| 波导内脏超声推挤的试验研究 |
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| 引用本文： | 张云电,李建林,叶雪明.波导内脏超声推挤的试验研究[J].应用声学,2000,19(2):19-23. |
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| 作者姓名： | 张云电 李建林 叶雪明 |
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| 作者单位： | 杭州电子工业学院机械系杭州 310037 |
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| 基金项目： | 军事电子科学预研基金项目 |
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| 摘 要： | 本文从实验和理论分析两个方面研究了超声推挤过程中推挤力和因负载变化等因素上起的声学系统谐振频率的变化，提出了超声推挤机理，为提高加工精度，降低表面粗糙度建立了基础。
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| 关 键 词： | 超声推挤 谐振频率 推挤力 波导 推挤加工 |
Ultrasonic broaching of a waveguide cavity |
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| Zhang Yundian,Li Jianlin and Ye Xueming.Ultrasonic broaching of a waveguide cavity[J].Applied Acoustics,2000,19(2):19-23. |
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| Authors: | Zhang Yundian Li Jianlin and Ye Xueming |
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| Institution: | Mechanic Department, Hangzhou Institute of Electronic Engineering, Hangzhou 310037;Mechanic Department, Hangzhou Institute of Electronic Engineering, Hangzhou 310037;Mechanic Department, Hangzhou Institute of Electronic Engineering, Hangzhou 310037 |
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| Abstract: | From practice and theory, this paper studys the broaching force and the change of resonance frequency due to the change of load etc during the process of ultrasonic broaching, and proposes a mechanism of ultrasonic broaching, which provides the basis to improve the machining precision and lower the surface roughness. |
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| Keywords: | Ultrasonic broaching Resonance frequency Broaching force |
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