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Ryuji FURUKAWA, Keisuke TERADA, Shomaru FUKUZATO, Mizue MUNEKATA, Hiro ...
Session ID: A11
Published: 2021
Released on J-STAGE: September 25, 2021
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(Effect of Installation Depth of Discharging Plates)
Yu NAKAMURA, Minoru FUKUHARA, Mitsuhiro NAKAO
Session ID: A12
Published: 2021
Released on J-STAGE: September 25, 2021
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(Effect of Insertion Velocity of Discharging Plates)
Yu NAKAMURA, Minoru FUKUHARA, Mitsuhiro NAKAO
Session ID: A13
Published: 2021
Released on J-STAGE: September 25, 2021
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Hayato MIZUGUCHI, Shyoki OHGI, Jyun SUZUKI, Kyosuke HAMADA, Hana HEBIS ...
Session ID: A14
Published: 2021
Released on J-STAGE: September 25, 2021
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(Effects of Generated Bubble by Focusing Laser on Generation of Shockwave)
Ayumu YAMAMOTO, Masaaki TAMAGAWA
Session ID: A15
Published: 2021
Released on J-STAGE: September 25, 2021
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Tomohiro TANIGUCHI, Satoshi YAMASHITA, Ryu YAMAGUCHI, Chungpyo HONG, Y ...
Session ID: A16
Published: 2021
Released on J-STAGE: September 25, 2021
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Hidenari KAERIYAMA, Shigeru MATSUO, Shibanul HAQUE
Session ID: A21
Published: 2021
Released on J-STAGE: September 25, 2021
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Hiroki MUKOHARA, Masayuki ANYOJI
Session ID: A22
Published: 2021
Released on J-STAGE: September 25, 2021
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Daiki SHIMOGAWA, Yuma NISHIKIDO, Fujio AKAGI
Session ID: A23
Published: 2021
Released on J-STAGE: September 25, 2021
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(Effect of Suction Nozzle Depth)
Yu MURAKAMI, Shuichi ISHIHARADA, Minoru FUKUHARA, Mitsuhiro NAKAO
Session ID: A24
Published: 2021
Released on J-STAGE: September 25, 2021
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(Effect of Injection Pipe Insertion Length)
Yu MURAKAMI, Shuichi ISHIHARADA, Minoru FUKUHARA, Mitsuhiro NAKAO
Session ID: A25
Published: 2021
Released on J-STAGE: September 25, 2021
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Akira FUKUNAGA, Yuma IGARASHI, Shunpei OKUBO, Takumi EBISUNO, Yoichi A ...
Session ID: A31
Published: 2021
Released on J-STAGE: September 25, 2021
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Kazuki HONDA, Suguru WAKABAYASHI, Rintaro YAMASHITA, Fujio AKAGI
Session ID: A32
Published: 2021
Released on J-STAGE: September 25, 2021
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Shun IMORI, Masayuki FUKUDA, Fujio AKAGI
Session ID: A33
Published: 2021
Released on J-STAGE: September 25, 2021
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Taisei TSURUHARA, Minoru FUKUHARA, Mitsuhiro NAKAO
Session ID: A34
Published: 2021
Released on J-STAGE: September 25, 2021
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Taisei Miyazaki, Shou Kuroki, Sin-ichi Inage
Session ID: A35
Published: 2021
Released on J-STAGE: September 25, 2021
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Shibanul HAQUE, Shigeru MATSUO, Hidenari KAERIYAMA
Session ID: A41
Published: 2021
Released on J-STAGE: September 25, 2021
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Ryo IIDA, Shin-ichi TSUDA, Satoshi WATANABE
Session ID: A42
Published: 2021
Released on J-STAGE: September 25, 2021
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Daichi Yoshidome, Watanabe Norihiko
Session ID: A43
Published: 2021
Released on J-STAGE: September 25, 2021
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Bayu K. Wardhana, Shin B.
Session ID: A44
Published: 2021
Released on J-STAGE: September 25, 2021
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A numerical study of the aerodynamic performance of S809 airfoil for wind turbine was carried out by solving 2 dimensional Reynolds Averaged Navier-Stokes equations with standard k-ω turbulence model. The aerodynamic characteristics such as lift, drag, and moment coefficient were investigated at the Reynolds number of 300,000, and a modification of shape of the airfoil was tried to improve the aerodynamic performance. From numerical predictions by the modifications, it showed that the modification improves the airfoil’s lift coefficient in medium angle of attack (8.14° ~ 12.2°). The drag coefficient doesn’t improve significantly. Other numerical results was presented and discussed.
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Shou Kuroki, Taisei Miyazaki, Sin-ichi Inage
Session ID: A45
Published: 2021
Released on J-STAGE: September 25, 2021
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Kiichi TANIMOTO, Yasuyuki TAKATSU
Session ID: B11
Published: 2021
Released on J-STAGE: September 25, 2021
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Shohei SAKAI, Kizuku KUROSE, Kazushi MIYATA, Yoshinori HAMAMOTO
Session ID: B12
Published: 2021
Released on J-STAGE: September 25, 2021
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Hirofumi OKURA, Motoki HONDA, Yoshiteru MASHIBA, Yuta YOKOTANI, Kazush ...
Session ID: B13
Published: 2021
Released on J-STAGE: September 25, 2021
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Tomoki SEI, Minsung KIM, Chungpyo HONG, Yutaka ASAKO
Session ID: B14
Published: 2021
Released on J-STAGE: September 25, 2021
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Yusuke TANOWAKI, Ryo KASHIWAGI, Chungpyo HONG, Yutaka ASAKO
Session ID: B15
Published: 2021
Released on J-STAGE: September 25, 2021
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Takehiro ESAKI, Mamoru KIYOMATSU, Hiroki UCHIYAMA, Yosuke MATSUKUMA
Session ID: B21
Published: 2021
Released on J-STAGE: September 25, 2021
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Kanaha MORI, Koutaro TSUBAKI, Retsu HARADA, Yukari KAI, Yukari WATASE, ...
Session ID: B22
Published: 2021
Released on J-STAGE: September 25, 2021
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Keisuke SUGA, Takuya TAKAGI, Mayu WASAI, Takashi NISHIYAMA, Korai TAKA ...
Session ID: B23
Published: 2021
Released on J-STAGE: September 25, 2021
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Toward a high accuracy measurement
Ryuga UCHIKOSHI, Taro KURANARI, Takashi NISHIYAMA, Korai TAKAO
Session ID: B24
Published: 2021
Released on J-STAGE: September 25, 2021
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Jinhan Hu, Kensuke Matsuda, Yoshifumi Ikoma, Masamichi Kohno
Session ID: B25
Published: 2021
Released on J-STAGE: September 25, 2021
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In this research, we observed the change in thermal properties of HPT (High Pressure Torsion) processed germanium wafer. HPT is one of the Severe Plastic Deformation (SPD) processes. HPT processed sample has structure distribution because of the introduced strain which depends on the distance from center of the sample. In our findings, we observed a decrease in the thermal conductivity of HPT germanium by approximately one order after the process. This reduction is caused by the formation of nanograin boundaries and metastable phases Ge-III which show effects of phonon scattering.
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Masaru NAKASHIMA, Shunta MIYAZAKI, Kohei KAWATE, Kota TOSHIMA, Hiroyuk ...
Session ID: B31
Published: 2021
Released on J-STAGE: September 25, 2021
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Ryotaro WADA, Takuya Yamaguchi
Session ID: B32
Published: 2021
Released on J-STAGE: September 25, 2021
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Keigo UENO, Yusaku JINOUTI, Yudai OGAWA, Korai TAKAO, Kazushi MIYATA
Session ID: B33
Published: 2021
Released on J-STAGE: September 25, 2021
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Mahiro IIDA, Ryusei KODAMA, Tetsuharu SAKAMOTO, Yuki MURAKAMI, Korai T ...
Session ID: B34
Published: 2021
Released on J-STAGE: September 25, 2021
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Shotaro MIYAMOTO, Shoya KAWANO, Satoshi IIKUBO, Tomohide YABUKI, Koji ...
Session ID: B35
Published: 2021
Released on J-STAGE: September 25, 2021
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We numerically calculated the thermal boundary resistance between Halide perovskite and Bismuth telluride using Diffuse Mismatch Model (DMM) using the full phonon dispersion relationship over the entire Brillouin zone. The phonon properties of both materials are calculated by using VASP and Phonopy, and the validity is confirmed by comparing with the reported values. The calculated phonon thermal conductivities are also agreed with the measured results. The probability of transmission at the interface is calculated the phonons group velocities depending on wave vectors. It is well known that the linear dispersion relationship in DMM calculation is not enough for understanding the interfacial thermal resistance at higher temperature than Debye temperature. We investigated that the effects of both the crystal direction and crystal structure of Halide perovskite on the interfacial thermal resistance. The Bismuth telluride crystal directions is fixed to c-axis for the simplicity. When the Halide perovskite is orthorhombic in c-axis direction, the calculated interfacial thermal resistance is the highest. The value is about twice higher than the lowest thermal resistance. The calculated boundary resistances are one or two order higher than that of Metal-Metal thermal resistance due to the very low phonon group velocity of the perovskite. The higher interfacial thermal resistance is preferable to obtain the lower thermal conductivity of the composite. The interfacial thermal resistance can be useful to improve the effective thermoelectric properties.
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Jun SUZUKI, Masaaki NAKAJIMA, Konosuke YAMAMURO, Sin-ichi INAGE
Session ID: B41
Published: 2021
Released on J-STAGE: September 25, 2021
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Chang-Jun LIN, Lei GAO, Chaobin DANG, Yuhi FUJII, Koshi TANAKA
Session ID: B42
Published: 2021
Released on J-STAGE: September 25, 2021
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Soichiro TAZUNOKI, Takuya IKEDA, Tomoya UEDA, Yeounghun LEE, Ryo MACHI ...
Session ID: B43
Published: 2021
Released on J-STAGE: September 25, 2021
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Koya SASAKI, Kentaro YASUI, Hiroyuki KINOSHITA
Session ID: B44
Published: 2021
Released on J-STAGE: September 25, 2021
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Kyosuke Hamada, Shin-ichi Inage
Session ID: C11
Published: 2021
Released on J-STAGE: September 25, 2021
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Yoshinori NISHIO, Yang LIU, Nagato ONO
Session ID: C12
Published: 2021
Released on J-STAGE: September 25, 2021
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Hiroki ASAYAMA, Yang LIU
Session ID: C13
Published: 2021
Released on J-STAGE: September 25, 2021
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Junpei YOKOYAMA, Yang LIU
Session ID: C14
Published: 2021
Released on J-STAGE: September 25, 2021
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Koya SUZAKI, Yoshifumi OHBUCHI
Session ID: C15
Published: 2021
Released on J-STAGE: September 25, 2021
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Yusaku TAKASUGI, Yoshifumi OHBUCHI, Haruhiko IIDA, Hidetoshi SAKAMOTO
Session ID: C16
Published: 2021
Released on J-STAGE: September 25, 2021
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―Prediction of fatigue life considered from surface roughness and details of running test―
Takashi KOGANEMARU, Syuhei KUROKAWA, Terutake HAYASHI, Yoji MATSUKAWA, ...
Session ID: C21
Published: 2021
Released on J-STAGE: September 25, 2021
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Suguru SUDO, Syuhei KUROKAWA, AHN Hyunjoon, Terutake Hayashi, Youji MA ...
Session ID: C22
Published: 2021
Released on J-STAGE: September 25, 2021
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Jumpei YAMADA, Hiroyoshi TANAKA, Shigenobu HONDA, Yohei SAKAI, Joichi ...
Session ID: C23
Published: 2021
Released on J-STAGE: September 25, 2021
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—Experiment for Oil Film Observation—
Yasushi KOZUKI, Kiyoshi HATAKENAKA
Session ID: C24
Published: 2021
Released on J-STAGE: September 25, 2021
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