| 用超声波检测铝—铜复合板材 |
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| 引用本文： | 马国威.用超声波检测铝—铜复合板材[J].洪都科技,1999(2):45-50. |
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| 作者姓名： | 马国威 |
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| 作者单位： | 洪都航空集团理化测试中心 |
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| 摘 要： | 介绍铝－铜复合薄板材的超声波检测方法。论述了采用界面回波相位判断法和幅度Ｃ扫描检测法确定该种复合板中脱接缺陷的要点，并对各种方法的检测结果进行了分析。
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| 关 键 词： | 爆炸 铝－铜复合板 超声波检测 界面回波 界面脱接缺陷 |
Ultrasonic Detection of Aluminum-copper Composite Sheet |
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| Ma Guowei.Ultrasonic Detection of Aluminum-copper Composite Sheet[J].Hongdu Science and Technology,1999(2):45-50. |
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| Authors: | Ma Guowei |
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| Abstract: | This paper presents ultrasonic detection method of aluminum - copper compoite sheet, expounds keypoints of determining disconnection defect in sheet by means of interface echo phase judgement method and C amplitude scanning method and analyzes detection results from all kinds of methods. |
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| Keywords: | Aluminum-copper composite sheet Ultrasonic detection Interface echo |
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