| Development of smart composite structures with small-diameter fiber Bragg grating sensors for damage detection: Quantitative evaluation of delamination length in CFRP laminates … N Takeda, Y Okabe, J Kuwahara, S Kojima, T Ogisu Composites science and technology 65 (15-16), 2575-2587, 2005 | 321 | 2005 |
| Detection of transverse cracks in CFRP composites using embedded fiber Bragg grating sensors Y Okabe, S Yashiro, T Kosaka, N Takeda Smart materials and structures 9 (6), 832, 2000 | 272 | 2000 |
| Delamination detection in CFRP laminates with embedded small-diameter fiber Bragg grating sensors S Takeda, Y Okabe, N Takeda Composites Part A: applied science and manufacturing 33 (7), 971-980, 2002 | 251 | 2002 |
| High-sensitivity ultrasonic phase-shifted fiber Bragg grating balanced sensing system Q Wu, Y Okabe Optics express 20 (27), 28353-28362, 2012 | 197 | 2012 |
| Delamination monitoring of laminated composites subjected to low-velocity impact using small-diameter FBG sensors S Takeda, S Minakuchi, Y Okabe, N Takeda Composites Part A: Applied Science and Manufacturing 36 (7), 903-908, 2005 | 184 | 2005 |
| Effect of thermal residual stress on the reflection spectrum from fiber Bragg grating sensors embedded in CFRP laminates Y Okabe, S Yashiro, R Tsuji, T Mizutani, N Takeda Composites Part A: Applied Science and Manufacturing 33 (7), 991-999, 2002 | 165 | 2002 |
| Application of chirped fiber Bragg grating sensors for identification of crack locations in composites Y Okabe, R Tsuji, N Takeda Composites Part A: applied science and manufacturing 35 (1), 59-65, 2004 | 159 | 2004 |
| Detection of microscopic damages in composite laminates Y Okabe, T Mizutani, S Yashiro, N Takeda Composites science and technology 62 (7-8), 951-958, 2002 | 136 | 2002 |
| Temperature-compensated strain measurement using fiber Bragg grating sensors embedded in composite laminates N Tanaka, Y Okabe, N Takeda Smart materials and structures 12 (6), 940, 2003 | 113 | 2003 |
| Detection of edge delamination in CFRP laminates under cyclic loading using small-diameter FBG sensors S Takeda, Y Okabe, T Yamamoto, N Takeda Composites science and Technology 63 (13), 1885-1894, 2003 | 108 | 2003 |
| Delamination detection in composite laminates using dispersion change based on mode conversion of Lamb waves Y Okabe, K Fujibayashi, M Shimazaki, H Soejima, T Ogisu Smart materials and structures 19 (11), 115013, 2010 | 97 | 2010 |
| Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography K Saito, S Nomura, S Yamamoto, R Niiyama, Y Okabe Proceedings of the National Academy of Sciences 114 (22), 5624-5628, 2017 | 96 | 2017 |
| Damage detection in composites using optical fibre sensors N Takeda, Y Okabe, T Mizutani Proceedings of the Institution of Mechanical Engineers, Part G: Journal of …, 2007 | 95 | 2007 |
| Ultrasonic structural health monitoring using fiber Bragg grating Q Wu, Y Okabe, F Yu Sensors 18 (10), 3395, 2018 | 90 | 2018 |
| The beetle elytron plate: a lightweight, high-strength and buffering functional-structural bionic material X Zhang, J Xie, J Chen, Y Okabe, L Pan, M Xu Scientific reports 7 (1), 4440, 2017 | 88 | 2017 |
| The deformation mode and strengthening mechanism of compression in the beetle elytron plate J Chen, X Zhang, Y Okabe, K Saito, Z Guo, L Pan Materials & Design 131, 481-486, 2017 | 81 | 2017 |
| Application of a novel optical fiber sensor to detection of acoustic emissions by various damages in CFRP laminates Q Wu, F Yu, Y Okabe, S Kobayashi Smart Materials and Structures 24 (1), 015011, 2014 | 76 | 2014 |
| Debonding monitoring of composite repair patches using embedded small-diameter FBG sensors S Takeda, T Yamamoto, Y Okabe, N Takeda Smart materials and structures 16 (3), 763, 2007 | 76 | 2007 |
| Real-time detection of debonding between honeycomb core and facesheet using a small-diameter FBG sensor embedded in adhesive layer S Minakuchi, Y Okabe, N Takeda Journal of Sandwich Structures & Materials 9 (1), 9-33, 2007 | 75 | 2007 |
| Beetle elytron plate and the synergistic mechanism of a trabecular-honeycomb core structure JX Chen, XM Zhang, Y Okabe, J Xie, MY Xu Science China Technological Sciences 62, 87-93, 2019 | 67 | 2019 |
Nobuo Takeda東京大学名誉教授Verified email at smart.k.u-tokyo.ac.jp
