국립부경대학교 | DEPARTMENT OF PHYSICS

Faculty

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Moo joon KimProfessor

  • Address : 5117B
  • Email : mail
  • Tel : 051-629-5572
  • HomaPage : http://

Ph. D. Tohoku University 

There is no registered information.

Applied Acoustics 

There is no registered information.

 

21Jeongwon Yang, Moojoon Kim, Kang-Lyeol Ha, “A Study on Development of Acoustic Tweezer system using standing waves and high frequency focused transducer”, [The Journal of the Acoustical Society of Korea], Vol. 27, No. 7, pp. 357-364 (2008).
20Donghyeon Kim, Jungsoon Kim, Moojoon Kim, Kang-Lyeol Ha, “Characteristics variation analysis by shape of piezoelectric ultrasonic transducer with non-uniform thickness”, [The Journal of the Acoustical Society of Korea], Vol. 27, No. 6, pp. 271-278 (2008).
19Jungsoon Kim, Moojoon Kim, Kang-Lyeol Ha, “Variation of Mutual Radiation Impedance with Calculation Area in a Cylindrical Array”, Journal Of The Korean Physical Society, Vol. 53, No. 2, pp. 912-915 (2008).
18Jungsoon Kim, Moojoon Kim, Kang-Lyeol Ha, “Experimental investigation of characteristics change by kerf-fill material between arrayed elements of a piezoelectric transducer”, [The Journal of the Acoustical Society of Korea], Vol. 27, No. 5, pp. 215-220 (2008).
17Misun Jo, Kwanho Moon, Jungsoon Kim, Moojoon Kim, Kang-Lyeol Ha, “Enhancement of Ultrasonic Sonoluminesence Image Using Digital Image Processing”, [The Journal of the Acoustical Society of Korea], Vol. 26, No. 4, pp. 409-414 (2007).
16Jungsoon Kim, Moojoon Kim and Wenwu Cao, “Effect of kerf filler on the electromechanical coupling coefficient of an ultrasonic transducer array”, APPLIED PHYSICS LETTERS 91, 152904 (2007).
15Jungsoon Kim, Moojoon Kim, Kang-Lyeol Ha and Wenwu Cao, “Aspect Ratio Dependence of Electromechanical Coupling Coefficient k31 of Lateral-Excitation Piezoelectric Vibrator”, Japanese Journal of Applied Physics, Vol. 46, No. 7B, pp. 4459-4461 (2007).
14Donghyeon Kim, Moojoon Kim, Kang-Lyeol Ha Jeongwon Yang and Jinho Han, “Characteristics Evaluation for a PZT Transducer with a Cylindrical Rear Surface”, [The Journal of the Acoustical Society of Korea], Vol. 26, No.1E, pp. 14-20 (2007).
13Jungsoon Kim, Moojoon Kim, Kang-Lyeol Ha and Seonghak Kang, “Active Vibration control Method Using Frequency controllable Piezoelectric Transducer”, [The Journal of the Acoustical Society of Korea], Vol. 26, No.1E, pp. 27-32 (2007).
12Moojoon Kim, Jungsoon Kim and Wenwu Cao, “Experimental technique for characterizing arbitrary aspect ratio piezoelectric resonators”, APPLIED PHYSICS LETTERS 89, 1629101 (2006).

 

11Jungsoon Kim, Moojoon Kim, Kang-Lyeol Ha and Wenwu Cao, “Experimental verification of the unified formula for electromechanical coupling coefficient of piezoelectric resonators”, [The Journal of the Acoustical Society of Korea], Vol. 25, No.3E, pp. 110-114 (2006).
10Seonguk Hong, Jungsoon Kim, Sangyun Kim, Moojoon Kim, and Kang-Lyeol Ha, “New Design and Application of PVDF Ultrasonic Transducer for Measurement of Material Properties”, [The Journal of the Acoustical Society of Korea], Vol. 25, No. 4, pp. 164-171 (2006).
9Moojoon Kim, Jungsoon Kim and Wenwu Cao, “Electromechanical coupling coefficient of an ultrasonic array element”, Journal of Applied Physics 99, 741021 (2006).
8Jung-Soon Kim, Moo-Joon Kim, Jung-Ho Kim and Kang-Lyeol Ha, “Experimental Study on Ultrasonic Computed Tomography Using Transducers Arrayed on the Internal Surface of a Cylinder”, Japanese Journal of Applied Physics, Vol. 44, No. 6B, pp. 4446-4448 (2005).
7Moojoon Kim, Jungsoon Kim and Wenwu Cao, “Aspect ratio dependence of electromechanical coupling coefficient of piezoelectric resonators”, APPLIED PHYSICS LETTERS 87, 132901 (2005).
6Jung-Soon Kim, Moo-Joon Kim, Kang-Lyeol Ha, and Kab-Jung Kang, "Frequency Controllable Wide-Band Ultrasonic Transducer with Transverse Mode", [Journal of the Korean Sensors Society], Vol. 13, No. 6, pp. 417-423 (2004)
5Kang-Lyeol Ha, Moo-Joon Kim, Jung-Ho Kim and Jung-Soon Kim, "A PbTio3 Transmitting/P(VDF-TrFE) Receiving Wideband Ultrasonic Transducer in VHF Band", [The Journal of the Acoustical Society of Korea], Vol. 23, No. 4E, pp. 120-124 (2004).
4Jung-Soon Kim, Moo-Joon Kim, Kang-Lyeol Ha, and Akira Yamada, “Reflection-Transmission Type Inverse Scattering Ultrasonic Computed Tomography Using Circular Arc Linear Array Transducers”, [The Journal of the Acoustical Society of Korea], Vol. 23, No. 4, pp. 268-273, 2004.
3Jung-Soon Kim, Moo-Joon Kim, Jung-Ho Kim, Kang-Lyeol Ha, and Akira Yamada, “Arrayed Ultrasonic Transducers on Arc Surface for Plane Wave Synthesizing”, [Japanese Journal of Applied Physics], Vol. 43, No. 5B, pp. 3061-3062, 2004.
2Jung-Soon Kim, Moo-Joon Kim, Kang-Lyeol Ha, and Chun Duck Kim, “Improvement of Calculation for Radiation Impedance of the Vibrators with Cylindrical Baffle”, [Japanese Journal of Applied Physics], Vol. 43, No. 5B, pp. 3188-3192, 2004.

 

  • 1In-Jin Song, Jung-Ho Kim, Moo-Joon Kim, Kang-Lyeol Ha and Noriyoshi Chubachi, “Analysis of Acoustic Fields from Acoustic Convex Lens”, [Japanese Journal of Applied Physics], Vol. 43, No. 5B, pp. 3059-3060, 2004.

 

Applied Acoustics