| 声阻抗在钛-钢复合板爆炸焊接过程中的意义和作用 |
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| 引用本文： | 任连保,丁力,刘润生.声阻抗在钛-钢复合板爆炸焊接过程中的意义和作用[J].钛工业进展,2010,27(4):5-8. |
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| 作者姓名： | 任连保 丁力 刘润生 |
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| 作者单位： | 宝钛集团有限公司,陕西,宝鸡,721014 |
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| 摘 要： | 根据声学理论阐明了声阻抗的物理意义并给出了它的数学表达式。根据弹性力学的理论阐明了应力波在两种不同介质界面上的反射和透射。在此基础上分析了声阻抗对钛-钢复合板在爆炸焊接过程中的意义和作用。
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| 关 键 词： | 声阻抗 反射波 固熔体 |
Meaning and Function of Acoustic Impedance for Explosive Welding of Titanium Steel Composite Plate |
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| Authors: | Ren Lianbao Ding Li Liu Runsheng |
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| Affiliation: | Ren Lianbao,Ding Li,Liu Runsheng(Baoti Group Co.,Ltd.,Baoji 721014,China) |
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| Abstract: | According to the acoustic theory,the physical meaning of acoustic impedance was illuminated,and the mathematical expression was given.Reflection and transmission of stress wave on two different interfaces was clarified according to the elasticity theory.Meaning and function for acoustic impedance in explosive welding process of the titanium-steel composite plate was analyzed based on those. |
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| Keywords: | acoustic impedance reflected wave solid solution |
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