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Wenjun Wang, Yu Fan, Lin Li, Yuning Zhang and Zhiqiang Song
Generally, the high-fidelity finite element models of aero-engines comprise millions of degrees of freedom (DOFs). Although they can provide precise predictions of structural dynamics, the computational cost will be often unaffordable if appropriate dime...
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Yafeng Li, Jin Wang, Yonggang Shan, Chong Wang and Yuanbiao Hu
Downhole drill string vibration data can provide an effective reference for research drill string vibration during drilling. In this paper, the research group used a storage-type downhole vibration measurement equipment equipped with an orthogonal, three...
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Houman Nakhli Mahal, Kai Yang and Asoke K. Nandi
Ultrasonic Guided-wave (UGW) testing of pipelines allows long-range assessment of pipe integrity from a single point of inspection. This technology uses a number of arrays of transducers separated by a distance from each other to generate a single axisym...
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D N Alleyne, T Vogt and P Cawley
Pág. 373
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Vinogradov, S.A.
Pág. 419 - 424
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Liu Zenghua, Wu Bin, He Cunfu, Wang Xiuyan and Yang Shiming
Pág. 41
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Zongqi Sun, Li Zhang, and Joseph L. Rose
Pág. 471 - 478
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