High-sensitivity ultrasonic phase-shifted fiber Bragg grating balanced sensing system von Wu, Qi, Okabe, Yoji

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Linear damage localization in CFRP laminates using one single fiber-optic Bragg grating acoustic emission sensor von Yu, Fengming, Okabe, Yoji

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Fiber-Optic Sensor-Based Remote Acoustic Emission Measurement in a 1000 °C Environment von Yu, Fengming, Okabe, Yoji

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Natural and Artificial Photosymbiosis in Vertebrates von Okabe, Yoji, Matsunaga, Sachihiro

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Theoretical analysis on scattering of ultrasonic Lamb waves at impact damage in quasi-isotropic CFRP laminates von TAN, Langxing, SAITO, Osamu, OKABE, Yoji

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Ultrasonic Structural Health Monitoring Using Fiber Bragg Grating von Wu, Qi, Okabe, Yoji, Yu, Fengming

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Waveform reconstruction for an ultrasonic fiber Bragg grating sensor demodulated by an erbium fiber laser von Wu, Qi, Okabe, Yoji

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Novel real-time acousto-ultrasonic sensors using two phase-shifted fiber Bragg gratings von Wu, Qi, Okabe, Yoji

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An ultrasonic visualization system using a fiber-optic Bragg grating sensor and its application to damage detection at a temperature of 1000 °C von Yu, Fengming, Saito, Osamu, Okabe, Yoji

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Detection of a single transverse crack in a CFRP cross-ply laminate by visualizing mode conversion of Lamb waves von Yu, Fengming, Saito, Osamu, Okabe, Yoji

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Simplified modeling method of impact damage for numerical simulation of Lamb wave propagation in quasi-isotropic composite structures von Deng, Peiwen, Saito, Osamu, Okabe, Yoji, Soejima, Hideki

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Dispersion relation of Lamb waves in cross-ply composite laminates using multi-layered models von Saito, Osamu, Yu, Fengming, Okabe, Yoji

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Investigation of hindwing folding in ladybird beetles by artificial elytron transplantation and microcomputed tomography von Saito, Kazuya, Nomura, Shuhei, Yamamoto, Shuhei, Niiyama, Ryuma, Okabe, Yoji

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Application of an Optical Fiber Sensor for Nonlinear Ultrasonic Evaluation of Fatigue Crack von Wu, Qi, Wang, Rong, Yu, FengMing, Okabe, Yoji

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The beetle elytron plate: a lightweight, high-strength and buffering functional-structural bionic material von Zhang, Xiaoming, Xie, Juan, Chen, Jinxiang, Okabe, Yoji, Pan, Longcheng, Xu, Mengye

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A novel cylindrical sandwich plate inspired by beetle elytra and its compressive properties von Song, YiHeng, Ruan, SiHan, Hao, Ning, Okabe, YoJi

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Nonlinear ultrasonic detection for evaluating fatigue crack in metal plate von Wang, Rong, Wu, Qi, Yu, Fengming, Okabe, Yoji, Xiong, Ke

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Application of a novel optical fiber sensor to detection of acoustic emissions by various damages in CFRP laminates von Wu, Qi, Yu, Fengming, Okabe, Yoji, Kobayashi, Satoshi

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Asymmetric hindwing foldings in rove beetles von Saito, Kazuya, Yamamoto, Shuhei, Maruyama, Munetoshi, Okabe, Yoji

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Evaluation of the matrix crack number in carbon fiber reinforced plastics using linear and nonlinear acousto-ultrasonic detections von Wang, Rong, Wu, Qi, Xiong, Ke, Zhang, Hanqi, Okabe, Yoji

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