1–16 von 16 Ergebnissen
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    Structural health monitoring using FBG sensor in space environment

    Kabashima, S. / Ozaki, T. / Takeda, N. | Tema Archiv | 2001
    expected to be a very useful tool. The authors are developing a health monitoring system for satellites utilizing a FBG (fiber Bragg grating ...

    Strain measurement using a Brillouin optical time domain reflectometer for development of aircraft structure health monitoring system

    Shimizu, T. / Yari, T. / Nagai, K. et al. | Tema Archiv | 2001
    We conducted theoretical and experimental approaches for applying Brillouin optical time domain reflectometer (BOTDR) to aircraft and ...

    Self-diagnosis function of FRP containing electrically conductive phase [3986-27]

    Okuhara, Y. / Shin, S.-G. / Matsubara, H. et al. | British Library Conference Proceedings | 2000

    Real-time detection of impact load on composite laminates with embedded small-diameter optical fiber [3986-18]

    Tsutsui, H. / Sanda, T. / Okabe, Y. et al. | British Library Conference Proceedings | 2000

    Quantitative evaluation of the electrically conductive internal network in CFRP composites [4704-09]

    Park, J. B. / Okabe, T. / Yoshimura, A. et al. | British Library Conference Proceedings | 2002

    Quantitative evaluation of CFRP and CFGFRP hybrid composites as a maximum strain memory sensor [3986-32]

    Song, D.-Y. / Takeda, N. / Kitano, A. et al. | British Library Conference Proceedings | 2000

    Impact damage detection of stiffened composite panels by using embedded small-diameter optical fibers

    Tsutsui, H. / Kawamata, A. / Sanda, T. et al. | Tema Archiv | 2001
    by the sensors. In this study, both multi-mode optical fibers and fiber bragg grating (FBG) sensors are used for detecting impact load and ...

    Fiber optic sensor-based SHM technologies for aerospace applications in Japan

    Takeda, N. | Tema Archiv | 2008
    Optical fiber sensors are promising as tools for damage and structural health monitoring (SHM) of aerospace composite structures. Hence ...

    Effect of thermal residual stress on the reflection spectrum from FBG sensors embedded in CFRP composites [4704-11]

    Okabe, Y. / Yashiro, S. / Tsuji, R. et al. | British Library Conference Proceedings | 2002

    Development of small-diameter optical fiber sensors for damage detection in composite laminates [3986-17]

    Satori, K. / Ikeda, Y. / Kurosawa, Y. et al. | British Library Conference Proceedings | 2000

    Development of miniature load sensors for smart materials and structures by using birefringent fibers

    Kosaka, T. / Takeda, N. / Hara, M. | British Library Conference Proceedings | 1999

    Development of damage suppression system using embedded SMA foil sensor and actuator

    Ogisu, T. / Nomura, M. / Andou, N. et al. | Tema Archiv | 2000
    Recent studies suggest possible applications of shape memory alloy (SMA) for smart health monitoring and suppression of damage growth. The ...

    Detection of transverse cracks in composites by using embedded FBG sensors [3986-38]

    Okabe, Y. / Yashiro, S. / Kosaka, T. et al. | British Library Conference Proceedings | 2000

    Detection of transverse cracks by embedded plastic optical fiber in FRP laminates

    Takeda, N. / Kosaka, T. / Ichiyama, T. | British Library Conference Proceedings | 1999

    Damage detection of satellite structures by optical fiber with small diameter

    Kabashima, S. / Ozaki, T. / Takeda, N. | Tema Archiv | 2000
    monitoring system usually utilizes optical fiber sensor of which the diameter is 125 micrometer. However, such fiber sensors tend to be perceived as ...