| 用声波扩散改善清洗场中(小功率)声场的均匀性 |
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| 引用本文： | 沈壮志,尚志远.用声波扩散改善清洗场中(小功率)声场的均匀性[J].应用声学,1999,18(5):41-43. |
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| 作者姓名： | 沈壮志 尚志远 |
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| 作者单位： | 中国科学院武汉数学物理研究所(沈壮志)，陕西师范大学应用声学研究所!西安710062(尚志远) |
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| 摘 要： | 本文使用亚甲基蓝水溶液经超声辐照，在铜版纸上真实记录了声场分布，实验中，通过设计新的清洗槽，达到改善声场分布的目的，实验结果表明，声场分布与容器的形状有关，同时也表明了扩散场比驻波场具有利于超声清洗。
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| 关 键 词： | 扩散场 驻波场 铜版纸 声场分布 超声 声波扩散 |
Distributed sound field for cleaning (small power) improved with ultrasonic wave diffusion |
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| Shen Zhuangzhi and Shang Zhiyuan.Distributed sound field for cleaning (small power) improved with ultrasonic wave diffusion[J].Applied Acoustics,1999,18(5):41-43. |
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| Authors: | Shen Zhuangzhi and Shang Zhiyuan |
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| Institution: | Shen Zhuangzhi;(Applied Acoustic Institute,
Shaanxi Normal University, Xi'an 710062) |
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| Abstract: | in the paper, ultrasonic field distribution is recorded on copper-plate paper by means of aqueous solution of metyleue blue dye with ultrasonic radiation. In the experiment, ultrasonic field distribution is improved by a new cleaning bathe designed. It makes clear that diffusion field is more beneficial to ultrasonic cleaning. |
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| Keywords: | Diffusion field Standing wave field Copper-plate paper Aqueous solution of metyleue blue dye |
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