論文

• Jin Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato. Effect of rapid interfacial moisture penetration on moisture distribution within adhesive layers, Materials Letters, Elsevier, in press, Nov. 2024.  公式リンク  
  
• Keiyu Ikeda, Yu Sekiguchi, Kazumasa Shimamoto, Chiaki Sato. Fracture Energy Determination of Wedge-opening Double Cantilever Beam Tests, The Journal of Adhesion, Taylor & Francis, Online first version, Nov. 2024.  公式リンク  
  
• Jin Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato. Direct Measurement of the Diffusion Coefficient of Adhesives from Moisture Distribution in Adhesive Layers Using Near-Infrared Spectroscopy, ACS Applied Materials & Interfaces, ACS Publications, Vol. 16, Issue 40, pp. 54610-54626, Sept. 2024.  公式リンク  
  
• Shinya Iizuka, Yu Sekiguchi, Chiaki Sato. Measurement of the water vapor transmission rate at temperatures above 100 °C, The Journal of Adhesion, Taylor & Francis, Online first version, Aug. 2024.  公式リンク  
  
• Jin Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato. Experimental investigation of moisture penetration in adhesive layers under varying bonding conditions using near-infrared spectroscopy, International Journal of Adhesion and Adhesives, Elsevier, Vol. 134, 103792, July 2024.  公式リンク  
  
• Keiji Houjou, Kazumasa Shimamoto, Haruhisa Akiyama, Yu Sekiguchi, Chiaki Sato. Analytical Calculation of Relationship Temperature and Fatigue and Creep Strength Based on Thermal Activation, Materials, MDPI, Vol. 17, Issue 13, 3055, June 2024.  公式リンク  
  
• Akihiro Maesaka, Yushin Kakei, Tsutomu Osaka, Yoshihiro Kudo, Yu Sekiguchi, Chiaki Sato. Experimental approach for measuring the peeling strength of a sheet bonded on a curved adherend with pressure sensitive adhesive and predicting the peeling resistance by finite element analysis, The Journal of Adhesion, Taylor & Francis, Vol. 100, No. 16, pp. 1554-1569, Mar. 2024.  公式リンク  
  
• Ming Ji, Chao Kang, Yu Sekiguchi, Masanobu Naito, Chiaki Sato. Spectral collocation method for free vibration of sandwich plates containing a viscoelastic core, Composite Structures, Elsevier, Vol. 337, 118024, Mar. 2024.  公式リンク  
  
• Chao Kang, Ming Ji, Yu Sekiguchi, Masanobu Naito, Chiaki Sato. A high-throughput technique to evaluate the probability distribution of strength of adhesively bonded joints after moisture absorption, The Journal of Adhesion, Taylor & Francis, Online first version, Oct. 2023.  公式リンク  
  
• Akari Takahashi, Yu Sekiguchi, Nobuhiro Taki, Masahiro Okamura, Chiaki Sato. Analyzing Deformation of a Cationic Photopolymerized Epoxy Adhesive during the Curing Process in UV Irradiation and Dark Reaction based on Finite Element Method and Measurement, The Journal of Adhesion, Taylor & Francis, Vol. 100, Issue 7, pp. 599-615, July 2023.  公式リンク  
  
• Tatsuro Kimura, Ming Ji, Ryu Onodera, Yu Sekiguchi, Chiaki Sato. Inverse Design of Composite Xylophone Beams Using Finite Element based Machine Learning, The first International Conference on Durability, Repair and Maintenance of Structures (DRMS2023), Discover Mechanical Engineering, Springer, Vol. 2, 12, July 2023.  公式リンク  
  
• Jin-Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato. Experimental measurement of moisture distribution in the adhesive layer using near-infrared spectroscopy, Journal of Applied Polymer Science, Wiley, Vol. 140, Issue 25, e53982, Apr. 2023.  公式リンク  
  
• 小野寺琉, 木村達郎, 関口悠, 佐藤千明. 打撃音を用いた接着接合部の接着剤厚さおよびヤング率の推定, 日本接着学会誌, 一般社団法人日本接着学会, Vol. 59, No. 4, pp. 104-110, Apr. 2023.
• Runa Okumura, Kazumasa Shimamoto, Yu Sekiguchi, Kazushi Kimura, Hirokazu Kageyama, Yutaro Yamamoto, Yuichi Matsuki, Chiaki Sato. Effects of low temperatures and high strain rates on the tensile properties of polyurethane polymers for adhesives, The Journal of Adhesion, Taylor & Francis, Vol. 99, No. 15, pp. 2238-2259, Mar. 2023.  公式リンク  
  
• Chao Kang, J. J. M. Machado, Yu Sekiguchi, Ming Ji, Chiaki Sato, Masanobu Naito. A butt shear joint (BSJ) specimen for high throughput testing of adhesive bonds, The Journal of Adhesion, Taylor & Francis, Vol. 99, Issue 14, pp. 2080-2096, Feb. 2023.  公式リンク  
  
• Kota Nakamura, Yu Sekiguchi, Kazumasa Shimamoto, Keiji Houjou, Haruhisa Akiyama, Chiaki Sato. Creep Crack Growth Behavior during Hot Water Immersion of an Epoxy Adhesive Using a Spring-Loaded Double Cantilever Beam Test Method, Materials, MDPI, Vol. 16, Issue 2, 607, Jan. 2023.  公式リンク  
  
• Ming Ji, Yu Sekiguchi, Kazuaki Inaba, Masanobu Naito, Chiaki Sato. Forward and inverse analysis of transient responses for a cantilevered rectangular plate under normal and oblique impact loadings, International Journal of Impact Engineering, Elsevier, Vol. 174, 104514, Jan. 2023.  公式リンク  
  
• Yu Sekiguchi, Keiji Houjou, Kazumasa Shimamoto, Chiaki Sato. Two-parameter analysis of fatigue crack growth behavior in structural acrylic adhesive joints, Fatigue & Fracture of Engineering Materials & Structures, Wiley, Vol. 46, Issue 3, pp. 909-923, Nov. 2022.  公式リンク  
  
• Keiji Houjou, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato. Energy release rate and crack propagation rate behaviour of moisture-deteriorated epoxy adhesives through the double cantilever beam method, The Journal of Adhesion, Taylor & Francis, Vol. 99, Issue 6, pp. 1016-1030, May 2022.  公式リンク  
  
• Wei-Hsun Hu, Ming JI, Ta-Te Chen, Siqian Wang, Mizuki Tenjimbayashi, Yu Sekiguchi, Ikumu Watanabe, Chiaki Sato, Masanobu Naito. Light-Induced Topological Patterning toward 3D Shape-Reconfigurable Origami, small, Wiley, Vol. 18, Issue 14, 2107078, Feb. 2022.  公式リンク  
  
• Asuka Hayashi, Yu Sekiguchi, Chiaki Sato. Effect of temperature and loading rate on the mode I fracture energy of structural acrylic adhesives, Journal of Advanced Joining Processes, Elsevier, Vol. 5, 100079, Nov. 2021.  公式リンク  
  
• Akari Takahashi, Yu Sekiguchi, CHIAKI SATO. Volume Change and Viscoelastic Properties of UV-curable Adhesives for Precise Positioning during Curing Process and Their Formulation, The Journal of Adhesion, Taylor & Francis, Vol. 98, No. 13, pp. 2029-2044, July 2021.  公式リンク  
  
• Yu Sekiguchi, Chiaki Sato. Effect of Bond-Line Thickness on Fatigue Crack Growth of Structural Acrylic Adhesive Joints, Materials, MDPI, Vol. 14, Issue 7, 1723, Mar. 2021.  公式リンク  
  
• Asuka Hayashi, Yu Sekiguchi, Chiaki Sato. AFM observation of sea-island structure formed by second generation acrylic adhesive, The Journal of Adhesion, Taylor & Francis, Vol. 97, No. 2, pp. 155-171, Jan. 2021.  公式リンク  
  
• Yu Sekiguchi, Chiaki Sato. Experimental investigation of the effects of adhesive thickness on the fracture behavior of structural acrylic adhesive joints under various loading rates, International Journal of Adhesion and Adhesives, Elsevier, Vol. 105, 102782, Dec. 2020.  公式リンク  
  
• 関口悠. 数値解析のための結合力モデル, 日本接着学会誌, 一般社団法人日本接着学会, Vol. 56, No. 11, pp. 447-455, Nov. 2020.  公式リンク  
  
• 林 明日香, 関口悠, 原賀 康介, 佐藤 千明. 異なる硬化温度条件におけるSGAの接着接合部力学特性および海島構造, 日本接着学会誌, 一般社団法人 日本接着学会, Vol. 56, No. 8, pp. 296-302, Aug. 2020.  公式リンク  
  
• Yu Sekiguchi, Asuka Hayashi, Chiaki Sato. Analytical determination of adhesive layer deformation for adhesively bonded double cantilever beam test considering elastic–plastic deformation, The Journal of Adhesion, Taylor & Francis, Volume 96, Issue 7, pp. 647-664, Apr. 2020.  公式リンク  
  
• Yu Sekiguchi, Minori Nakanouchi, Kosuke Haraga, Ippei Takasaki, Chiaki Sato. Experimental investigation on strength of stepwise tailored single lap adhesive joint using second-generation acrylic adhesive via shear and low-cycle shear tests, International Journal of Adhesion and Adhesives, Elsevier, Vol. 95, 102438, Sept. 2019.  公式リンク  
  
• Katsuo Komatsu, Yu Sekiguchi, Ryohei Ihara, Akihiko Tatsumi, Chiaki Sato. Experimental investigation of an adhesive fracture energy measurement by preventing plastic deformation of substrates in a double cantilever beam test, The Journal of Adhesion, Talor & Francis, Vol. 95, No. 10, pp. 911-928, July 2019.
• 関口悠, 榊原稜, 佐藤 千明. 弾性基礎上に接合されたはりの座屈解析における初期不整の影響, 日本接着学会誌, 一般社団法人 日本接着学会, Vol. 55, No. 7, pp. 254-265, July 2019.  公式リンク  
  
• 関口悠. ヤモリ足裏構造にインスピレーションされた可逆接合に関する研究, 日本接着学会誌, 一般社団法人 日本接着学会, Vol. 55, No. 2, pp. 50-56, Feb. 2019.  公式リンク  
  
• Minori Nakanouchi, Chiaki Sato, Yu Sekiguchi, Kosuke HARAGA, Hiroki Uno. Development of application method for fabricating functionally graded adhesive joints by two-component acrylic adhesives with different elastic moduli, The Journal of Adhesion, Talor & Francis, Vol. 95, pp. 529-542, Feb. 2019.  公式リンク  
  
• 阿部徳秀, 関口悠, 佐藤千明. 弾塑性有限要素解析における高じん性接着剤材料モデルのパラメータ同定, 日本接着学会誌, 一般社団法人 日本接着学会, Vol. 54, No. 10, pp. 358-366, Oct. 2018.  公式リンク  
  
• Yu Sekiguchi, Yuki Yamagata, Chiaki Sato. Mode I fracture energy of adhesive joints bonded with adhesives with different characteristics under quasi-static and impact loading, Journal of the Adhesion society of Japan, The Adhesion Society of Japan, Vol. 53, No. 10, pp. 330-337, Oct. 2017.  公式リンク  
  
• Shota Kawasaki, Yu Sekiguchi, Gosuke Nakajima, Kosuke Haraga, Chiaki Sato. Digital Image Correlation measuring of strain and stress distribution on mixed adhesive joints bonded by honeymoon adhesion using two types of second-generation acrylic adhesives of two components, Journal of the Adhesion Society of Japan, The Adhesion Society of Japan, Vol. 53, No. 6, pp. 192-201, June 2017.  公式リンク  
  
• Hidenao Shiote, Yu Sekiguchi, Manabu Ohe, Chiaki Sato. Influence of adhesion area, applied voltage, and adherend materials on residual strength of joints bonded with electrically dismantlable adhesive, The Journal of Adhesion, Taylor & Francis, Vol. 93, No. 10, pp. 831-854, Mar. 2017.  公式リンク  
  
• Yoshiaki Uratani, Yu Sekiguchi, Chiaki Sato. Expansion characteristics of thermally expandable microcapsules for dismantlable adhesive under hydrostatic pressure or in resin, The Journal of Adhesion, Taylor & Francis, Vol. 93, No. 10, pp. 771-790, Mar. 2017.  公式リンク  
  
• Yu Sekiguchi, Chiaki Sato. Experimental investigation of the effect of tip shape in gecko-inspired adhesive devices under asymmetric detachment, Applied Adhesion Science, SpringerOpen, 5, 8, Mar. 2017.  公式リンク  
  
• Yuki Yamagata, Xi Lu, Yu Sekiguchi, Chiaki Sato. Experimental investigation of mode I fracture energy of adhesively bonded joints under impact loading conditions, The 6th Asian Conference on Adhesion (ACA2016), Applied Adhesion Science, Springer Open, Vol. 5, 7, Feb. 2017.  公式リンク  
  
• Kazumasa Shimamoto, Yu Sekiguchi, Chiaki Sato. Mixed mode fracture toughness of adhesively bonded joints with residual stress, International Journal of Solids and Structures, Elsevier, Volume 102-103, pp. 120-126, Dec. 2016.  公式リンク  
  
• Kazumasa Shimamoto, Yu Sekiguchi, Chiaki Sato. The critical energy release rate of welded joints between fiber-reinforced thermoplastics and metals when thermal residual stress is considered, The Journal of Adhesion, Taylor & Francis, Vol. 92, pp. 306-318, Dec. 2015.  公式リンク  
  
• Kazumasa Shimamoto, Yu Sekiguchi, Chiaki Sato. Effects of surface treatment on the critical energy release rates of welded joints between glass fiber reinforced polypropylene and a metal, International Journal of Adhesion and Adhesives, Elsevier, Vol. 67, pp. 31-37, Dec. 2015.  公式リンク  
  
• Sho Murakami, Yu Sekiguchi, Chiaki Sato, E Yokoi, T Furusawa. Strength of cylindrical butt joints bonded with epoxy adhesives under combined static or high-rate loading, International Journal of Adhesion and Adhesives, Elsevier, Vol. 67, pp. 86-93, Dec. 2015.  公式リンク  
  
• Yu Sekiguchi, Kunio Takahashi, Chiaki Sato. Adhesion mechanism of a gecko-inspired oblique structure with an adhesive tip for asymmetric detachment, Journal of physics D : applied physics, IOP Science, Volume 48, Number 47, 475301, Oct. 2015.  公式リンク  
  
• 島本一正, 関口悠, 佐藤千明. 異種材料熱溶着接合部の熱応力低減と強度の測定, 日本接着学会誌, 一般社団法人 日本接着学会, Vol. 51, No. 9, pp. 409-415, Sept. 2015.  公式リンク  
  
• Binti Ramli Mizah, Yu Sekiguchi, Chiaki Sato. Novel method to measure the creep strength of adhesively bonded butt joints subjected to constant loading using a hydro-pneumatic testing machine, The Journal of Adhesion, Taylor & Francis, Vol. 92, page 65-79, Aug. 2015.  公式リンク  
  
• Yu Sekiguchi, masato katano, chiaki sato. Experimental study of the Mode I adhesive fracture energy in DCB specimens bonded with a polyurethane adhesive, The Journal of Adhesion, Taylor & Francis, Vol. 93, No. 3, pp. 235-255, Aug. 2015.  公式リンク  
  
• Yu Sekiguchi, shigeki saito, kunio takahashi, chiaki sato. Flexibility and Poisson effect on detachment of gecko-inspired adhesives, International Journal of Adhesion and Adhesives, Elsevier, Volume 62, Page 55-62, July 2015.  公式リンク  
  
• Siripong Mahaphasukwat, Kazumasa Shimamoto, Shota Hayashida, Yu Sekiguchi, CHIAKI SATO. Mode I critical fracture energy of adhesively bonded joints between glass fiber reinforced thermoplastics, Applied Adhesion Science, SpringerOpen, Volume 3, 4, Mar. 2015.  公式リンク  
  
• Masaru Sano, Hiroyuki Oguma, Masahiro Sekine, Yu Sekiguchi, CHIAKI SATO. High-frequency welding of glass–fibre-reinforced polypropylene with a thermoplastic adhesive layer: Effects of ceramic type and long-term exposure on lap shear strength, International Journal of Adhesion and Adhesives, Elsevier, Volume 59, Page 7-13, Feb. 2015.  公式リンク  
  
• PASOMPHONE HEMTHAVY, Takehiko Yazaki, Boqing Wang, Yu Sekiguchi, KUNIO TAKAHASHI. Effect of sape of elastic beam hair on its adhesion with wavy surfaces, IOP Conference Series: Materials Science and Engineering, IOPScience, Volume 61, 012043, Aug. 2014.  公式リンク  
  
• Yu Sekiguchi, PASOMPHONE HEMTHAVY, Shigeki SAITO, KUNIO TAKAHASHI. Experiments of the adhesion behavior between an elastic beam and a substrate, International Journal of Adhesion and Adhesives, Vol. 49, pp. 1-6, Mar. 2014.  公式リンク  
  
• Y Sekiguchi, P Hemthavy, S Saito, K Takahashi. Separation mechanisms of reversible adhesive joining using an elastic body with variable elastic modulus, Journal of Physics: Conference Series, Volume 379, 012041, Aug. 2012.  公式リンク  
  
• Y Honda, M Tanaka, Y Sekiguchi, P Hemthavy, Kunio Takahashi. Optimum condition of boost switching regulator for charging tiny electric energy to capacitor, Journal of Physics: Conference Series, IOP Publishing, Volume 379, pp. 1-5, Aug. 2012.  公式リンク  
  
• Yu Sekiguchi, PASOMPHONE HEMTHAVY, Shigeki SAITO, KUNIO TAKAHASHI. Adhesion between side surface of an elastic beam and flat surface of a rigid body, Journal of Adhesion Science and Technology, Vol. 26, No. 23, 2615-2626, Aug. 2012.  公式リンク  
  
• Y. Sekiguchi, L. Lei, P. Hemthavy, K. Takahashi. Mechanisms for Grip-and-Release Process of Adhesion Contact Using Material with Variable Elastic Modulus, Journal of Adhesion Science and Technology, Volume 24, Number 11-12, pp. 1819-1830, Sept. 2010.  公式リンク  
  

国際会議発表 (査読有り)

• Ming Ji, Yu Sekiguchi, Masanobu Naito, Chiaki Sato. Investigations on Vibroacoustic Characteristics of Sandwich Plates With Viscoelastic Core Using Coupled FE-BE Method, ASME 2023 Pressure Vessels & Piping Conference, Nov. 2023.  公式リンク  
  
• Akari Takahashi, Yu Sekiguchi, CHIAKI SATO. Shrinkage and viscoelastic properties of UV-curable adhesives for precise positioning during curing process, International Conference on Materials Design and Applications, July 2022.
• Yu Sekiguchi, Chiaki Sato. Effect of detachment speed on adhesion strength of gecko inspired adhesive devices, The 9th International Symposium on Impact Engineering (ISIE2016), Key Engineering Materials, Trans Tech Publications, Vol. 715, pp. 63-67, Sept. 2016.
• Y. Sekiguchi, P. Hemthavy, S. Saito, K. Takahashi. Possibility of Reversible Adhesive Joining Using an Elastic Body with Variable Elastic Modulus, ECO-MATES 2011, Proceeding of ECO-MATES 2011, Volume 1, pp. 177-178, Nov. 2011.  公式リンク  
  
• Y. Honda, M. Tanaka, Y. Sekiguchi, P. Hemthavy, K. Takahashi. Optimum Duty Ratio of Boost Switching Regulator for Charging Tiny Electric Energy to Capacitor, International Symposium on Materials Science and Innovation for Sustainable Society --- Eco-Materials and Eco-Innovation for Global Sustainability --- The 21st Iketani Conference 2011, Proceeding of ECO-MATES 2011, Joining and Welding Research Institute, Osaka University, Volume 1, pp. 85-86, Nov. 2011.
• Y.Sekiguchi, L.Lei, P.Hemthavy, K.Takahashi. Mechanisms for adhesive grip-and-release using material with variable elasic modulus, Proceedings of The 3rd International Conference on Advanced Computational Engineering and Experimenting, p. 75, June 2009.

国際会議発表 (査読なし・不明)

• Kota Nakamura, Yu Sekiguchi, Chiaki Sato, Kazumasa Shimamoto, Keiji Houjou, Haruhisa Akiyama. Critical energy release rate of adhesively bonded joints under hot-wet and continuous loading conditions, Adhesion2022, Sept. 2022.
• Minori Nakanouchi, T Yajima, K Haraga, H Uno, Yu Sekiguchi, Chiaki Sato. Residual stress determination in SGA layer caused in curing process, 14th International Triennial Conference on the Science and Technology of Adhesion and Adhesives, Sept. 2019.
• Yu Sekiguchi, Chiaki Sato. Surface treatment ofhigh tensile strength steel with gas-free atmospheric-pressure plasma for welding of thermoplastics, 14th International Triennial Conference on the Science and Technology of Adhesion and Adhesives, Sept. 2019.
• Noriaki Okada, Yu Sekiguchi, Chiaki Sato. Thermal buckling of hybrid joints with adhesive and mechanical fasteners, 14th International Triennial Conference on the Science and Technology of Adhesion and Adhesives, Sept. 2019.
• Asuka Hayashi, Yu Sekiguchi, Chiaki Sato. Experimental investigation of curing condition effect on adhesive joints bonded with second generation acrylic adhesives, 14th International Triennial Conference on the Science and Technology of Adhesion and Adhesives, Sept. 2019.
• Nei Ga, Chiaki Sato, Yu Sekiguchi. Thermal deformation of dissimilar materials bonded adhesively, 12th European Adhesion Conference (EURADH2018), Book of abstracts of the 12th European Adhesion Conference (EURADH2018), p. 145, Sept. 2018.
• Chiaki Sato, Asuka Hayashi, Yu Sekiguchi. Impact deformation of adhesive layer measured with tensile split-hopkinson bar apparatus, 12th European Adhesion Conference (EURADH2018), Book of abstracts of the 12th European Adhesion Conference (EURADH2018), p. 200, Sept. 2018.
• Asuka Hayashi, Yu Sekiguchi, Chiaki Sato. Observation of phase separation structure in adhesive, 12th European Adhesion Conference (EURADH2018), Book of abstracts of the 12th European Adhesion Conference (EURADH2018), pp. 136-137, Sept. 2018.
• Katsuo Komatsu, Yu Sekiguchi, Chiaki Sato. Mode I energy release rate measurement for low bending stiffness adherend bonded with a high toughened adhesive, 6th World Congress on Adhesion and Related Phenomena (WCARP), in conjunction with 41th Annual Meeting of the Adhesion Society, Feb. 2018.
• Asuka Hayashi, Yu Sekiguchi, Chiaki Sato. An experimental evaluation of Mode I fracture energy of adhesive joint by DCB test, 6th World Congress on Adhesion and Related Phenomena (WCARP), in conjunction with 41th Annual Meeting of the Adhesion Society, Feb. 2018.
• Norihide Abe, Yu Sekiguchi, Chiaki Sato. Deformation of constitutive equation of an adhesive for car body structure, 6th World Congress on Adhesion and Related Phenomena (WCARP), in conjunction with 41th Annual Meeting of the Adhesion Society, Feb. 2018.
• Yu Sekiguchi, Chiaki Sato. Possibility of manipulation with gecko-inspired reversible adhesives, 19th International Conference on Electronics Materials and Packaging (EMAP2017), Sept. 2017.
• Katsuo Komatsu, Yu Sekiguchi, Chiaki Sato. Mode I energy release rate measurement for high tensile strength steel (HTSS) bonded with a high toughness adhesive, 4th International Conference on Structural Adhesive Bonding (AB2017), Book of abstracts 4th International Conference on Structural Adhesive Bonding, p. 54, July 2017.
• Yu Sekiguchi, Chiaki Sato. Surface curvature effect on adhesion of gecko inspired asymmetric adhesive devices, 4th International Conference on Structural Adhesive Bonding (AB2017), Book of abstracts 4th International Conference on Structural Adhesive Bonding, p. 73, July 2017.
• Norihide Abe, Yuki Yamagata, Yu Sekiguchi, Chiaki Sato. Constitutive relation of adhesive layer under combined loading conditions, JSME 2017 International Conference on Materials and Processing (ICMP2017), Proceedings of the JSME 2017 International Conference on Materials and Processing, ICMP2017-4418, June 2017.
• negishi teruaki, Yu Sekiguchi, haraga kosuke, chiaki sato. Thermal Deformation of Adhesively Bonded Joints of Dissimilar Materials, Eleventh European Adhesion Conference and Thirteenth International Triennial Conference on the Science and Technology of Adhesion and Adhesives (EURADHESION2016/ADHESION'16), Abstracts of EURADH2016 ADHESION '16 conference, IOM Communications Ltd, pp. 443-445, Sept. 2016.
• iwata hideyuki, Yu Sekiguchi, chiaki sato. Effect of cross-section shape of micro-pillar on anisotropic adhesive property, Eleventh European Adhesion Conference and Thirteenth International Triennial Conference on the Science and Technology of Adhesion and Adhesives (EURADHESION2016/ADHESION'16), Abstracts of EURADH2016 Adhesion '16 conference, IOM Communications Ltd, pp. 435-438, Sept. 2016.
• yuki kuranaga, toru ohnishi, Hiroshi Okamoto, Yu Sekiguchi, chiaki sato. Evaluation of Surface Treatment Methods for Adhesive bonding of Fiber Reinforced Polypropylene, 1st International Conference on Materials Design and Applications 2016, Book of abstracts of the 1st International Conference on Materials Design and Applications 2016, Publindústria, Produção de Comunicação, Lda., Page 37, June 2016.
• shota kawasaki, Yu Sekiguchi, Nakajima Gosuke, kosuke haraga, chiaki sato. Strain and stress field measurement in functionally graded adhesive joints bonded by honeymoon adhesion using two types of second generation acrylic adhesives, The 6th Asian Conference on Adhesion (ACA2016), Abstract of the 6th Asian Conference on Adhesion, pp. 23-24, June 2016.
• ramli mizah, teruaki negishi, Yu Sekiguchi, chiaki sato. Creep rupture of adhesively bonded butt joints subjected to variable loading, The 6th Asian Conference on Adhesion (ACA2016), Abstract of the 6th Asian Conference on Adhesion, The Adhesion Society of Japan, pp. 79-80, June 2016.
• Yu Sekiguchi, chiaki sato. Effect of tip structure on adhesion strength of gecko inspired adhesive devices, The 6th Asian Conference on Adhesion (ACA2016), Abstracts of the 6th Asian Conference on Adhesion, The Adhesion Society of Japan, pp. 87-88, June 2016.
• Yuki Yamagata, Yu Sekiguchi, Chiaki Sato. Strength of Joints Bonded with Polyurethane Adhesives under Static or High-Rate Conditions of Combined Loading, 1st international Conference on Materials Design and Applications 2016, Book of abstracts of the 1st international Conference on Materials Design and Applications 2016, Publindústria, Produção de Comunicação, Lda., Page 142, June 2016.
• Lu Xi, Yu Sekiguchi, Chiaki Sato. Experimental investigation of mode I fracture toughness of adhesives under impact loading conditions, 39th Annual Meeting, The Adhesion Society, Proceedings of 39th Annual Meeting, The Adhesion Society, Feb. 2016.
• toru ohnishi, Hiroshi Okamoto, kazumasa shimamoto, Masato Katano, chiaki sato, Yu Sekiguchi. EVALUATION OF SURFACE TREATMENT METHODS FOR PA6 FRP BONDING WITH ADHESIVES, 20th International Conference on Composite Materials ICCM20, ICCM20 Proceedings, July 2015.  公式リンク  
  
• Masato Katano, Yu Sekiguchi, Chiaki Sato. Verification of thin DCB specimens for measurements of mode I fracture toughness, 5th World Congress on Adhesion and Related Phenomena, Abstracts of 5th World Congress on Adhesion and Related Phenomena, The Adhesion Society of Japan, p. 70, Sept. 2014.
• Sho Murakami, H Hattori, Yu Sekiguchi, Chiaki Sato, T Furusawa, T Shimamiya, E Yokoi, K Sato. Constitutive relation of a thin adhesive layer subjected to high-rate combined loads, 5th World Congress on Adhesion and Related Phenomena, Abstracts of 5th World Congress on Adhesion and Related Phenomena, The Adhesion Society of Japan, p. 67, Sept. 2014.
• Kazumasa Shimamoto, Yu Sekiguchi, Chiaki Sato. Strength of welded joints between FRTP and metal with thermal stress, 5th World Congress on Adhesion and Related Phenomena, Abstracts of 5th World Congress on Adhesion and Related Phenomena, The Adhesion Society of Japan, p. 218, Sept. 2014.
• 服部 広基, 村上 翔, 関口悠, 佐藤 千明. OS1704 接着接合部の低温における衝撃強度, M&M材料力学カンファレンス, 一般社団法人日本機械学会, Vol. 2014, pp. "OS1704-1"-"OS1704-2", July 2014.
• Chiaki Sato, Masato Katano, Yu Sekiguchi. Dynamic strength of joints bonded with acrylate adhesive, JSME 2014 International Conference on Materials and Processing (ICM&P2014), Proceedings of the JSME 2014 International Conference on Materials and Processing, ICMP2014-4994, June 2014.
• Kazuyoshi Seto, Yu Sekiguchi, Hiroshi Suto, Hayato Miyazaki, Kosuke Haraga, Chiaki Sato. Analytical prediction of bending stiffness of honeycomb sandwich panels bonded adhesively, 10th European Adhesion Conference, Proceedings of the Short Abstracts EURADH 2014 10th European Adhesion Conference, pp. 215-217, Apr. 2014.
• Sato, C., Yu Sekiguchi, Okamoto, H., Shimamoto, K., Katano, M., Naito, K., Kuratani, Y., Okayama, T., Takano, A., Hamaguchi, Y., Fukumoto, T., Furukawa, K.. Evaluation of surface treatments for adhesion of thermoplastic composites for automotive use, 16th European Conference on Composite Materials, ECCM 2014, 2014.
• Yu Sekiguchi, PASOMPHONE HEMTHAVY, Shigeki SAITO, KUNIO TAKAHASHI. Effect of elastic modulus on adhesion contact between an elastic body and a rigid body with surface roughness and a defect, EURADH 2012 9th European Adhesion Conference, Sept. 2012.  公式リンク  
  
• Y. Sekiguchi, P. Hemthavy, K. Takahashi. Manipulation by Adhesion Force between Elastic body and Rigid Object, The 5th AOTULE International Postgraduate Students Conference on Engineering, Proceedings of the 5th AOTULE International Postgraduate Student Conference on Engineering, pp. 151-153, Nov. 2010.  公式リンク  
  

国内会議発表 (査読なし・不明)

• Yu Sekiguchi. Reliability evaluation of adhesively bonded joints and application to structural parts, 第73回高分子学会年次大会, Polymer Preprints, Japan, 公益社団法人 高分子学会, Vol. 73, No. 1, 1J20ILY, June 2024.
• 関口悠, 佐藤千明. アクリル系構造用接着剤の疲労き裂進展におけるき裂進展速度とサイクル数の関係, 一般社団法人 日本機械学会 M&M2022 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2017 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 22-49, OS1405, Sept. 2022.
• 関口悠, 佐藤 千明. レオメータを用いた接着接合された板の曲げ剛性評価の検討, 日本接着学会第６０回年次大会, 日本接着学会第６０回年次大会 講演要旨集, pp. 33-34, June 2022.
• 関口悠, 佐藤 千明. アクリル系構造用接着剤の疲労き裂進展, 第70回高分子討論会, 高分子学会予稿集, 公益社団法人 高分子学会, Vol. 70, No. 2, 1Q04, Sept. 2021.  公式リンク  
  
• 関口悠, 佐藤 千明. 構造用アクリル系接着剤のDCB試験における表面凹凸の影響, 日本接着学会第59回年次大会, 日本接着学会第59回年次大会 講演要旨集, 一般社団法人 日本接着学会, pp. 123-124, June 2021.
• 堀内伸, 関口悠, 石橋慶輝, 岡村昌浩, 黒田一平, 若松顕都, 手塚翔太, 玉置健二, 岩本光宏, 玉置秀行, 渡辺晋太郎, 太田垣良, 古沢透流, 近澤亮介, 伊原涼平. 構造用接着剤におけるCAE破断予測手法に関する研究（第2報）, 公益社団法人自動車技術会 2019年度 秋季大会, 自動車技術会2019年度秋季大会学術講演会講演予稿集, 公益社団法人 自動車技術会, 184, Oct. 2019.
• 関口悠, 佐藤 千明. アクリル系構造用接着剤の接着厚さがエネルギー解放率へ及ぼす影響の実験的検討, 日本機械学会 材料力学部門 若手シンポジウム2019, 日本機械学会材料力学部門M&M若手シンポジウム２０１９講演論文集, 一般社団法人 日本機械学会 材料力学部門, Aug. 2019.  公式リンク  
  
• 関口悠, 佐藤 千明. DCB試験における接着層の弾塑性変形の影響, 日本接着学会第57回年次大会, 日本接着学会第57回年次大会講演要旨集, 一般社団法人 日本接着学会, 103-104, June 2019.
• 堀内伸, 関口悠, 石橋慶輝, 岡村昌浩, 黒田一平, 若松顕都, 手塚翔太, 玉置健二, 岩本光宏, 玉置秀行, 渡辺晋太郎, 太田垣良, 古沢透流, 近澤亮介, 伊原涼平. 構造用接着剤におけるCAE破断予測手法に関する研究（第1報）, 公益社団法人自動車技術会 2019年度 春季大会, 自動車技術会2019年度春季大会学術講演会講演予稿集, 公益社団法人 自動車技術会, 325, May 2019.
• 渡邉俊介, 守屋翔平, 関口悠, 沖野晃俊, 佐藤千明. 繊維強化ポリプロピレンの接着接合部の破壊強度に及ぼす大気圧低温プラズマ処理の影響, 一般社団法人 日本機械学会 M&M2018 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2018 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 18-53, pp. OS02 67-69, Dec. 2018.
• 林明日香, 関口悠, 佐藤千明. 温度が第二世代アクリル系接着剤のモードI破壊エネルギーに及ぼす影響, 日本接着学会第56回年次大会, 日本接着学会第56回年次大会 講演要旨集, 一般社団法人 日本接着学会, P03A, June 2018.
• 関口悠, 佐藤千明. Winkler foundationモデルを利用したDCB試験におけるひずみ速度の解析的検討, 日本接着学会第56回年次大会, 日本接着学会第56回年次大会 講演要旨集, 一般社団法人 日本接着学会, pp. 59-60, June 2018.
• 小松勝男, 関口悠, 寺崎正, 藤尾侑輝, 佐藤千明. 応力発光塗料を用いた1/10車体モデルにおける応力分布の可視化, 一般社団法人 日本機械学会 M&M2017 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2017 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 17-5, pp. 234-236, Oct. 2017.
• 阿部徳秀, 山形勇樹, 関口悠, 佐藤千明. 複合負荷下における接着剤の材料構成式の検討, 一般社団法人 日本機械学会 M&M2017 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2017 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 17-5, pp. 247-249, Oct. 2017.
• 林明日香, 山形勇樹, 盧 曦, 関口悠, 佐藤千明. 動的DCB試験における破壊じん性の測定, 一般社団法人 日本機械学会 M&M2017 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2017 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 17-5, pp. 268-270, Oct. 2017.
• 関口悠, 佐藤 千明. 難接着材料への表面改質の処理量による化学的変化と接着強度に関する研究, 第66回高分子討論会, 高分子学会予稿集, 公益社団法人 高分子学会, Vol. 66, No. 2, 1S05, Sept. 2017.  公式リンク  
  
• 関口悠, 佐藤千明. ヤモリ模倣異方性凝着デバイスの剥離速度が凝着力へ及ぼす影響, 日本接着学会第55回年次大会, 日本接着学会第55回年次大会 講演要旨集, P02A, June 2017.
• 川崎翔大, 関口悠, 中島剛介, 原賀康介, 佐藤千明. デジタル画像相関法を用いた塗り分け接着継手の応力分布の評価, 日本接着学会第55回年次大会, 日本接着学会第55回年次大会 講演要旨集, C-11, June 2017.
• 岩田英之, 関口悠, 佐藤千明. 微小構造凝着デバイスの断面形状が凝着異方性に及ぼす影響, 一般社団法人 日本機械学会 M&M2016 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2016 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 16-3, pp. 697-698, Oct. 2016.
• 倉永裕貴, 関口悠, 佐藤千明. 表面処理を施した繊維強化熱可塑性樹脂の接着接合部における限界エネルギー解放率, 一般社団法人 日本機械学会 M&M2016 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2016 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 16-3, pp. 722-723, Oct. 2016.
• 山形勇樹, 関口悠, 佐藤千明. 衝撃負荷下における構造用接着剤のモードＩ破壊じん性の評価, 一般社団法人 日本機械学会 M&M2016 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2016 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, No. 16-3, pp. 707-709, Oct. 2016.
• 島本 一正, 関口悠, 佐藤 千明. ガラス繊維強化ポリアミド６と金属の熱溶着接合部における限界エネルギー解放率, 第５３回日本接着学会年次大会, 日本接着学会 第５３回年次大会 講演要旨集, 一般社団法人日本接着学会, pp. 99-100, June 2015.
• 関口悠, 佐藤 千明. ヤモリ凝着現象の脱離機構を利用したマニピュレーション, 第53回日本接着学会年次大会, 日本接着学会 第53回年次大会 講演要旨集, 一般社団法人日本接着学会, pp. 59-60, June 2015.
• 村上翔, 関口悠, 佐藤千明. ガラス繊維強化プラスチックの接着Tジョイント強度に及ぼす形状の影響, 一般社団法人 日本機械学会 M&M2014 材料力学カンファレンス, 一般社団法人 日本機械学会 M&M2014 材料力学カンファレンス 講演論文集, 一般社団法人 日本機械学会 材料力学部門, OS1744, July 2014.
• 奈良泰彦, 関口悠, HEMTHAVYPASOMPHONE, 高橋邦夫, 齋藤滋規. 大変形を考慮した弾性梁と剛体間の凝着, ２０１４年度精密工学会春季大会, ２０１４年度精密工学会春季大会講演論文集, 精密工学会, No. J13, pp. 735-736, Mar. 2014.
• 矢崎健彦, 関口悠, ヘムタビーパソムポーン, 高橋邦夫. 弾性梁と剛体面の間の凝着に梁の形状や材質分布が及ぼす影響, 第１９回「エレクトロニクスにおけるマイクロ接合・実装技術」シンポジウム, 19th Symposium on "Microjoining and Assembly Technology in Electronics", Mate2013, pp. 297-300, Jan. 2013.
• Y. Sekiguchi, P. Hemthavy, Shigeki Saito, Kunio Takahashi. Peeling of Adhered Elastic Tape, The 4th Multidisciplinary International Student Workshop (MISW2012), Proceedings of the 4th Multidisciplinary International Student Workshop, Graduate School of Engineering, Tokyo Institute of Technology, p. 89, Aug. 2012.
• 関口悠, HEMTHAVYPASOMPHONE, 齋藤滋規, 高橋邦夫. 平面基板に凝着した薄膜の剥離過程における剥離力の理論解析, 接着学会年次大会, 接着学会第50回年次大会講演要旨集, 一般社団法人 日本接着学会, Vol. 50, pp. 73-74, June 2012.  公式リンク  
  
• 関口悠, ヘムタピーパソムポーン, 齋藤滋規, 高橋邦夫. 弾性体・剛体間の凝着における剛体表面の欠陥の影響, 第17回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム, 第１７回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム論文集, 溶接学会 マイクロ接合研究委員会, Vol. 17, pp. 323-326, Feb. 2011.  公式リンク  
  
• Y. Sekiguchi, P. Hemthavy, K. Takahashi. Manipulation by Adhesion Force between Elastic Beam and Rigid Object, Proceedings of 2nd Multidisciplinary International Student Workshop in Tokyo Tech 2010, p. 37, Aug. 2010.  公式リンク  
  
• 王苗苗, 関口悠, 高橋邦夫, 齋藤滋規, ヘムタピーパソムポーン. 梁集合体による把持と脱離機構の試作, 第16回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム, 第16回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム論文集, 社団法人 溶接学会, Vol. 16, pp. 435-438, Feb. 2010.  公式リンク  
  
• 王苗苗, 関口悠, 高橋邦夫, ヘムタピーパソムポーン. 梁集合体による把持と脱離機構の設計, 溶接学会全国大会, 溶接学会全国大会講演概要, 社団法人 溶接学会, Vol. 85, pp. 184-185, Sept. 2009.  公式リンク  
  

その他の論文・著書など

• 関口悠. 高分子の粘弾性挙動に伴う長期的観点での接着強度低下, 日本接着学会誌, Vol. 59, No. 12, pp. 420-429, Dec. 2023.
• 関口悠. 接着接合を知る ～信頼性の高い接着接合部の設計のために～, 強化プラスチックス, 一般社団法人強化プラスチック協会, Vol. 68, No. 9, pp. 336-341, Sept. 2022.  公式リンク  
  
• 関口悠. 繊維強化ポリプロピレンと高張力鋼の異種材料溶着接合における高強度接合手法の検討, 溶接技術, 産報出版株式会社, Vol. 67, No. 10, pp. 96-97, Oct. 2019.  公式リンク  
  

特許など

• 佐藤千明, 松尾剛, 掛井　祐伸, 関口悠, 内藤　昌信. 界面破壊率測定装置、及び界面破壊率測定方法. 特許. 公開. 国立大学法人東京工業大学, 国立研究開発法人 物質・材料研究機構. 2023/07/27. PCT/JP2023/027482. 2024/02/01. WO 2024/024870. 2024.
• 佐藤千明, ジョゼ ジャクイム ダ モタ マチャド, 関口悠, 内藤　昌信. せん断強度測定装置、及びせん断強度測定システム. 特許. 登録. 国立大学法人東京工業大学, 国立研究開発法人 物質・材料研究機構. 2020/12/22. 特願2020-211990. 2022/07/04. 特開2022-98555. 特許第7527552号. 2024/07/26 2024.

学位論文

• 固体間凝着力制御による把持と脱離,  本文,  博士(工学),  東京工業大学,  2013/03/26,   

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