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Akihisa Takeuchi

Japan Synchrotron Radiation Research Institute

Japan

  • Japan Synchrotron Radiation Research Institute

SCHOLARLY PAPERS

5

DOWNLOADS

310

TOTAL CITATIONS

1

Scholarly Papers (5)

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1.

Microstructural Evolution of Electrodes in Sintering of Multi-Layer Ceramic Capacitors (MlCC) Observed by Synchrotron X-Ray Nano-Ct

Number of pages: 46 Posted: 10 Nov 2020
Gaku Okuma, Naoya Saito, Kotaro Mizuno, Yoshiki Iwazaki, Hiroshi Kishi, Akihisa Takeuchi, Masayuki Uesugi, Kentaro Uesugi and Fumihiro Wakai
National Institute for Materials Science - Research Center for Structural Materials, Laboratory for Materials and Structures Laboratory, Institute of Innovative Research, Tokyo Institute of Technology, Research and Development Laboratory, TAIYO YUDEN CO., LTD., Research and Development Laboratory, TAIYO YUDEN CO., LTD., Research and Development Laboratory, TAIYO YUDEN CO., LTD., Japan Synchrotron Radiation Research Institute, Japan Synchrotron Radiation Research Institute, Japan Synchrotron Radiation Research Institute - Research & Utilization Division and Laboratory for Materials and Structures Laboratory, Institute of Innovative Research, Tokyo Institute of Technology
Downloads 114 (621,896)
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2.

Assessment of Hydrogen Embrittlement Behavior ​In Al-Zn-Mg Alloy Through Multi-Modal 3d Image-Based Simulation

Number of pages: 28 Posted: 28 Jul 2023
Hiro Fujihara, Hiroyuki Toda, Kenichi Ebihara, Masakazu Kobayashi, Tsuyoshi Mayam, Kyosuke Hirayama, Kazuyuki Shimizu, Akihisa Takeuchi and Masayuki Uesugi
Kyushu University - Department of Mechanical Engineering, Kyushu University - Department of Mechanical Engineering, Japan Atomic Energy Agency - Center for Computational Science and e-Systems, Toyohashi University of Technology (TUT) - Department of Mechanical Engineering, Kumamoto University - Department of Materials Science, Kyushu University - Department of Mechanical Engineering, Iwate University - Faculty of Science and Engineering, Japan Synchrotron Radiation Research Institute and Japan Synchrotron Radiation Research Institute
Downloads 73 (852,604)

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Hydrogen embrittlement, Al-Zn-Mg alloys, X-ray tomography, Diffraction contrast tomography, 3D image-based simulation, Crystal plasticity finite element method, Hydrogen diffusion

3.

Direct Observation of Solidification Behaviors of Fe-Mn-Si Alloys During TIG Spot Welding Using Synchrotron X-Ray

Number of pages: 14 Posted: 25 Jan 2022
Tomoya Nagira, Terumi Nakamura, Fumiyoshi Yoshinaka, Takahiro Sawaguchi, Yasuhiro Aoki, Masayoshi Kamai, Jeong-Won Choi, Akihisa Takeuchi and Masayuki Uesugi
National Institute for Materials Science, National Institute for Materials Science, National Institute for Materials Science, National Institute for Materials Science, The University of Osaka - Joining and Welding Research Institute, The University of Osaka - Joining and Welding Research Institute, The University of Osaka - Joining and Welding Research Institute, Japan Synchrotron Radiation Research Institute and Japan Synchrotron Radiation Research Institute
Downloads 61 (951,658)

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Synchrotron radiation, X-ray diffraction, Welding, Iron alloys, Solidification microstructure

4.

Stereoanatomy Analysis of the Early Cephalized Central Nervous System in a Marine Planarian,  Stylochoplana pusilla

Number of pages: 30 Posted: 21 Mar 2023
Takanori Ikenaga, Aoshi Kobayashi, Akihisa Takeuchi, Kentaro Uesugi, Takanobu Maezawa, Norito Shibata, Tatsuya Sakamoto and Hirotaka Sakamoto
Kagoshima University - Department of Chemistry and Bioscience, Okayama University - Ushimado Marine Institute (UMI), Japan Synchrotron Radiation Research Institute, Japan Synchrotron Radiation Research Institute, National Institute of Technology, Tsuyama College - Department of Integrated Science and Technology, National Institute of Technology, Tsuyama College - Department of Integrated Science and Technology, Okayama University - Ushimado Marine Institute (UMI) and Okayama University - Ushimado Marine Institute (UMI)
Downloads 41 (1,170,409)

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bilaterians, micro-CT scan, central nervous system, Platyhelminthes, marine planarians

5.

Insight into the Crucial Role of Piperazine in Co2 Mineralization Using Calcium Hydroxide and Incineration Fly Ash

Number of pages: 41 Posted: 02 Jun 2025
Masanori Takemoto, Masato Katsuyama, Yuki Sada, Yasuo Yonezawa, Akihisa Takeuchi, Masayuki Uesugi, Tatsuya Okubo and Toru Wakihara
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Japan Synchrotron Radiation Research Institute, Japan Synchrotron Radiation Research Institute, affiliation not provided to SSRN and University of Tokyo
Downloads 21 (1,436,435)

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CO2 Mineralization, piperazine, fly ash