The 72nd JSAP Spring Meeting 2025
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Oral presentation1 Interdisciplinary Physics and Related Areas of Science and Technology : 1.6 Ultrasonics

[15p-K210-1~12]1.6 Ultrasonics

Sat. Mar 15, 2025 1:30 PM - 4:45 PM JST
Sat. Mar 15, 2025 4:30 AM - 7:45 AM UTC
K210 (Lecture Hall Bldg.)
Jun Kondoh(Shizuoka Univ.), Masashi Suzuki(Univ. of Yamanashi)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[15p-K210-1]Determination of Nonlinear Elastic Constants of Polycrystalline Metallic Materials Used in Surface Acoustic Wave Devices

〇Yasuo Cho1, Ryo Nakagawa2, Toshimaro Yoneda2, Takeshi Nakao2, Mamoru Ikeura2 (1.Tohoku Univ. NICHe, 2.Murata Manufacturing Co., Ltd.)
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1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K210-2]Analysis of propagation properties of Rayleigh-type SAW on 128°YX-LiNbO3/CTGS

〇(M1)Yuya Kobayashi1, Masashi Suzuki1, Shoji Kakio1, Noritoshi Kimura2 (1.Univ. of Yamanashi, 2.Piezo Studio Inc.)
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2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[15p-K210-3]SAW transverse mode suppression by proton exchanged layer on 128°YX-LiNbO3

〇(B)Masahiro Kawahara1, Masashi Suzuki1, Shoji Kakio1 (1.Univ. of Yamanashi)
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2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K210-4]Analysis of LSAW harmonic resonance properties on piezoelectric substrates
with periodic voids

〇(M1)Shumpei Kobayashi1, Masashi Suzuki1, Shoji Kakio1 (1.Univ. of Yamanashi)
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2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[15p-K210-5]Analysis of Resonance Properties for A1 Mode Plate Waves on Thin LiNbO3 / HR-SiC Plate

〇Noriyuki Watanabe1, Shoji Kakio1 (1.Univ. of Yamanashi)
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2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[15p-K210-6]ScAlN thick film concave lens ultrasonic transducer in the 20-90 MHz

〇ZHANYU LAI1,2, YOHKOH SHIMANO1,2, ITSUKI ENDO1,2, JUNJUN JIA1, YANAGITANI TAKAHIKO1,2 (1.Waseda Univ., 2.ZAIKEN)
Comment()
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[15p-K210-7]Calibration Method of Optical Thickness Gauge Using UMS Technology

〇Yuji Ohashi1, Jun-ichi Kushibiki1, Kentaro Totsu1, Takahiro Ito2 (1.Tohoku Univ., 2.GEOMATEC Co. Ltd.)
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3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K210-8]Acoustic Impedance Imaging of Granite and Quartz by using Ultrasonic Microscopy

〇Rikuta Uehara1, Yuki Kawaguchi2, Kazuto Kobayashi2, Munehiro Ebato3, Akihiro Matsutani1, Marie Tabaru1 (1.Science Tokyo, 2.HONDA Electronics, 3.NARO)
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3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[15p-K210-9]Temporal Single-Pixel Imaging by Ultrasound

〇Ryota Keyaki1, Hiroka Otomo2, Susumu Fukatsu1,2 (1.Grad. School of Arts and Sci., UTokyo, 2.Coll. of Arts and Sci., UTokyo)
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4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[15p-K210-10]Hanbury-Brown Twiss Two-Phonon Interferometry By Ultrasound

〇(B)Hiroka Otomo1, Ryota Keyaki2, Susumu Fukatsu1,2 (1.Coll. of Arts and Sci. UTokyo, 2.Grad. School of Arts and Sci. UTokyo)
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4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[15p-K210-11]Two-Phonon-Enabled Disturbance Tolerance of Ultrasonic Imaging

〇(B)Hiroka Otomo1, Ryota Keyaki2, Susumu Fukatsu1,2 (1.Coll. of Arts and Sci. UTokyo, 2.Grad. School of Arts and Sci. UTokyo)
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4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K210-12]Acoustic Ghost Diffraction-Interference in Time Domain

〇(B)Hiroka Otomo1, Ryota Keyaki2, Susumu Fukatsu1,2 (1.Coll. of Arts and Sci. UTokyo, 2.Grad. School of Arts and Sci. UTokyo)
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