测技术进行检测,将检测结果进行比对,试验结果表明CR检测技术与相控阵检测技术在体积型缺陷与面积型缺陷检出率方面各具优势,应结合实际工件使用工况,确定可能出现的缺陷类型,采用合适的检测方法与检测工艺,最大限度地提高缺陷检出率.
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| 关 键 词： | 超声相控阵 X射线计算机辅助成像 缺陷检出率 |
Research on Ultrasonic Phased Array Defect Detection Technology |
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| LIU Hui-bin,YE Ling-wei,XU Feng. Research on Ultrasonic Phased Array Defect Detection Technology[J]. Pipeline Technique and Equipment, 2021, 0(1): 22-25,41 |
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| Authors: | LIU Hui-bin YE Ling-wei XU Feng |
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| Affiliation: | (Zhejiang Academy of Special Equipment Science,Hangzhou 310020,China;Key Laboratory of Special Equipment Safety Testing Technology of Zhejiang Province,Hangzhou 310020,China) |
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| Abstract: | In order to further popularize and apply the phased array ultrasonic detection technology,in this paper,the test specimen with artificial defects were tested adopting CR and ultrasonic phased array detection technology,detection results were compared and results show that CR detection technology with ultrasonic phased array inspection technology in terms of volume type defect and area type defect of defect detection rate have advantages,the possible defect types are determined according to the actual working conditions,and appropriate detection methods and techniques should be adopted to maximize the defect detection rate. |
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| Keywords: | ultrasonic phased array X-ray computer-aided imaging defect detection rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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