| 声发射技术检测金属胶接结构性能探讨 |
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| 引用本文： | 夏昌浩,游敏,黄南山,郑勇.声发射技术检测金属胶接结构性能探讨[J].三峡大学学报(自然科学版),1998(4). |
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| 作者姓名： | 夏昌浩 游敏 黄南山 郑勇 |
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| 作者单位： | 武汉水利电力大学（宜昌）电气工程系 |
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| 摘 要： | 介绍了声发射检测的基本原理，提出了用声发射技术检测金属胶接结构的两种实验方法，并对实验结果进行了分析结果表明：声发射技术是检测金属胶接结构的有效方法，声信号的幅度分布及发生次数与胶接结构性能有密切关系
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| 关 键 词： | 声发射 胶粘 检测 |
Probing into Testing Properties of Metal Adhesive-Bonded Structure Using Acoustic Emission Technique |
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| Xia Changhao.Probing into Testing Properties of Metal Adhesive-Bonded Structure Using Acoustic Emission Technique[J].Journal of China Three Gorges University(Natural Sciences),1998(4). |
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| Authors: | Xia Changhao |
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| Institution: | Xia Changhao(Dept. of Electrical Engineering) You Min(Dept. of Mechanical Engineering) Huang Nanshan(Dept. of Electrical Engineering) Zheng Yong(Dept. of Mechanical Engineering) |
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| Abstract: | The principle of acoustic emission (AE) testing is introduced. Two kinds of testing manner is presented to inspect the properties of metal adhesive-bonded structure. It is shown that AE technique is an effective method and pointed out that range distribution of AE signal as well as the number of times is closely related to the properties of metal adhesive bonded structure. |
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| Keywords: | acoustic emission adhesive bond testing |
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