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Article
2026
- Shunichi Yoneda, Ryo Murakami, Hiroshi Shinotsuka, Hideki Yoshikawa, Shigeo Tanuma, Hiromi Tanaka, Hayaru Shouno, Kenji Nagata. A data-driven surrogate model for X-ray photoelectron spectroscopy based on survey spectrum background features. Journal of Electron Spectroscopy and Related Phenomena. 286 147612-147612-14. 2026. Open Access
- Katsuhiro Sato, Masatoshi Mitsuhara, Takahiro Kimura, Yoshiki Shioda, Takuya Kawarasaki, Keiji Kubushiro, Satoshi Hata, Kota Sawada, Kazuhiro Kimura. Insights into Creep Properties and Microstructure of Gr. 91 Steels with Varied Impurity Contents. ISIJ International. 66 [8] 933-943. 2026. Open Access
- Tomotaka Hatakeyama, Kota Sawada. Effect of Lattice Parameters of Master Pattern on EBSD Indexing via Pattern Matching. MATERIALS TRANSACTIONS. 67 [9] 1621-1630. 2026. Open Access
- Masahiro Kusano, Tomotaka Hatakeyama, Toshio Osada, Kota Sawada, Makoto Watanabe. Effects of laser scanning conditions on high-temperature tensile properties of IN738LC fabricated by laser powder bed fusion. Materials Science and Engineering: A. 976 150989-150989-19. 2026. Open Access
- Hideaki Nishikawa, Yoshiyuki Furuya, Toshio Osada, Satoshi Utada, Ayako Ikeda, Motoki Okuno, Daisuke Nagahama. Validation of the sensitivity and accuracy of ultrasonic inspection of HGN200 superalloy: Detection of all detrimental microscopic inclusions and their effects on fatigue properties. Materials Science and Engineering: A. 953 149682-149682-10. 2026. Open Access
- Ya Xu, Keiji Oyoshi, Haruka Yoshikawa, Hiroyuki Takeya, Hiroshi Amekura, Takafumi D. Yamamoto, Yoshitaka Matsushita, Alexei A. Belik, Miyoko Tanaka, Akiko T. Saito, Koji Kamiya, Yoshihiko Takeda. Enhancing hydrogen permeation barrier performance of ErCo2 magnetic refrigeration material via surface oxide layer formation. Nature Communications. 17 [1] 4952-1-4952-12. 2026. Open Access
- Tomotaka Hatakeyama, Kota Sawada. Effect of accelerating voltages on indexing of SEM-EBSD via pattern matching. Ultramicroscopy. 284 114387-114387-9. 2026. Open Access
- Tomotaka Hatakeyama, Kota Sawada, Masahiro Kusano, Makoto Watanabe. Precipitation behavior and anisotropic creep deformation behavior of laser powder bed fusion processed Hastelloy X at 1173 K. Materials Science and Engineering: A. 965 150303-150303-11. 2026. Open Access
- Abhijeet Gaur, Hitoshi Abe, Masashi Ishii, Sebastian Paripsa, Jan-Dierk Grunwaldt, Dirk Lützenkirchen-Hecht. XAS databases and repositories – perspective and current status. Radiation Physics and Chemistry. 245 113897-113897-5. 2026. Open Access
- Kota Sawada. Material Degradation of Heat-Resistant Steels during Long-Term Creep Exposure. MATERIALS TRANSACTIONS. 67 [9] 1451-1461. 2026. Open Access
- Yoshiyuki Furuya, Hideaki Nishikawa, Kota Sawada, Tomotaka Hatakeyama, Masahiro Kusano, Makoto Watanabe. Gigacycle fatigue properties of additively manufactured Hastelloy X. Science and Technology of Advanced Materials: Methods. 6 [1] 2607165-1-2607165-10. 2026. Open Access
- Kazuki Hammura, Kiyotaka Hitomi, Kenji Nagata, Masanobu Naito. Replica-exchange Bayesian mixture regression reveals cluster-dependent XRD descriptors of tensile modulus in recycled polypropylene. Science and Technology of Advanced Materials: Methods. 6 [1] 2662046-1-2662046-13. 2026. Open Access
- Wenqin Peng, Shigenobu Hayashi, Abraham Castro Garcia, Lei Fang, Masaki Takeguchi, Yibin Xu, Ken Sakaushi. Interpretable data-driven discovery of high-performance multielement metal oxide electrocatalysts for oxygen evolution reaction from a small hybrid dataset. Science and Technology of Advanced Materials. 27 [1] 2713992-1-2713992-12. 2026. Open Access
- Masashi Ishii, Yasufumi Watanabe, Ippei Suzuki, Yukiko K. Takahashi. Comparison of FePt high-density magnetic recording media development between large language models and experimental experts: do LLMs recommend fluoride as a segregant?. Science and Technology of Advanced Materials: Methods. 6 [1] 2613512-1-2613512-19. 2026. Open Access
- Susumu Meguro, Yoshiki Takagiwa, Takashi Kimura, Takanobu Hiroto, Terumi Nakamura. Elemental distribution at diffusion bonding interface of FeAlSi thermoelectric material and Cu. Welding in the World. 70 [9] 4429-4437. 2026. Open Access
- Hideyuki Yasufuku, Tsuyoshi Ohnishi, Shigenori Ueda, Yoshiyuki Yamashita, Hiroshi Shinotsuka, Hideki Yoshikawa, Shigeo Tanuma, Satoshi Kawada, Yoshitaka Matsushita. Hard x-ray photoelectron spectroscopy (HAXPES) Cr Kα and XPS Al K α measurements of bulk lithium metal. Surface Science Spectra. 33 [1] 014001-1-014001-10. 2026. Open Access
- Tomoyo Manaka, Yusuke Tsutsumi, Mitsuhiro Goto, Mariko Kadowaki, Yoshiharu Murase, Hideki Katayama, Takuya Ishimoto, Takao Hanawa. Corrosion Resistance Enhancement of Type 420J2 Martensitic Stainless Steel by Laser Thermal Processing. Journal of The Electrochemical Society. 173 [10] 101502-101502-10. 2026. Open Access
- Mariko Kadowaki, Masahiro Yamamoto, Hideki Katayama, Arkapol Saengdeejing, Taichi Abe, Ryoji Sahara, Kotaro Doi, Yoshiharu Murase, Sachiko Hiromoto, Yusuke Tsutsumi. Key Role of Magnetite in Rust Layer of Carbon Steel for Cathodic Reactions and Hydrogen Permeation. Journal of The Electrochemical Society. 173 [9] 091502-091502-11. 2026. Open Access
- Y. Tsutsumi, M. Shimabukuro, T. Manaka, M. Goto, M. Kaodowaki, T. Hashimoto, M. Kawashita, T. Ishimoto, H. Katayama. Enhancement of corrosion resistance, hardness, and biosafety for martensitic stainless steel via laser thermal processing. APL Materials. 14 [5] 051105-1-051105-6. 2026. Open Access
- Kosaku Nomura, Koji Fushimi, Masatoshi Sakairi, Mana Iwai, Sho Kitano, Hiroki Habazaki, Hideki Katayama, Tadashi Shinohara, Masahiro Yamamoto. Oxygen Transport Modeling for Atmospheric Corrosion of Carbon Steel in Cold Region. Journal of The Electrochemical Society. 173 [8] 081501-081501-11. 2026. Open Access
- Michiko Sasaki, Yibin Xu, Takao Mori, Masahiro Goto. Independent control of the thermoelectric parameters in titanium nitride thin films via crystal preferred orientation control using the combinatorial sputter coating. Japanese Journal of Applied Physics. 65 [7] 07SP32-07SP32-6. 2026. Open Access
- Tomoya Hashimoto, Mariko Kadowaki, Yoshiharu Murase, Masaya Shimabukuro, Kazuhiro Takanabe, Masakazu Kawashita, Hideki Katayama, Yusuke Tsutsumi. Effect of Phosphate Addition to Electrolytes on Corrosion Behavior of Stainless Steels in Seawater Electrolysis. ACS Omega. 11 [13] 20500-20508. 2026. Open Access
- Hitoshi Izuno, Masahiko Demura, Kenji Nagata, Daisuke Abe, Keisuke Torigata. Experimental demonstration of creep life improvement in welded joints through optimized welding conditions. Welding in the World. 70 [4] 1423-1439. 2026. Open Access
- Tomotaka Hatakeyama, Kota Sawada. パターンマッチングを用いたEBSDの指数付け結果に及ぼすマスターパターンの格子定数の影響. 日本金属学会誌. 90 [1] 17-26. 2026. Open Access
Presentation
2026
- Taiki Maeda, Fu-Gao Wei, ONO, Yoshinori, WADA, Kentaro, KOMATSU, Masayuki, YURI, Tetumi, OHTSUKA, Hideyuki, Osamu Umezawa. Influence of Strain-Induced Martensitic Transformation on Tensile Properties and Thermal Expansion of Fe-36%Ni Alloy at Cryogenic Temperatures. 30th International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2026 (ICEC30/ICMC2026). 2026.
- WADA, Kentaro, ONO, Yoshinori, UCHINO, Takashi, 伊藤 譲. Elucidating Hydrogen Compatibility of Austenitic Stainless Steel SUS316L at Cryogenic Temperatures. 30th International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2026 (ICEC30/ICMC2026). 2026.
- 畠山 友孝, 澤田 浩太, 草野 正大, 渡邊 誠. レーザー粉末床溶融結合法で作製した改良9Cr-1Mo鋼のクリープ強度に及ぼすミクロ組織の影響. 日本金属学会 高温材料の強度と組織設計研究会. 2026.
- WADA, Kentaro, ONO, Yoshinori, 伊藤 譲, UCHINO, Takashi. Hydrogen Compatibility Evaluation of Austenitic Stainless Steel SUS316L in Cryogenic Gaseous Hydrogen Environment Using Hollow Specimens. 2026 Pressure Vessels and Piping Conference (PVP 2026). 2026.
- KUSANO, Masahiro, HATAKEYAMA, Tomotaka, OSADA, Toshio, SAWADA, Kota, WATANABE, Makoto. Microstructural Control by Heat Treatment and High-Temperature Mechanical Properties in Crack-Free IN738LC Fabricated by Laser Powder Bed Fusion. The 12th Pacific Rim International Conference on Advanced Materials and Processing (PRICM12). 2026.
- 石井 真史. Version of Recordから生み出された知識の実像：PoLyInfoの機械可読化と課題. JAPAN OPEN SCIENCE SUMMIT 2026 (JOSS 2026). 2026. Invited
- 小柴 靖子. MDR（Materials Data Repository）のデータキュレーション. Japan Open Science Summit 2026. 2026. Open Access
- 石井 真史, 坂本 浩一. 国際データ連携+エージェントAIによるオンデマンド知識抽出. JAPAN OPEN SCIENCE SUMMIT 2026 (JOSS 2026). 2026.
- ISHII, Masashi, 坂本 浩一. International XAFS Database (IXDB) with AI Agent for Autonomous, Context-Aware Spectral Data Search. The 19th International Conference on X-ray Absorption Fine Structure (XAFS 2026). 2026.
- SAWADA, Kota, HATAKEYAMA, Tomotaka, 永井悠, 関戸信彰, 吉見享祐. Effect of abnormal prior austenite grain on creep behavior of Grade 91 steel. 7th International ECCC Creep & Fracture Conference (ECCC 2026). 2026.
- HATAKEYAMA, Tomotaka, SAWADA, Kota, KUSANO, Masahiro, WATANABE, Makoto. Effect of microstructure on creep strength of modified 9Cr-1Mo steel manufactured via laser powder bed fusion. 7th International Creep & Fracture Conference (ECCC 2026). 2026.
- KIMURA, Kazuhiro, SAWADA, Kota. Assessment of the earthquake impact on the creep rupture life of Grade 91 steels. ECCC 2026 7th International Creep & Fracture Conference. 2026.
- XU, Yibin. Leverage Data to Accelerate Innovation in Electrochemical Materials. CRC 1625 Ninth Colloquium 2026. 2026. Invited
- MATSUDA, Asahiko. Data Foundations for Materials and Chemical Research. Kyushu University International Graduate Course on Chemistry for Molecular Systems: Data Science on Molecular Systems. 2026. Invited
- 片山 英樹. 鋼製構造材料の腐食劣化挙動解明における電気化学インピーダンス法の有効性. 電気化学会第93回大会. 2026. Invited
- 平岡 優希, 村瀬 義治, 片山 英樹, 渡辺 日香里, 四反田 功, 板垣 昌幸. オーステナイト系ステンレス鋼溶接部における透過水素挙動の結晶組織依存性. 電気化学会第93回大会. 2026.
- 間野 高明, 大竹 晃浩, キューレッシュ ニキーター, ボリャーチキン アントーン, 門平 卓也, 林 侑介, 黒田 隆. 液滴エピタキシー法による(111)A面上の低密度・高対称 InAs量子ドットの自己形成. 第73応用物理学会春季学術講演会. 2026.
- 石井 真史, 坂本 浩一. LLMを使った材料開発(VI)：XAFS DB + Agent AIによる分析支援. 第73回応用物理学会春季学術講演会. 2026.
- 小澤 圭右, 石黒 勝彦, Kaushalya Madhawa, Jun Jin Choong, 三好 利昇, 井尻 善久, 出村 雅彦, 源 聡, 小山 敏幸. 材料探索における LLM エージェントの利用検討. 2026年 第73回 応用物理学会 春季学術講演会. 2026.
- 石井 真史, 坂本 浩一. LLMを使った材料開発(V)：PoLyInfo + Agent AIによる探査的検索. 第73回応用物理学会春季学術講演会. 2026.
- 畠山 友孝, 澤田 浩太, 草野 正大, 渡邊 誠. レーザー粉末床溶融結合法により作製したHastelloy Xのクリープ特性に及ぼす造形方向の影響. 日本金属学会2026年春期第178回講演大会. 2026.
- 石井 真史, 坂本 浩一. エージェントAIを使った磁石知識のオンデマンド抽出. 日本金属学会2026年春期(第178回)講演大会. 2026.
- 草野 正大, 畠山 友孝, 長田 俊郎, 澤田 浩太, 渡邊 誠. IN738LC L-PBF 造形部材の高温クリープ特性改善に向けた熱処理条件探索. 日本金属学会2026年春期第178回講演大会. 2026.
- 高橋 有紀子, 田村 亮, 長尾 浩子, キューレッシュ ニキーター, 小川 大介, セペリ アミン ホセイン, 吉川 英樹, 佐々木 悠太, 葛西 伸哉, 松田 翔一. データ駆動によるFePtグラニュラー薄膜の最適化. 金属学会春季(第178回)講演大会. 2026. Invited
- 後藤 真宏, 佐々木 道子, 徐 一斌. コンビナトリアルスパッタ法を用いた低熱伝導ハイエントロピー材料の探索. 日本金属学会2026年春期(第178回)講演大会. 2026.
- 徐 一斌. 電池材料研究を支えるデータ基盤と設計支援ツールの開発. 表面技術協会第153回講演大会. 2026. Invited
- 橋本 倫也, KADOWAKI, Mariko, KATAYAMA, Hideki, TSUTSUMI, Yusuke. Effect of phosphate additives on corrosion resistance of stainless steel for seawater electrolysis environments. Passivity-11 The 11th International Symposium on the Passivation of Metals and Semiconductors and the Properties of Thin Oxide Layers. 2026.
- 丸山 颯斗, 村上 諒, 篠塚 寛志, 永田 賢二, 吉川 英樹, 庄野 逸. 複数XPSスペクトルにおけるスペクトルごとのピーク強度変化を考慮した共通ピーク構造のベイズ推定. 情報処理学会 第88回全国大会. 2026.
- 畠山 友孝, 澤田 浩太, 関戸 薫子, 木村 一弘. 25Cr-20Ni-Nb-N鋼のクリープ特性に及ぼす粒界析出組織の影響. 日本鉄鋼協会 材料の組織と特性部会 若手フォーラム (第 3 回 熱処理プロセスによる鉄鋼組織と特性の制御). 2026.
- 石井 真史, 清水 美春. 「さわれる漢字辞書」：視覚障害者に対する墨字文化・芸術の情報保障に向けた試み. 「情報アクセシビリティをめぐる諸問題に関する研究集会」. 2026.
- XU, Yibin. Data Infrastructure and Machine-Learning-Guided Exploration of Battery Materials. 2026 I2CNER Annual Symposium. 2026. Invited
- 石井 真史, 山下 翔平, 丹羽 尉博, 稲田 康宏. 国際XAFS DBポータル：放射光データ連携の取り組み. 第39回日本放射光学会年会・放射光科学合同シンポジウム. 2026.
Misc
2026
- 片山 英樹. 電気化学インピーダンス法を活用した構造材料の腐食モニタリング. 金属. 96 [6] 449-454. 2026.
- KIMURA, Kazuhiro, SAWADA, Kota. Assessment of the earthquake impact on the creep rupture life of Grade 91 steels. ECCC 2026 Creep and Fracture, Aix-en Provence, 18-20 May 2026, Conference Proceedings. 7 P044-1-P044-10. 2026.
- 片山 英樹, 千葉 誠, 坂入 正敏, 伏見 公志, 菅原 優, 五十嵐 誉廣, 多田 英司, 星 芳直, 土谷 博昭, 押川 渡. インフラ劣化診断のためのデータサイエンス研究会の成果. ふぇらむ. 31 [6] 366-371. 2026.
- 松田 朝彦, 出村 雅彦, Nobumasa MORITO, 桑島 功, 小野 嘉則, 和田 健太郎, 小松 誠幸, 早川 正夫, Masaaki HIBI. 金属材料データベースのデータモデル開発. 低温工学. 61 [4] 170-177. 2026. Open Access
- 小野 嘉則, 和田 健太郎, 寺田 隼斗, 早川 正夫, 片山 英樹, Masaaki HIBI, 清水 禎. 液化水素関連機器の研究開発を支える材料特性評価と材料データベース基盤の構築へ向けて. 低温工学. 61 [4] 162-169. 2026.
- MINAMOTO, Satoshi Platform Director (Primary)
- KADOHIRA, Takuya Deputy Platform Director (Primary)
- NAGATA, Kenji Senior Researcher (Concurrent)
- FUJIWARA, Yasuhiro Principal Engineer (Concurrent)
- FUJIMA, Jun Principal Engineer (Concurrent)
- ENDO, Akihiro Engineer (Concurrent)
- IWABUCHI, Yutaro Senior Engineer (Concurrent)
- TANABE, Kosuke Principal Engineer (Concurrent)
- HOSOYA, Junko Principal Engineer (Concurrent)
- XU, Yibin Group Leader (Concurrent)
- ISHII, Masashi Chief Researcher (Concurrent)
- KUWAJIMA, Isao Unit Leader (Concurrent)
- ONODERA, Chie Senior Engineer (Concurrent)
- MATSUDA, Asahiko Senior Engineer (Concurrent)
- SHIMIZU, Junya Unit Leader (Concurrent)
- ANDOH, Yoshimichi Senior Engineer (Concurrent)
- SAWADA, Kota Group Leader (Concurrent)
- TANIUCHI, Yasushi Senior Engineer (Concurrent)
- SEKIDO, Kaoru Principal Engineer (Concurrent)
- NOJIMA, Takehiro Senior Engineer (Concurrent)
- MEGURO, Susumu Senior Engineer (Concurrent)
- KATAYAMA, Hideki Deputy Director (Concurrent)
- FURUYA, Yoshiyuki Group Leader (Concurrent)
- ONO, Yoshinori Unit Leader (Concurrent)
- KOMATSU, Masayuki Principal Engineer (Concurrent)
- TERADA, Hayato Engineer (Concurrent)