102 Evaluation for Internal Contact Interface by Instantaneous Frequency of Ultrasonic Pulse

The Proceedings of the Symposium on Evaluation and Diagnosis ◽

10.1299/jsmesed.2012.11.11 ◽

2012 ◽

Vol 2012.11 (0) ◽

pp. 11-15

Author(s):

Takahiro NAKANO ◽

Takumi INOUE

Keyword(s):

Instantaneous Frequency ◽

Ultrasonic Pulse ◽

Contact Interface ◽

Internal Contact

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New Diagnostic Method Using Instantaneous Frequency of Ultrasonic Pulse (Evaluation of Adhesive Strength of Epoxy Resin)

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C ◽

10.1299/kikaic.77.2993 ◽

2011 ◽

Vol 77 (780) ◽

pp. 2993-3006 ◽

Author(s):

Takumi INOUE ◽

Takahiro NAKANO

Keyword(s):

Epoxy Resin ◽

Adhesive Strength ◽

Instantaneous Frequency ◽

Diagnostic Method ◽

Ultrasonic Pulse

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922 Analytical investigation of a relationship between amplitude variations and instantaneous frequency of convolutional ultrasonic pulse

The Proceedings of Conference of Kyushu Branch ◽

10.1299/jsmekyushu.2014.67._922-1_ ◽

2014 ◽

Vol 2014.67 (0) ◽

pp. _922-1_-_922-2_

Author(s):

Yoshiaki NISHICHI ◽

Shoki IKEDA ◽

Takumi INOUE ◽

Kazuhide OMURA

Keyword(s):

Instantaneous Frequency ◽

Analytical Investigation ◽

Ultrasonic Pulse

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Contact pressure evaluation in mechanical structures focusing on instantaneous frequency of ultrasonic pulse.

The Proceedings of the Dynamics & Design Conference ◽

10.1299/jsmedmc.2020.433 ◽

2020 ◽

Vol 2020 (0) ◽

pp. 433

Author(s):

Tomoteru OKUBO ◽

Takumi INOUE ◽

Ren KADOWAKI ◽

Kazuhisa OMURA

Keyword(s):

Contact Pressure ◽

Instantaneous Frequency ◽

Ultrasonic Pulse

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Estimation of contact pressure between mechanical parts focusing on instantaneous frequency of ultrasonic pulse

The Proceedings of the Dynamics & Design Conference ◽

10.1299/jsmedmc.2018.608 ◽

2018 ◽

Vol 2018 (0) ◽

pp. 608

Author(s):

Kenta MORI ◽

Takumi INOUE ◽

Ren KADOWAKI

Keyword(s):

Contact Pressure ◽

Instantaneous Frequency ◽

Ultrasonic Pulse ◽

Mechanical Parts

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Nondestructive evaluation of seal strength of heat sealing using instantaneous frequency of ultrasonic pulse

Transactions of the JSME (in Japanese) ◽

10.1299/transjsme.16-00327 ◽

2016 ◽

Vol 82 (843) ◽

pp. 16-00327-16-00327 ◽

Author(s):

Takumi INOUE ◽

Ren KADOWAKI ◽

Kenta MORI

Keyword(s):

Nondestructive Evaluation ◽

Instantaneous Frequency ◽

Ultrasonic Pulse ◽

Heat Sealing ◽

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Diagnosis of bolt loosening using instantaneous frequency of ultrasonic pulse

The Proceedings of Mechanical Engineering Congress Japan ◽

10.1299/jsmemecj.2016.j0420402 ◽

2016 ◽

Vol 2016 (0) ◽

pp. J0420402

Author(s):

Kenta MORI ◽

Takumi INOUE ◽

Ren KADOWAKI ◽

Kazuhisa OMURA

Keyword(s):

Instantaneous Frequency ◽

Ultrasonic Pulse ◽

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Contact pressure evaluation in mechanical structure using instantaneous frequency of ultrasonic pulse

The Proceedings of the Symposium on Evaluation and Diagnosis ◽

10.1299/jsmesed.2017.16.202 ◽

2017 ◽

Vol 2017.16 (0) ◽

pp. 202

Author(s):

Rintaro YOSHIDA ◽

Takumi INOUE ◽

Ren KADOWAKI

Keyword(s):

Contact Pressure ◽

Instantaneous Frequency ◽

Ultrasonic Pulse ◽

Mechanical Structure

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Evaluation of internal boundary surface using instantaneous frequency of ultrasonic pulse

Transactions of the JSME (in Japanese) ◽

10.1299/transjsme.15-00420 ◽

2015 ◽

Vol 81 (832) ◽

pp. 15-00420-15-00420 ◽

Author(s):

Takumi INOUE ◽

Takahiro NAKANO ◽

Ren KADOWAKI

Keyword(s):

Instantaneous Frequency ◽

Boundary Surface ◽

Ultrasonic Pulse ◽

Internal Boundary

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New evaluation method of fastening force of a bolt focusing on instantaneous frequency of transmitted ultrasonic pulse

The Proceedings of the Dynamics & Design Conference ◽

10.1299/jsmedmc.2018.609 ◽

2018 ◽

Vol 2018 (0) ◽

pp. 609

Author(s):

Kentaro KAMEDA ◽

Takumi INOUE ◽

Ren KADOWAKI ◽

Kazuhisa OMURA

Keyword(s):

Instantaneous Frequency ◽

Evaluation Method ◽

Ultrasonic Pulse

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2E1 Numerical analysis of instantaneous frequency of ultrasonic pulse

The Proceedings of Conference of Kyushu Branch ◽

10.1299/jsmekyushu.2014._2e1-1_ ◽

2014 ◽

Vol 2014 (0) ◽

pp. _2E1-1_-_2E1-2_

Author(s):

Chihiro KONDO ◽

Keisuke MIYAKI ◽

Takumi INOUE ◽

Ren KADOWAKI

Keyword(s):

Numerical Analysis ◽

Instantaneous Frequency ◽

Ultrasonic Pulse

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