論文

• Naruki Ichihara, Masahito Ueda, Akira Todoroki. Effects of perimeter on the post-failure behavior of fiber-reinforced polymer composite lattice, Chinese Journal of Mechanical Engineering: Additive Manufacturing Frontiers, Vol. 2, No. 2, June 2023.
• 西和翼, 白鳥弘英, 轟章, 上田政人, 松崎亮介, 山田直大, 平野義鎭. 3Dプリント連続繊維CFRTPの機械的特性に及ぼすノズル径の影響, 強化プラスチックス, 強化プラスチック協会, Vol. 68, No. 7, pp. 258-264, July 2022.
• Yuto Imaeda, Akira Todoroki, Ryosuke Matsuzaki, Masahito Ueda, Yoshiyasu Hirano. Modified Moving Particle Semi-Implicit Method for 3D Print Process Simulations of Short Carbon Fiber/Polyamide-6 Composites, Composites Part C: Open Access, Vol. 6, Oct. 2021.
• 轟章, 大浅田樹, 上田政人, 松崎亮介, 平野義鎭. 3DプリントCFRTPの積層方向簡易強化時におけるインピーダンス変化を用いた融着測定, 強化プラスチックス, Vol. 67, No. 7, pp. 269-273, July 2021.
• Akira Todoroki, Tatsuki Oasada, Masahito Ueda, Ryosuke Matsuzaki, Yoshiyasu Hirano. Reinforcing in the lay-up direction with self-heating for carbon fiber composites fabricated using a fused filament fabrication 3D printer, Composite Structures, Vol. 266, June 2021.
• Masahito Ueda, Shun Kishimoto, Masao Yamawaki, Ryosuke Matsuzaki, Akira Todoroki, Yoshiyasu Hirano, Antoine Le Duigou. 3D Compaction Printing of a Continuous Carbon Fiber Reinforced Thermoplastic, Composites Part A, Volume 137, Oct. 2020.
• Kentaro Sugiyama, Ryosuke Matsuzaki, Andrei V. Malakhov, Alexander N. Polilov, Masahito Ueda, Akira Todoroki, Yoshiyasu Hirano. 3D printing of optimized composites with variable fiber volume fraction and stiffness using continuous fiber, Composites Science and Technology, Vol. 186, Jan. 2020.
• )Kouki Ishii, Akira Todoroki, Yoshihiro Mizutani, Yoshiro Suzuki, Yoichiro Koga, Ryosuke Matsuzaki, Masahito Ueda, Yoshiyasu Hirano. Bending fracture rule for 3D-printed curved continuous-fiber composite, Advanced Composite Materials, Vol. 28, No. 4, pp. 383-395, Dec. 2019.
• Kentaro Sugiyama, Ryosuke Matsuzaki, Akira Todoroki, Masahito Ueda, Yoshiyasu Hirano. 3D printing of composite sandwich structures using continuous carbon fiber and fiber tension, Composites Part A, Vol. 113, pp. 114-121, Oct. 2019.
• 市原稔紀, 上田政人, 漆山雄太, 轟章, 松崎亮介, 平野義鎭. 3Dプリントによる曲線繊維配向を有する連続炭素繊維強化熱可塑性プラスチックの連続体損傷力学に基づく損傷進展シミュレーション, 日本複合材料学会誌, Vol. 45, No. 4, pp. 155-163, Aug. 2019.
• 白鳥弘英, 轟章, 上田政人, 松崎亮介, 平野義鎭. 3Dプリント炭素繊維強化プラスチックの湾曲部における繊維束の折り返し発生メカニズム, 日本複合材料学会誌, Vol. 45, No. 4, pp. 149-154, Aug. 2019.
• 轟章, 大浅田樹, 水谷義弘, 鈴木良郎, 上田政人, 松崎亮介, 平野義鎭. 3Dプリント連続炭素繊維強化熱可塑複合材料の引張試験特性, 日本複合材料学会誌, Vol. 45, No. 4, pp. 141-144, Aug. 2019.
• 乙山克彦, 轟章, 水谷義弘, 鈴木良郎, 上田政人, 松崎亮介, 平野義鎭. CFRTPの局所プレス成形シミュレーションと実験的検討, 強化プラスチックス, Vol. 64, No. 9, pp. 399-404, Sept. 2018.
• 乙山克彦, 轟 章, 水谷義弘, 鈴木良郎, 上田政人, 松崎亮介, 平野義鎭. 3Dプリントされた短繊維CFRTPの成形シミュレーションと実験的検討, 強化プラスチックス, Vol. 64, No. 8, pp. 353-359, Aug. 2018.
• Ryo Omuro, Masahito Ueda, Ryosuke Matsuzaki, Yoshiyasu Hirano, Akira Todoroki. Mechanical Testing of a 3D-Printed Continuous Carbon Fiber Reinforced Polylactic Acid Composite by In-Nozzle Impregnation Fused-Deposition Modelling, SAMPE Journal, Vol. 54, No. 2, pp. 12-20, Apr. 2018.
• AKIRA TODOROKI, Ryosuke Matsuzaki, Masahito Ueda, Masaki Namiki, Tae-Kun Jeong. Three-dimensional printing of continuous-fiber, Scientific Reports, Vol. 6, Mar. 2016.
• 上田政人, 並木正規, 鄭泰根, 轟章, 松崎亮介, 平野義鎭. ノズル内含浸方式を用いた熱溶解積層3次元プリンタによる連続繊維強化熱可塑性プラスチックの成形, 強化プラスチックス, Vol. 161, No. 7, pp. 369-374, July 2015.
• Masahito Ueda, Akira Todoroki. Finite Element Study on Delamination Identification in Quasi-isotropic CFRP Laminate by Residual Stress Release Using the Electric Potential Change Method, Journal of Solid Mechanics and Materials Engineering, Vol. 2, No. 11, pp. 1451-1461, Nov. 2008.
• MASAHITO UEDA, AKIRA TODOROKI. Delamination monitoring of CFRP laminate using the two-stage electric potential change method with equivalent electric conductivity, Engineering Fracture Mechanics, Vol. 75, No. 9, pp. 2737-2750, June 2008.
• Masahito Ueda, Akira Todoroki. Delamination Monitoring of quasi-isotropic CFRP laminate using electric potential change method, Modern Physics Letters B, Vol. 22, No. 11, pp. 869-874, June 2008.
• Akira Todoroki, Masahito Ueda, Yoshinobu Shimamura. Damage Monitoring of Thick CFRP Beam Using Electrical Impedance Changes, Key Engieering Materiasl, Vol. 353-358, pp. 1382-1385, Oct. 2007.
• M.Ueda, A.Todoroki, Y.Shimamura, H.Kobayashi. Monitoring delamination of laminated CFRP using the electric potential change method(Two-stage monitoring for robust estimation), Advanced Composite Materials, Vol. 14, No. 1-4, pp. 83-97, 2005.
• 上田政人. 電位差法を用いたCFRP積層板のはく離モニタリング（同定誤差原因と２段階はく離同定による改善）, 日本複合材料学会誌, Vol. 30, No. 4, pp. 149-156, 2004.
• MASAHITO UEDA. Monitoring delamination of laminated CFRP using the electric potential change method: Application of normalization method and the effect of the shape of a delamination crack, Advanced Composite Materials, Vol. 13, No. 3-4, pp. 311-324, 2004.
• MASAHITO UEDA. Effect of Fiber Volume Fraction on Monitoring Delamination of CFRP Laminates with Electric Resistance Change Method, Key Engineering Materials, Vol. 270-273, pp. 1935-1942, 2004.
• 上田政人. 電位差法を用いたCFRP積層板のはく離モニタリング（規格化法電位差法の適用とはく離形状の影響評価）, 日本複合材料学会誌, Vol. 30, No. 4, pp. 135-141, 2004.

国際会議発表 (査読有り)

• Masahito. Ueda, Masaki Namiki, AKIRA TODOROKI, Yoshiyasu Hirano, Ryosuke Matsuzaki. 3D Printing of Continuous Fiber Reinforced Plastic, SAMPE Seattle, Proceedings of SAMPE Seattle, SAMPE, June 2014.
• Masahito Ueda, Takahiro Yasuoka, Akira Todoroki, Yoshihiro Mizutani, Ryosuke Matsuzaki, Yoshiyasu Hirano. Eddy current inspection of delamination in CFRP laminates utilizing surface strain variation, Proceedings of the 5th Taiwan-Japan Workshop on Mechanical and Aerospace Engineering, National Cheng Kung University, pp. CD-ROM D01, Oct. 2009.
• Masahito Ueda, Akira Todoroki. Self-Sensing of Delamination in Quasi-Isotropic CFRP Laminate using the Piezoresistivity, 17th nternational Conference on Composite Materials, 17th nternational Conference on Composite Materials, July 2009.
• Masahito Ueda, Akira Todoroki, Yasuyuki Kato. Delamination Identification in Quasi-Isotropic CFRP Laminate Using Electric Potential Technique, 2008 ASME Pressure Vessels & Piping Conference, Proceedisngs of ASME Pressure Vessels & Piping Conference 2008, ASME, CD-ROM, PVP2008-61451, July 2008.
• Masahito Ueda, Yasuyuki Kato, Akira Todoroki. Finite element study of electric potential technique for delamination identification in quasi-isotropic CFRP laminate, 10th Japan International SAMPE Symposium & Exhibition (JISSE-10), 10th Japan International SAMPE Symposium & Exhibition (JISSE-10), Japan SAMPE, pp. SN-1-2, Nov. 2007.
• Takahiro YASUOKA, Masahito UEDA, Akira TODOROKI, Ryosuke Matuzaki, Yoshiyasu HIRANO. DETECTION OF DAMAGE IN CFRP LAMINATES USING THE EDDY CURRENT METHOD WITH PROBE INCLUDING UNIFORM ELECTRIC CURRENT, 10th Japan International SAMPE Symposium & Exhibition (JISSE-10), 10th Japan International SAMPE Symposium & Exhibition (JISSE-10), Japan SAMPE, pp. SN-1-1, Nov. 2007.
• Takahiro Yasuoka, MASAHITO UEDA, Akira Todoroki, Ryosuke Matuzaki. Detection of Damage in CFRP Laminates Using the Eddy Current Method, ATEM07, Proceedings of ATEM'07, 日本機械学会, pp. OS17-3-4, July 2007.

国際会議発表 (査読なし・不明)

• A Todoroki, Y Imaeda, M Ueda, R Matsuzaki, Y Hirano. MOVING PARTICLE SEMIIMPLICIT METHOD USING COMPOSITE PARTICLE TO SIMULATE 3D PRINTED SHORT CARBON FIBER COMPOSITES, 14th International Conference on Textile Composites, Sept. 2022.
• Yoichiro Koga, Frank van der Klift, Akira Todoroki, Masahito Ueda, Yoshiyasu Hirano, Ryosuke Matsuzaki. The printing process of 3D printer for continuous carbon fiber reinforced plastics, Next Generation Transport Aircraft Workshop 2016, Feb. 2016.
• Masahito Ueda, Wataru Saito, Akira Todoroki. A study on compressive failure of high strength carbon fiber, Workshop on advenced mechanical engineering, pp. 53-57, Nov. 2013.
• Masahito Ueda, Takahiro Yasuoka, Akira Todoroki, Ryosuke Matsuzaki, Yoshihiro Mizutani. Delamination detection in CFRP laminate suign eddy current technique, 13th Asia-Pacific Conference on Non-Destructive Testing, The 13th Asia-Pacific Conference on Non-Destructive Testing, Asia-Pacific Conference, p. 49, Oct. 2009.
• Tomoyuki Yamaguchi, Masahito Ueda, Akira Todoroki. Delamination detection in quasi-isotropic CFRP laminate from residual stress release using the piezoresistivity, ACCM6, Proceedings of ACCM6, Progress of Composites 2008 in ASIA and AUSTRASIA, ACCM6, pp. 359-362, Sept. 2008.
• Takahiro Yasuoka, Masahito Ueda, Akira Todoroki, Ryosuke Matsuzaki, Yoshiyasu Hirano. Detection of flaw in CFRP laminates using eddy current method with twin probe, ACCM6, Proceedings of ACCM6, Progress of Composites 2008 in ASIA and AUSTRASIA, ACCM6, pp. 367-370, Sept. 2008.
• Takahiro Yasuoka, Masahito Ueda, Akira Todoroki, Ryosuke Matsuzaki, Yoshiyasu Hirano. Development of new twin probe for eddy current method to detect damages in CFRP laminates, The US-Japan conference on composite materials 2008, The US-Japan conference on composite materials 2008, Japan Society of Compsite Materials, CD-ROM, SHM-12, June 2008.
• Masahito Ueda, Akira Todoroki. Finite element study on delamination detection in quasi-isotropic CFRP laminate using electric potential method, 2008 M&M international symposium for young researchers, 2008 M&M international symposium for young researchers, Materials & Mechanics division, Japan society of mechanical engineers, pp. 149-157, Mar. 2008.
• Takahiro Yasuoka, Masahito Ueda, Akira Todoroki, Ryosuke Matuzaki, Yoshiyasu Hirano. Development of new probe for eddy current method on delamination detection in CFRP laminate, the 6th Korea-Japan Joint Symposium on Composite Materials, Proceedings of the 6th Korea-Japan Joint Symposium on Composite Materials, KSCM, pp. 99-100, Nov. 2007.
• Masahito Ueda, Akira Todoroki, Ryosuke Matuzaki, Yoshiyasu Hirano. Delaminaiton detection of quasi-isotropic CFRP laminate from residual stress release measurement by electric potential technique, the 6th Korea-Japan Joint Symposium on Composite Materials, Proceedings of the 6th Korea-Japan Joint Symposium on Composite Materials, KSCM, pp. 103-104, Nov. 2007.
• M.Ueda, A.Todoroki. Delamination monitoring of CFRP laminate using asymmetrical dual chrage electric potential change method, 9th Japan International SAMPE Symposium & Exhibition, pp. CD-ROM, Nov. 2005.
• M.Ueda, A.Todoroki. Delamination monitoring of CFRP laminate using the two-stage electric potential change method with equivalent electric conductivity, EUROMECH473, Vol. 1, Oct. 2005.
• Masahto Ueda, Akira Todoroki, Ryo Watanabe. The effect of poor contact electrodes on electrical property change of CFRP laminate due to delamination, The 5th Japan-Korea joint symposium on composite materials, pp. 77-78, Sept. 2005.
• M.Ueda, A.Todoroki, Y.Shimamura, H.Kobayashi. Delamination monitoring of CFRP Laminates using Electric Potential Change Method, The 11th US-Japan Conference on Composite Materials, pp. Damage 16, Sept. 2004.
• M.Ueda, A.Todoroki, Y.Shimamura, H.Kobayashi. Delamination monitoring of CFRP laminates using electrical potential method, The Fourth Asian-Australasian Conference on Composite Materials, pp. CD-ROM, July 2004.
• M.Ueda, A.Todoroki, Y.Shimamura, H.Kobayashi. Novel zooming method for delamination monitoring of CFRP laminates using electrical potential change, The International Society for Optical Engineering, Smart Structures and materials/NDE for health monitoring and diagnostics, Nondestructive Evaluation and Health Monitoring of Aerospace Materiasls and Composites Ⅲ, pp. 1-8, Mar. 2004.
• M.Ueda, A.Todoroki, Y.Shimamura, H.Kobayashi. Two Stage Electrical Potential Method for Delamination Monitoring of CFRP, The 4th Korea-Japan Joint Symposium on Composite Materials, pp. 21-22, Oct. 2003.

国内会議発表 (査読なし・不明)

• 轟章, 今枝裕登, 松崎亮介, 上田政人, 平野義鎮. 複合材粒子MPS 法を用いた3D プリント短繊維CFRP のプリントパス融合シミュレーション, 第47回複合材料シンポジウム, 第47回複合材料シンポジウム講演概要集, 日本複合材料学会, Sept. 2022.
• 安岡崇博, 上田政人, 轟章, 松﨑 亮介, 水谷義弘, 平野義鎭. 表面ひずみ計測による渦電流探傷法を用いたＣＦＲＰ積層板はく離検出, 日本複合材料学会第33回複合材料シンポジウム, 日本複合材料学会第33回複合材料シンポジウム講演要旨集, 日本複合材料学会, pp. 129-130, Oct. 2008.
• 安岡崇博, 上田政人, 轟 章, 松﨑 亮介, 平野義鎭. 渦電流探傷法を用いた表面ひずみ計測によるCFRP積層板の欠陥検出, M&M2008材料力学カンファレンス, M&M2008材料力学カンファレンス, 日本機械学会, Vol. 08-6, OS0118, Sept. 2008.
• 安岡崇博, 上田政人, 轟章, 松﨑 亮介, 平野義鎭. 渦電流探傷法によるCFRP積層板の層間はく離検出, 日本機械学会2008年度年次大会, 日本機械学会2008年度年次大会講演論文集, 日本機械学会, Vol. 08-1, No. 1, pp. 345-346, Aug. 2008.
• 荒木励, 上田政人, 轟章. ひずみ検知型電位差法による擬似等方ＣＦＲＰ積層板はく離同定のための数値解析, 日本機械学会2008年度年次大会, 日本機械学会2008年度年次大会講演論文集, 日本機械学会, Vol. 08-1, No. 6, pp. 375-376, Aug. 2008.
• 荒木励, 上田政人, 轟章, 加藤保之. ひずみ検出型電位差法による擬似等方 CFRP 積層板はく離同定のためのFEM 解析, 第51回 日本大学理工学部学術講演会, 第51回 日本大学理工学部学術講演会論文集, 日本大学理工学部, pp. 1080-1081, Dec. 2007.
• 安岡 崇博, 上田 政人, 轟 章, 松﨑 亮介, 平野 義鎭. 渦流探傷法によるCFRP積層板はく離検出のためのプローブ開発, 日本機械学会M&M2007材料力学カンファレンス, 日本機械学会M&M2007材料力学カンファレンス, 日本機械学会, Vol. 07-3, pp. 212, Oct. 2007.
• 上田 政人, 轟 章, 加藤 保之. 電位差法を用いた擬似等方CFRP積層板はく離検出の数値シミュレーション, 日本機械学会M&M2007材料力学カンファレンス, 日本機械学会M&M2007材料力学カンファレンス, 日本機械学会, Vol. 07-3, pp. 209, Oct. 2007.
• 安岡崇博, 上田政人, 轟章, 松﨑 亮介, 平野義鎭. 一様流誘導プローブを用いた渦流探傷法によるCFRP積層板の欠陥検出, 日本実験力学会2007年度年次講演会, 日本実験力学会講演論文集, 日本実験力学会, Vol. 7, pp. 141-144, July 2007.
• 上田政人, 轟章. 非対称電流負荷電位差法によるCFRP直交積層板の埋没はく離同定, 第30回複合材料シンポジウム, pp. 261-262, Sept. 2005.
• 上田政人, 轟章. 電位差法によるCFRP積層板はく離モニタリング(等価導電率による実験回数削減法）, 日本機会学会　２００５年度年次大会, pp. 149-150, Sept. 2005.
• 上田政人, 轟章, 島村佳伸, 小林英男. 電位差法によるＣＦＲＰ積層板のはく離検出, 日本複合材料学会　第２９回複合材料シンポジウム, pp. 113-114, Oct. 2004.
• 上田政人, 轟章, 島村佳伸, 小林英男. 電位差法を用いたCFRP積層板のはく離モニタリング, 日本機械学会　M＆M2004材料力学カンファレンス, pp. 295-296, July 2004.
• 上田政人, 轟章, 島村佳伸, 小林英男. 電位差法を用いたＣＦＲＰ積層板はく離検出のための等価導電率の検討, 日本複合材料学会　２００４年度研究発表講演会, pp. 131-132, May 2004.
• 上田政人, 轟章, 島村佳伸, 小林英男. 電位差法を用いたCFRP積層板のはく離モニタリング, 日本機械学会　第１６回計算力学講演会, pp. 647-648, Nov. 2003.
• 上田政人, 轟章, 島村佳伸, 小林英男. 電気ポテンシャル法を用いたCFRP積層板のはく離検出, 日本複合材料学会　第２８回複合材料シンポジウム, pp. 59-60, Oct. 2003.
• 上田政人, 轟章, 島村佳伸, 小林英男. 電気ポテンシャル法を用いたCFRP積層板のFEM解析, 日本機械学会　M＆M2003材料力学部門講演会, pp. 1037-1038, Sept. 2003.

その他の論文・著書など

• 轟 章, 上田 政人, 松崎 亮介, 平野 義鎭, 古賀洋一郎, 大越 雅之, Antoine Le Duigou. ネット座談会「3Dプリント複合材」, 強化プラスチックス, Vol. 66, No. 6, pp. 247-258, June 2020.
• Akira TODOROKI, Masahito UEDA, Yoshiyasu HIRANO. Strain and Damage Monitoring of CFRP Laminates by Means of Electrical Resistance Measurement, Journal of Solid Mechanics and Materials Engineering, 日本機械学会, Vol. 1, No. 8, pp. 947-974, Aug. 2007.

学位論文

• 電位差法を用いたCFRP直交積層板のはく離同定に関する研究,  本文,  博士（工学）,  東京工業大学,  2006/03/26,   

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