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There are lots of crack faults in structures of aircrafts and other machinery, which mostly caused by fatigue, impact loads, cyclic loads etc. Effective monitoring and identification of cracks are useful to reduce or avoid the losses. To monitor the crack faults, its propagation and its effect on the structure must be investigated. There are several crack propagation models, such as the unique crack...
Structural health monitoring is a new research focus and has being paid more and more attention in engineering. Based on the traditional NDT, SHM improve the ability of faults detection, diagnosis and prognostics. Especially in aeronautics, SHM has been applied to monitor the aircraft status and guide its maintenance, with the aim to improve its reliability, safety and reduce the cost. The faults...
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