| 金属薄板超声无损检测 |
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| 引用本文： | 吴时红%何双起%陈颖%赵建华. 金属薄板超声无损检测[J]. 宇航材料工艺, 2007, 37(6): 124-126 |
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| 作者姓名： | 吴时红%何双起%陈颖%赵建华 |
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| 作者单位： | 航天材料及工艺研究所,北京,100076 |
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| 摘 要： | 介绍了金属薄板的缺陷类型，建立了超声喷水穿透C扫描系统和检测方法。检测试验结果表明：采用建立的系统和方法能够检测出厚度≤6mm金属薄板中的分层性缺陷。
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| 关 键 词： | 超声检测 C-扫描 金属薄板 分层 |
| 收稿时间： | 2007-09-30 |
| 修稿时间： | 2007-09-30 |
Ultrasonic Testing for Thin Metal Plate |
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| Wu Shihong,He Shuangqi,Chen Ying,Zhao Jianhua. Ultrasonic Testing for Thin Metal Plate[J]. Aerospace Materials & Technology, 2007, 37(6): 124-126 |
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| Authors: | Wu Shihong He Shuangqi Chen Ying Zhao Jianhua |
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| Abstract: | The flaw type in thin metal plate is introduced, the method of ultrasonic C-scan testing by water jet and the testing system are developed, it is showed that the delamination in thin metal plate whose thickness is not more than 6 mm can be find by means of mentioned system and method. |
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| Keywords: | Ultrasonic testing C-scan Thin metal plate Delamination |
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