| 音频检测技术及发展动态 |
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| 引用本文： | 柏逢明,马莉,潘毓学,陈玲.音频检测技术及发展动态[J].长春理工大学学报,1998(3). |
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| 作者姓名： | 柏逢明 马莉 潘毓学 陈玲 |
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| 作者单位： | 长春光学精密机械学院 |
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| 摘 要： | 本文介绍了音频检测方法和国内外音频检测技术的发展动态； 指出， 该检测将由单一金属材料向多品种、复合材料以及内在质量和几何因素的多功能型方向发展。
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| 关 键 词： | 音频检测 球墨铸铁 共振频率 内耗 |
Sonic testing Technology and Developing Tendency |
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| Bai,Fengming,Ma,Li,Pan,Yuxue,Chen,Ling.Sonic testing Technology and Developing Tendency[J].Journal of Changchun University of Science and Technology,1998(3). |
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| Authors: | Bai Fengming Ma Li Pan Yuxue Chen Ling |
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| Affiliation: | Changchun Institute of Optics and Fine Mechanics |
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| Abstract: | The sonic Testing method is introduced,and developing tendency is expounded detailed both at home and abroad in this paper.It shows that sonic testing will change from metal into composition material;multmode of intrinsic quality and geometrical factor is a developing tendency in the future. |
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| Keywords: | Sonic testing Ductile irom Vebration frenquency Damping capacity |
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