New Ultrasonic Measurement System Using Developed Laminated Transducer for Space Rocket Structures
New Ultrasonic Measurement System Using Developed Laminated Transducer for Space Rocket Structures
批准号:
22360305
负责人:
MIHARA Tsuyoshi
金额:
$12.06万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
将所研制的叠层换能器与八通道突发脉冲发生器相结合,获得了比传统换能器系统大近7倍的幅度。我们还研制了特殊的空气耦合换能器,加入硅橡胶作为声阻抗匹配层,使测量的幅度比常规测量的幅度大近7倍。
英文摘要
We obtained nearly 7 times larger amplitude by combining the developed laminated transducer and an eight-channel burst pulser compared with a conventional transducer system. We also developed special air coupled transducer adding a silicone rubber as the acoustic impedance matching layer leaded to nearly 7 times larger amplitude than that in a conventional measurement.
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Ultrasonic inspection of highly attenuated material using step pulser
使用步进脉冲发生器对高衰减材料进行超声波检查
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[K. Shimaya, T. Mihara and H. Tashiro]
通讯作者:
T. Mihara and H. Tashiro
Reflection and Transmission Behaviour of Ultrasonic Wave at Micro Gap Using Newton's Ring
使用牛顿环研究超声波在微间隙的反射和传输行为
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[M.Inoue, T.Mihara, H.Tashiro, T.Furukawa]
通讯作者:
T.Furukawa
有限要素法を用いたき裂の開閉口と非線形超音波伝搬挙動
使用有限元法的裂纹张开/闭合和非线性超声波传播行为
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[三原毅, 他4名]
通讯作者:
他4名
asic study and Application for Ultrasonic Dispersion in Concrete Structures
混凝土结构中超声分散的基础研究及应用
DOI:
--
发表时间:
2011
期刊:
Quantitative Nondestructive Evaluation
影响因子:
--
作者:
[T.mihara, M.Maruta, T.Hamajima, Y.Udagawa, and H.Tashiro]
通讯作者:
and H.Tashiro
圧電素子のインピーダンスマッチングと積層圧電素子の高性能化
压电元件的阻抗匹配及多层压电元件的性能提升
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[山本泰寛, 三原毅, 三浦祐輔, 田代発造]
通讯作者:
田代発造
共 26 条
Development of fundamental technique of nonlinear ultrasound phased array system for estimation of aging structure
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批准号:18360343
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$9.5万
-
财政年份:2006
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负责人:MIHARA Tsuyoshi
-
依托单位:
Detection and Evaluation of Closed Crack for Aged Structural Materials Using Nonlinear Ultrasound
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批准号:15360377
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$6.78万
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财政年份:2003
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负责人:MIHARA Tsuyoshi
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依托单位:
Wave Analysis in Ultrasonic Inspection using Ultrasonic Visualization Method
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批准号:08455327
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.86万
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财政年份:1996
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负责人:MIHARA Tsuyoshi
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依托单位:
Development of Acoustic Microscope for High Attenuated and Anisotropic Inconel Alloy Welding Part
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批准号:06452332
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$3.52万
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财政年份:1994
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负责人:MIHARA Tsuyoshi
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依托单位: