Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Nobuhide Uda Last modified date:2018.06.11

Professor / Aerospace Structures and Structural Dynamics Laboratory / Department of Aeronautics and Astronautics / Faculty of Engineering


Papers
1. N. Hashim, D. L. Majid, Nobuhide Uda, R. Zahari, N. Yidris, Vacuum infusion method for woven carbon/Kevlar reinforced hybrid composite, IOP Conference Series: Materials Science and Engineering, https://doi.org/10.1088/1757-899X/270/1/012021, 270, 1, 2017.12.
2. Bo Wang, Nobuhide Uda, Kousei Ono, Hiroto Nagai, Effect of Micro In-plane Fiber Waviness on Compressive Properties of Unidirectional Fabric Composites, Journal of Composite Materials, 51, 1-10, 2017.11, In this paper, a combination of experimentation and analysis is used to study the effect of micro in-plane fiber waviness on the compressive properties of unidirectional fabric composites. The experimental part includes a measurement of the micro in-plane fiber waviness in two types of unidirectional fabrics, manufacturing composites with each unidirectional fabric via VaRTM process and tests for establishing the compressive modulus and strengths of the composites. The compressive strengths were confirmed to be affected by the micro in-plane fiber waviness, but the compressive modulus was not. Furthermore, a two-dimensional numerical model is proposed to explain our experimental results. The numerical results indicate that the tensile stress (owing to the micro in-plane fiber waviness) and compressive stress along the weft and warp directions, respectively, of the composite lead to reductions in the compressive strength..
3. Taeyoung Kim, Hiroto Nagai, Ono Kosei, Nobuhide Uda, Yuji Ohya, Two-dimensional aeroelastic analysis of a brimmed-diffuser shroud with CFRP sandwich structure for a wind turbine, 17th US-Japan Conference on Composite Materials, 12 pp., 2016.08.
4. Taeyoung Kim, Hiroto Nagai, Ono Kosei, Nobuhide Uda, Yuji Ohya, Two-Dimensional Aeroelastic Analysis of a Brimmed-Diffuser Shroud with Composite Material for a Wind Turbine, First International Symposium on Flutter and its Application, (ISFA 2016), 10 pp., 2016.05.
5. Hiroto Nagai, Shunsuke Nakamura, Masahiko Murozono, Ono Kosei, Nobuhide Uda, Structural Design of Aeroelastic Flapping Wing, First International Symposium on Flutter and its Application, (ISFA 2016), 10 pp., 2016.05.
6. Tsuyohiko Fujigaya, Yusuke Saegusa, Shogo Momota, Nobuhide Uda, Naotoshi Nakashima, Interfacial Engineering of Epoxy/Carbon Nanotube by using Reactive Glue for Effective Reinforcement of the Composite, Polymer Journal, P103-3, 7 pp., 2016.02.
7. Bo Wang, Kento Maekawa, Nobuhide Uda, Ono Kosei, Hiroto Nagai, Compressive Failure Analysis of Quasi-Isotropic Composite Laminates Fabricated with Quasi-Unidirectional Woven Fabric, Journal of Composite Materials, 10.1177/0021998315573286, 2016.01, 複合材料の低コスト成形法として注目を集めているVaRTM (Vacuum assisted Resin Transfer Molding,真空樹脂含浸・硬化成形) に用いられる擬似一方向平織材の織り構造に起因する繊維のうねりが、複合材料の圧縮特性に及ぼす影響を実験的・解析的に明らかにした。繊維のうねりの波長や振幅に応じて、4種類の圧縮破損モードが生じることを解析的に求め、高い圧縮強度が期待できる織り構造を明らかにした。.
8. Takeshi Minoda, Hiroto Nagai, Nobuhide Uda, Ono Kosei, Masahiko Murozono, Effect of Vibrational Mode on Aerodynamic Characteristics for an Elastic Flapping Wing, 7th Asia-Pacific International Symposium on Aerospace Technology (APISAT 2015), 12 pp., 2015.11.
9. Taeyoung Kim, Hiroto Nagai, Ono Kosei, Nobuhide Uda, Yuji Ohya, Two-Dimensional Aeroelastic Analysis of a Brimmed-Diffuser Shroud with Anisotropic Materials for a Wind Turbine, 10th Korea-Japan Joint Symposium on Composite Materials, C-05, 2 pp., 2015.10.
10. Tatsuya Yamasaki, Nobuhide Uda, Ono Kosei, Hiroto Nagai, Yuichi Hirakawa, Tadashi Nagayasu, Effect of Reinforcement Fiber Cross Section Geometry on Interfacial Debonding Behavior of Composites, 20th International Conference on Composite Materials, P103-3, 7 pp., 2015.07.
11. Masahiro Nakayama, Nobuhide Uda, Ono Kosei, Shin-ichi Takeda, Tetsuya Morimoto, Design-oriented Strength of Mechanical Joints in Composite Laminate Structures and Reliability-based Design Factor, Composite Structures, 2015.05.
12. Bo Wang, Kento Maekawa, Nobuhide Uda, Ono Kosei, Hiroto Nagai, Effect of In-plane Fiber Waviness on Compressive Properties of Quasi-Unidirectional Woven Fabric Composites, 9th Asian-Australasian Conference on Composite Materials, 2014.10.
13. Hiroto Nagai, koji isogai, Nobuhide Uda, Ono Kosei, Investigation of Airfoil for an Insect-Sized Flapping Wing, 29th Congress of the International Council of the Aeronautical Sciences, ICAS2014-4.3.3, 2014.09.
14. Bo Wang, Kento Maekawa, Nobuhide Uda, Ono Kosei, Hiroto Nagai, Compressive Failure Analysis of Composite Laminates with Fiber Waviness, 9th Japan-Korea Joint Symposium on Composite Materials, pp.237-238, 2013.09.
15. Keiji Ogi, Jang-Woo Kim, Ono Kosei, Nobuhide Uda, Impact damage and residual tensile strength of a CF-SMC composite, Advanced Composite Materials, 10.1080/09243046.2013.764779, 22, 1, 29-47, 2013.02.
16. Masahiro Nakayama, Nobuhide Uda, Ono Kosei, Shin-ichi Takeda, Tetsuya Morimoto, Probabilistic Strength Analysis for Mechanical Joints in Laminated Composite Materials, American Society for Composites: Twenty-Seventh Technical Conference, CD-ROM—15 pp., 2012.10.
17. Masanori Nakayama, Nobuhide Uda and Kousei Ono, Failure Probability of Pin Joint in CFRP Laminate, 18th International Conference on Composite Materials, CD-ROM—6 pp., 2011.08.
18. Masahiro Nakayama, Nobuhide Uda and Kousei Ono, Probabilistic Assessment of Pin Joint Strength in CFRP Laminates, Composite Structures, Vol.93, pp.2026-2030
, 2011.02.
19. Masahiro Geji, Nobuhide Uda and Kousei Ono, Probabilistic Strength Analysis of Pin Joints in CFRP Laminates, American Society for Composites: Twenty-Fifth Technical Conference, CD-ROM—13 pp., 2010.09.
20. Nobuhide Uda, Kousei Ono and Kazuo Kunoo, Compression Fatigue Failure of CFRP Laminates with Impact Damage, Composites Science and Technology, Vol. 69, pp.2308-2314, 2009.10.
21. Masahiro Geji, Nobuhide Uda, Kousei Ono, Yuichi Hirakawa and Tadashi Nagayasu, Probabilistic Analysis for Initial Failure Behavior of Composite Pin Joints, 7th Japan-Korea Joint Symposium on Composite Materials, pp.293-294, 2009.09.
22. Nobuhide Uda and Kousei Ono, Effect of Loading Direction on Compression Fatigue Behavior of Impact-Damaged CFRP Laminates, 17th International Conference on Composite Materials, CD-ROM Paper No.F7:9, 2009.07.
23. Nobuhide Uda, Kousei Ono, Tadashi Nagayasu and Yuichi Hirakawa, Mode-I Interlaminar Fracture Toughness of Heat-Resistant CFRP at High Temperature, US-Japan Conference on Composite Materials 2008 (US-Japan 2008), CD-ROM Paper No.FAI-3, 2008.06.
24. Nobuhide Uda, Kousei Ono and Tadashi Nagayasu, Mode-I Interlaminar Fracture Behavior of Heat-Resistant Composite Materials at High Temperature, 7th International Conference on Advanced Technology in Experimental Mechanics (ATEM'07), CD-ROM Paper No.OS14-2-4, 2007.09.
25. Nobuhide Uda and Kousei Ono, Compression Fatigue Failure of CFRP Laminates with Impact Damage, 16th International Conference on Composite Materials, CD-ROM Paper No.TuHA2-01, 2007.07.
26. Masahiro SAKAI, Nobuhide UDA and Kazuo KUNOO, "Experimental Observation on Low Cycle Fatigue Behavior of Symmetric Angle-Ply CFRP Laminate," Journal of the Japan Society for Aeronautical and Space Science. .
27. Sachie Urata, Kazuo Kunoo, Nobuhide Uda, Kousei Ono and Tadashi Nagayasu, "Measurement of Mode-I Interlaminar Fracture Toughness of Carbon Fiber Reinforced Polyimide Resin Composites at High Temperature," Journal of the Japan Society for Composite Materials..
28. Nobuhide Uda, Kazuo Kunoo, Kousei Ono, Tadashi Nagayasu and Ryosuke Yamashita, Damage Development in Impacted Composite Laminates under Compression Fatigue, 11th U.S.-Japan Conference on Composite Materials, pp.Dura 4.1-4.4, 2004.09.
29. Nobuhide Uda, Kazuo Kunoo, Kousei Ono and Tadashi Nagayasu, Effect of Impact Damage on Compression Fatigue Response of AS4/PEEK Composite Laminates, 14th International Conference on Composite Materials, CD-ROM, Paper #1523, 2003.07.
30. Keisuke Kadooka, Kazuo Kunoo, Nobuhide Uda, Kousei Ono and Tadashi Nagayasu, Strain Analysis for Moire Interferometry Using the Two-dimensional Continuous Wavelet Transform, Experimental Mechanics, 10.1177/0014485103043001088, 43, 1, 45-51, Vol.43, No.1, pp.45-51, 2003.03.
31. Kousei Ono, Kazuo Kunoo, Nobuhide Uda, Tadashi Nagayasu and Sachie Urata, Experimental Study of Mode-I Fracture Toughness of Heat-Resistant Composite, 4th Asian-Pacific Conference on Aerospace Technology and Science, CD-ROM, Paper No.C2-10, 2002.11.
32. Kazuo Kunoo, Nobuhide Uda, Kousei Ono and Tadashi Nagayasu, DCB and ELS Tests for Interlaminar Fracture Toughness of Carbon Fiber Composites by Electric Resistance Method, American Society for Composites, 17th Technical Conference, CD-ROM, Paper No.058, 2002.10.
33. Nobuhide Uda, Yohei Morimoto, Kazuo Kunoo, Kousei Ono, Tadashi Nagayasu and Yuichi Hirakawa, Compression Fatigue of Impact-Damaged AS4/PEEK Composite Laminates, Third Japan-Korea Joint Symposium on Composite Materials, pp.81-82, 2002.10.
34. Nobuhide Uda, Kazuo Kunoo, Kousei Ono and Tadashi Nagayasu, Compression Fatigue Behavior of Impacted AS4/PEEK Composite Laminates, Tenth U.S.-Japan Conference on Composite Materials, pp.779-786, 2002.09.
35. Keisuke Kadooka, Kazuo Kunoo, Nobuhide Uda, Kousei Ono and Tadashi Nagayasu, "Strain Analysis for Moire Interference Fringe Using the 2-D Continuous Wavelet Transform", Technology Reports of Kyushu University..
36. Keisuke Kadooka, Kazuo Kunoo, Nobuhide Uda, Kousei Ono and Tadashi Nagayasu, "Automated Strain Analysis for Moire Interference Fringe by Wavelet Transform", Technology Reports of Kyushu University..