Organization
Graduate School of Engineering Mechanical Systems Engineering 1 Assistant Professor
Title
Assistant Professor
Contact information
Homepage
FUJITA Ryohei
Degree 1
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博士（工学） （ 2024.10 名古屋大学 ）
Research Areas 3
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Thermal engineering / 熱物性計測
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Thermal engineering / 熱マネージメント
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Thermal engineering / 伝熱工学
Research History 4
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Nagoya University Assistant Professor
2024.12
Country：Japan
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Japan Society for Promotion of Science
2024.11
Country：Japan
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Japan Society for Promotion of Science
2022.4 - 2024.10
Country：Japan
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All Nippon Airways
2018.4 - 2021.3
Country：Japan
Education 4
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Nagoya University
2021.10 - 2024.10
Country： Japan
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Nagoya University
2016.4 - 2018.3
Country： Japan
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Nagoya University
2013.4 - 2016.3
Country： Japan
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Akashi National College of Technology
2008.4 - 2013.3
Country： Japan
Professional Memberships 3
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エレクトロニクス実装学会
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日本複合材料学会
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日本熱物性学会
Committee Memberships 1
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（一社）日本ファインセラミックス協会：省エネルギー等国際標準開発 パワーモジュール用セラミック基板材料の信頼性評価方法に関する国際標準化委員会WG
2024.12 - 2025.2
Committee type：Academic society
Awards 4
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2023.11 Forbes JAPAN ACADEMIA ENTREPRENEUR SUMMIT 2023
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若手優秀講演賞
2021.12 日本伝熱学会東海支部
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Under 35 Years Best Paper Award
2021.10 16th International Workshop on Advanced Infrared Technology & Applications 2021
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三浦賞
2018.3 日本機械学会
Papers 8
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Lock-in thermographic measurement and model-based evaluation of effective thermal diffusivity to quantify early stage fatigue damage of CFRP Reviewed International journal
Ryohei Fujita, Natsuko Kudo, Shun Abe, M.J.Mohammad Fikry, Jun Koyanagi, Shinji Ogihara, Hosei Nagano
Proc. SPIE 12536, Thermosense: Thermal Infrared Applications XLV Vol. 125360B 2023.6
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Identification of invisible fatigue damage of thermosetting epoxy resin by non-destructive thermal measurement using entropy generation Reviewed International journal
Natsuko Kudo, Ryohei Fujita, Yutaka Oya, Takenobu Sakai, Hosei Nagano, Jun Koyanagi
Advanced Composite Materials Vol. 33 ( 2 ) page： 233 - 249 2023.6
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Measurement of Microscopic Thermal Diffusivity Distribution for Ryugu Sample by Infrared Lock-in Periodic Heating Method Reviewed International journal
Takuya Ishizaki, Hosei Nagano, Satoshi Tanaka, Naoya Sakatani, Tomoki Nakamura, Tatsuaki Okada, Ryohei Fujita, Abdulkareem Alasli, Tomoyo Morita, Mizuha Kikuiri, Kana Amano, Eiichi Kagawa, Hisayoshi Yurimoto, Takaaki Noguchi, Ryuji Okazaki, Hikaru Yabuta, Hiroshi Naraoka, Kanako Sakamoto, Shogo Tachibana, Sei-ichiro Watanabe & Yuichi Tsuda
International Journal of Thermophysics Vol. 44 ( 51 ) 2023.2
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Thermophysical Properties Mapping of Composites by Lock-in Thermography: Applications on Carbon Fiber Reinforced Plastics Reviewed International journal
Abdulkareem Alasli, Ryohei Fujita, Hosei Nagano
International Journal of Thermophysics Vol. 43 ( 176 ) 2022.10
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Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples Reviewed International coauthorship International journal
Nakamura, T; Matsumoto, M; Amano, K; Enokido, Y; Zolensky, ME; Mikouchi, T; Genda, H; Tanaka, S; Zolotov, MY; Kurosawa, K; Wakita, S; Hyodo, R; Nagano, H; Nakashima, D; Takahashi, Y; Fujioka, Y; Kikuiri, M; Kagawa, E; Matsuoka, M; Brearley, AJ; Tsuchiyama, A; Uesugi, M; Matsuno, J; Kimura, Y; Sato, M; Milliken, RE; Tatsumi, E; Sugita, S; Hiroi, T; Kitazato, K; Brownlee, D; Joswiak, DJ; Takahashi, M; Ninomiya, K; Takahashi, T; Osawa, T; Terada, K; Brenker, FE; Tkalcec, BJ; Vincze, L; Brunetto, R; Aléon-Toppani, A; Chan, QHS; Roskosz, M; Viennet, JC; Beck, P; Alp, EE; Michikami, T; Nagaashi, Y; Tsuji, T; Ino, Y; Martinez, J; Han, J; Dolocan, A; Bodnar, RJ; Tanaka, M; Yoshida, H; Sugiyama, K; King, AJ; Fukushi, K; Suga, H; Yamashita, S; Kawai, T; Inoue, K; Nakato, A; Noguchi, T; Vilas, F; Hendrix, AR; Jaramillo-Correa, C; Domingue, DL; Dominguez, G; Gainsforth, Z; Engrand, C; Duprat, J; Russell, SS; Bonato, E; Ma, C; Kawamoto, T; Wada, T; Watanabe, S; Endo, R; Enju, S; Riu, L; Rubino, S; Tack, P; Takeshita, S; Takeichi, Y; Takeuchi, A; Takigawa, A; Takir, D; Tanigaki, T; Taniguchi, A; Tsukamoto, K; Yagi, T; Yamada, S; Yamamoto, K; Yamashita, Y; Yasutake, M; Uesugi, K; Umegaki, I; Chiu, I; Ishizaki, T; Okumura, S; Palomba, E; Pilorget, C; Potin, SM; Alasli, A; Anada, S; Araki, Y; Sakatani, N; Schultz, C; Sekizawa, O; Sitzman, SD; Sugiura, K; Sun, M; Dartois, E; De Pauw, E; Dionnet, Z; Djouadi, Z; Falkenberg, G; Fujita, R; Fukuma, T; Gearba, IR; Hagiya, K; Hu, MY; Kato, T; Kawamura, T; Kimura, M; Kubo, MK; Langenhorst, F; Lantz, C; Lavina, B; Lindner, M; Zhao, J; Vekemans, B; Baklouti, D; Bazi, B; Borondics, F; Nagasawa, S; Nishiyama, G; Nitta, K; Mathurin, J; Matsumoto, T; Mitsukawa, I; Miura, H; Miyake, A; Miyake, Y; Yurimoto, H; Okazaki, R; Yabuta, H; Naraoka, H; Sakamoto, K; Tachibana, S; Connolly, HC Jr; Lauretta, DS; Yoshitake, M; Yoshikawa, M; Yoshikawa, K; Yoshihara, K; Yokota, Y; Yogata, K; Yano, H; Yamamoto, Y; Yamamoto, D; Yamada, M; Yamada, T; Yada, T; Wada, K; Usui, T; Tsukizaki, R; Terui, F; Takeuchi, H; Takei, Y; Iwamae, A; Soejima, H; Shirai, K; Shimaki, Y; Senshu, H; Sawada, H; Saiki, T; Ozaki, M; Ono, G; Okada, T; Ogawa, N; Ogawa, K; Noguchi, R; Noda, H; Nishimura, M; Namiki, N; Nakazawa, S; Morota, T; Miyazaki, A; Miura, A; Mimasu, Y; Matsumoto, K; Kumagai, K; Kouyama, T; Kikuchi, S; Kawahara, K; Kameda, S; Iwata, T; Ishihara, Y; Ishiguro, M; Ikeda, H; Hosoda, S; Honda, R; Honda, C; Hitomi, Y; Hirata, N; Hayashi, T; Hayakawa, M; Hatakeda, K; Furuya, S; Fukai, R; Fujii, A; Cho, Y; Arakawa, M; Abe, M; Watanabe, S; Tsuda, Y
Science Vol. 379 ( 6634 ) page： 787 2022.9
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Early-stage fatigue evaluation of CFRP laminates using microscale lock-in thermography based on laser-spot-periodic-heating method Reviewed International journal
Ryohei Fujita, Kotaro Katsukura, Hosei Nagano
Infrared Physics & Technology Vol. 126 ( 104323 ) 2022.8
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Quantification of early-stage fatigue damage on cross-ply CFRP laminates by lock-in thermographic thermal diffusivity measurement Reviewed International journal
Ryohei Fujita, Abdulkareem Alasli, Tomohiro Yokozeki, Hosei Nagano
Proc. SPIE 12109, Thermosense: Thermal Infrared Applications XLIV Vol. 121090C 2022.5
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Novel fiber orientation evaluation method for CFRP/CFRTP based on measurement of anisotropic in-plane thermal diffusivity distribution Reviewed International journal
Ryohei Fujita, Hosei Nagano
Composites Science and Technology Vol. 140 page： 116 - 122 2017.3
Books 1
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ロックインサーモグラフィ式周期加熱法によるCFRP内部状態評価法
長野 方星, 藤田 涼平（ Role： Joint author）
検査技術 2022
Presentations 36
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Mapping of Thermal Conductivity, Heat Capacity, and Thermal Contact Resistance by Using Lock-in Thermography Invited International conference
Ryohei Fujita, Hosei Nagano
The 16th International Electronics Cooling Technology Workshop 2024.10.25
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Specific Heat Capacity Mapping of Carbon Fiber Reinforced Plastics Using Lock-in Thermography to Evaluate Fatigue Life International conference
Boxi Song, Ryohei Fujita, Natsuko Kudo, Shun Abe, M.J.Mohammad Fikry, Jun Koyanagi, Shinji Ogihara, Hosei Nagano
The Third Asian Conference on Thermal Sciences
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Measurement of Thermal Diffusivity Distribution for Single Lunar Regolith Grain by Microscopic Lock-in Thermography International conference
Feilin Cheng, Hosei Nagano, Abdulkareem Alasli, Ryohei Fujita, Ai Ueno, Naoya Sakatani, Satoshi Tanaka, Rie Endo, Sota Arakawa, Makito Kobayashi, Tsuyoshi Nishi, Akihiko Kondo, Saotshi Matsumura, Akira Tsuchiyama
The Third Asian Conference on Thermal Sciences
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Thermal diffusivity measurement for high thermal diffusivity materials by applying undersampling to the lock-in thermography International conference
Yudai Kaneko, Ryohei Fujita, Hosei Nagano
Twenty-Second Symposium on Thermophysical Properties
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Thermal contact resistance measurement of semiconductor heat dissipation substrate using lock-in thermography periodic heating method International conference
Haruumi Niida, Ryohei Fujita, Hosei Nagano, Kei Uchida, Naoto Kodate, Masaya Nagaya
Twenty-Second Symposium on Thermophysical Properties
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ロックインサーモグラフィ式周期加熱法による高熱伝導性材料の厚さ方向熱拡散率分布計測
金子 祐大，藤田 涼平, 長野 方星
第61回日本伝熱シンポジウム
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ロックインサーモグラフィ周期加熱法を用いた半導体用放熱基板の界面熱抵抗測定
丹伊田 春海，長野 方星，藤田 涼平，小舘 直人，内田 圭，永治 仁
第38回エレクトロニクス実装学会春季講演大会
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CFRPクロスプライ積層板の疲労損傷挙動における周波数の影響の評価
安部 舜，藤田 涼平，工藤 奈都子，M.J.Mohammad Fikry，荻原 慎二，小柳 潤，長野 方星
第30回機械材料・材料加工技術講演会
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Non-Destructive Fatigue Evaluation through Thermophysical Properties Using Lock-In Thermography International conference
Ryohei Fujita, Natsuko Kudo, Shun Abe, M.J.Mohammad Fikry, Jun Koyanagi, Shinji Ogihara, Hosei Nagano
17th International Workshop on Advanced Infrared Technology and Applications
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Thermal Diffusivity Measurement for µm-scale Single Wires Using Lock-in Thermography International conference
Masaki Hamada, Ryohei Fujita, Ai Ueno, Hosei Nagano
22nd European Conference on Thermophysical Properties
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Monitoring micro-scale fatigue damage in CFRP through non-contact thermal diffusivity measurement by laser-based lock-in thermography International conference
Ryohei Fujita, Natsuko Kudo,Shun Abe, M.J.Mohammad Fikry, Jun Koyanagi, Shinji Ogihara, Hosei Nagano
26th International Conference on Composite Structures
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Damage detection by thermal property measurement for CFRP subjected to cyclic loadings International conference
Natsuko Kudo, Ryohei Fujita, M.J.Mohammad Fikry, Jun Koyanagi, Shinji Ogihara, Hosei Nagano
26th International Conference on Composite Structures
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ロックインサーモグラフィ法によるCFRP疲労劣化評価手法の提案と疲労試験による妥当性検証
藤田 涼平，工藤 奈都子，安部 舜，M.J.Mohammad Fikry，荻原 慎二，小柳 潤，長野 方星
第14回日本複合材料会議
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ロックインサーモグラフィ周期加熱法を用いた半導体用放熱基板の界面熱抵抗測定
丹伊田 春海, 藤田 涼平, 濱田 真旗, 前田 徹, 佐々木 啓太, 長野 方星
第60回日本伝熱シンポジウム
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Lock-in thermographic measurement and model-based evaluation of effective thermal diffusivity to quantify early stage fatigue damage of CFRP International conference
Ryohei Fujita, Natsuko Kudo, Shun Abe, M.J.Mohammad Fikry, Jun Koyanagi, Shinji Ogihara, Hosei Nagano
SPIE Defense + Commercial Sensing Thermosense:Thermal Infrared Applications XLV
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LIT式レーザー周期加熱法による実効熱拡散率測定と CFRPの微視的疲労損傷評価への応用
藤田 涼平，長野 方星
第43回日本熱物性シンポジウム
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ロックインサーモグラフィ式周期加熱法によるリュウグウ粒子の熱拡散率の方向依存性分布計測
石崎 拓也, 長野 方星, 田中 智, 坂谷 尚哉, 中村 智樹 藤田 涼平, ALASLI Abdulkareem, 森田 朋代, 菊入 瑞葉, 天野 香菜, 加川 瑛一, 圦本 尚義, 野口 高明, 岡崎 隆司, 薮田 ひかる, 奈良岡 浩, 坂本 佳奈子, 橘 省吾, 渡邊 誠一郎, 津田 雄一
第43回日本熱物性シンポジウム
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ロックインサーモグラフィ式周期加熱法による高熱伝導単繊維の熱拡散率測定
濱田 真旗，上野 藍，藤田 涼平，長野 方星
第43回日本熱物性シンポジウム
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Effective thermal diffusivity of CFRP based on laser-periodic-heating method using lock-in thermography: Application to quantification of early-stage fatigue damage International conference
Ryohei Fujita, Hosei Nagano
13th Asian Thermophysical Properties Conference
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[Invited] Measurement of Microscopic Thermal Diffusivity Distribution for Ryugu Sample by IR Lock-in Periodic Heating Method Invited International conference
Takuya Ishizaki, Hosei Nagano, Satoshi Tanaka, Naoya Sakatani, Tomoki Nakamura, Ryohei Fujita, Abdulkareem Alasli, Tomoyo Morita, Mizuha Kikuiri, Kana Amano, Eiichi Kagawa, Hisayoshi Yurimoto, Takaaki Noguchi, Ryuji Okazaki, Hikaru Yabuta, Hiroshi Naraoka, Kanako Sakamoto, Shogo Tachibana, Sei-ichiro Watanabe, Yuichi Tsuda
13th Asian Thermophysical Properties Conference
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Thermal imaging measurements for mapping out-plane thermal conductivity and heat capacity of composites International conference
Abdulkareem Alasli, Ryohei Fujita, Hosei Nagano
13th Asian Thermophysical Properties Conference
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Out-of-plane Thermal Diffusivity Mapping for Composite material Using Lock-in Thermography International conference
Masaki Hamada, Ryohei Fujita, Ai Ueno, Hosei Nagano
13th Asian Thermophysical Properties Conference
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ロックインサーモグラフィ式周期加熱法による高熱伝導複合材の高解像度熱拡散率マッピング
濱田 真旗, 藤田 涼平，上野 藍，長野 方星
第59回日本伝熱シンポジウム
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Quantification of early-stage fatigue damage on cross-ply CFRP laminates by lock-in thermographic thermal diffusivity measurement International conference
Ryohei Fujita, Abdulkareem Alasli, Tomohiro Yokozeki, Hosei Nagano
SPIE Defense + Commercial Sensing Thermosense:Thermal Infrared Applications XLIV
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Micro-scale fatigue damage assessment of CFRP laminates using lock-in thermography International conference
Ryohei Fujita, Kotaro Katsukura, Hosei Nagano
16th International workshop on advanced technology and applications
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ロックインサーモグラフィ式周期加熱法によるCFRPの微視的損傷評価法の提案および検証
藤田 涼平，長野 方星
令和3年度日本伝熱学会東海支部講演会
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ロックインサーモグラフィ式周期加熱法に基づくCFRP積層板の疲労損傷評価
藤田 涼平，長野 方星
日本機械学会M&M2021材料力学カンファレンス
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Quantitative fiber orientation evaluation of CFRP/CFRTP based on 3-D thermal diffusivity measurement using active lock-in thermography International conference
Ryohei Fujita, Hosei Nagano
15th Asia Pacific Conference for Non-Destructive Testing
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3-D thermal diffusivity measurement and evaluation of CFRTP's fiber orientation with thermography International conference
Ryohei Fujita, Hosei Nagano
21st European Conference on Thermophysical Properties
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3次元熱拡散率分布測定による CFRP/CFRTPの繊維配向同定法
藤田 涼平，長野 方星
第8回日本複合材料会議
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Measurement of in-plane thermal diffusivity distribution for carbon fiber reinforced plastics having various fiber specifications International conference
Ryohei Fujita, Hosei Nagano
11th Asian Thermophysical Properties Conference
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Measurement of 3-D thermal diffusivities for CFRTP having discontinuous fiber, and application to method for measuring fiber orientation International conference
Ryohei Fujita, Hosei Nagano
First Pacific Rim Thermal Engineering Conference
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不連続繊維複合材の3次元熱拡散率分布測定に基づく繊維配向同定法の提案
藤田 涼平，長野 方星，関根 誠
平成27年度日本伝熱学会東海支部講演会
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不連続繊維CFRTPの3次元熱拡散率分布測定および繊維配向同定法への応用
藤田 涼平，長野 方星
第36回日本熱物性シンポジウム
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高熱伝導グラファイトシートの宇宙用熱制御材料としての熱物性評価
長野 方星, 大野 翔也, 藤田 涼平, 西川 泰司, 沓水 真琴, その他2名
第35回日本熱物性シンポジウム
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炭素系材料のマイクロスケール熱拡散率測定
藤田 涼平，長野 方星
第51回日本航空宇宙学会中部・関西支部合同秋期大会,
Research Project for Joint Research, Competitive Funding, etc. 2
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ロックインサーモグラフィによる高速熱物性マッピング技術の事業化検証
2024.4 - 2025.3
科学技術振興機構 大学発新産業創出基金事業 スタートアップ・エコシステム共創プログラム
Authorship：Principal investigator
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ロックインサーモグラフィ（LIT）を用いた熱物性測定技術の事業化検証
2022.4 - 2023.3
科学技術振興機構 大学発新産業創出プログラム（START）大学・エコシステム推進型 スタートアップ・エコシステム形成支援
Authorship：Principal investigator
KAKENHI (Grants-in-Aid for Scientific Research) 1
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複合材料界面の熱伝搬特性と結合力のアナロジーに着目した微視的損傷メカニズムの解明
Grant number：22KJ1603 2022.4 - 2024.11
科学研究費助成事業 特別研究員奨励費
Authorship：Principal investigator
Industrial property rights 6
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界面情報特定装置、界面情報特定方法、プログラム、内部情報特定装置および光加熱装置
長野 方星，石崎 拓也，藤田 涼平
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疲労情報取得装置、疲労情報取得方法、プログラム、疲労評価システム、および寿命評価方法
長野 方星，藤田 涼平
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含有率情報取得装置、密度情報取得装置、含有率情報取得方法、密度情報取得方法、およびプログラム
長野 方星，藤田 涼平
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配向状態特定装置、配向状態特定方法およびプログラム
長野 方星，藤田 涼平
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熱拡散率測定装置、熱拡散率測定方法およびプログラム
粟野 孝昭，羽鳥 仁人，関根 誠，久保田 隆彦，長野 方星，藤田 涼平．
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配向同定装置、配向同定方法および分布同定装置
長野 方星，藤田 涼平
Media Coverage 5
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半導体設計の「嫌われた存在」解決へ 名古屋大発サーモグラフィーの実力 Internet
Forbes JAPAN 2024.5
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［大学最前線］研究成果 新興企業育成に Newspaper, magazine
読売新聞 2024.3
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ラジオ取材 TV or radio program
J-WAVE INNOVATION WORLD DREAM PITCH 2024.2
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名古屋大学内ベンチャー 熱の伝導「可視化」新装置 Newspaper, magazine
読売新聞 2023.7
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非接触かつ短時間でCFRPの繊維配向を評価する新手法 Internet
日経クロステック 2016.12