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资源名称 |
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资源类型 |
学术讲座 |
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关 键 词 |
非线性声学 无损检测 |
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更新时间 |
2008年9月25日 |
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资源简介 |
从什么是声学开始依次讲述了线性声学与非线性声学，非线性无损检测，非线性产生的物理机制等概念 以及大量的实际应用。 |
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| 教师姓名 |
刘晓宙 |
| 性 别 |
男 |
| 职 称 |
教授 |
| 所在院系 |
技术学院电子科学与工程系 |
| 电子邮箱 |
tres@nju.edu.cn |
| 联系电话 |
暂无 |
| 通讯地址 |
南京大学汉口路22号 |
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教师简介 |
1966年生，教授、博士
研究方向：固体中的非线性声学；生物医学超声学；宽带超声换能器的理论与设计
刘晓宙1999年在南京大学获得了理学博士学位，1999年-2000年为上海交通大学的博士后，2002年-2007年，南京大学副教授，2007年12月起任南京大学教授。
Xiaozhou Liu, received his Ph.D degree in acoustics from Nanjing University in 1999. He was a postdoctor in Shanghai Jiaotong University from 1999 to 2000. He was an associate professor in Nanjing Universiy from 2002 to 2007. He was appointed as a professor in Nanjing University from 2007, 12.
主要研究方向
在过去的20年中，他的主要研究包括有限振幅声波的非线性传播，高频成像和高频换能器，水动力噪声，医学超声诊断和治疗及固体中的非线性声学。
Over the past 20 years, he has conducted both theoretical and experimental research in the area of acoustics. He research interests including nonlinear transmission of finite amplitude sound wave, high frequency imaging and high frequency transducer, hydrodynamics noise control, medical ultrasound diagnosis and therapy, nonlinear acoustics in solid.
主要承担的课程名称:
非线性声学，数字信号处理，计算方法
Nonlinear acoustics, Digital signal procession, Computation method
主要代表成果:
1. Xiaozhou Liu, Xiufen Gong, Chang Yin, Junlun Li, Dong Zhang, “Noninvasive estimation of temperature elevations in biological tissues using acoustic nonlinearity parameter imaging”, Ultrasound in Medicine & Biology, 34(3): 414-424(2008)
2. Xiaozhou Liu, Junlun Li, Chang Yin, Xiufen Gong, Dong Zhang, Honghui Xue, “The transmission of finite amplitude sound beam in multi-layered biological media”, Physics Letters A 362 :50–56(2007)
3. Xiaozhou Liu, Junlun Li, Xiufen Gong, Zhenmin Zhu, Dong Zhang, “Theoretical and experimental study on the third-order nonlinearity parameter C/A for biological media”, Physica D, 228: 172-178(2007)
4. JunLun Li, Xiaozhou Liu, Dong Zhang, Xiufen Gong, “Influence of ribs on the nonlinear sound field of therapeutic ultrasound”, Ultrasound in Medicine & Biology, 33(9): 1413–1420 (2007 )
5. Xiaozhou Liu, Junlun Li, Xiufen Gong, Dong Zhang “Nonlinear absorption in biological tissue for high intensity focused ultrasound”, Ultrasonics, 44: e27-e30(2007)
6. Xiaozhou Liu, Dong Zhang, et.al., “Sound generation induced by viscous flow around an airfoil–spring system”, Acta Acustica united with Acustica, 93(3): 345-352(2007)
7. Xiaozhou Liu, Jinlin Zhu, Chang Yin, Xiufen Gong, “Ultrasonic study of harmonic properties of nonlinear mesocopic elastic material”, Progress in Physics, 26 (3-4): 386-390(2006)
8. Xiaozhou Liu, Shigong Ye, Xiufen Gong, Zhang Weiya Zhang, Rongrong Lu, “Study of polymer ultrasonic transducer and complex ultrasonic transducer with PZT/PVDF multi-layer structure”, Acta Acustica united with Acustica, 85:420-426(1999) |
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标 签 |
暂无 |
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资源大小 |
188,932.52K |
| 适用对象 |
本科 |
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