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Chengkai Cai, Kenta Iwai and Takanobu Nishiura
The development of distant-talk measurement systems has been attracting attention since they can be applied to many situations such as security and disaster relief. One such system that uses a device called a laser Doppler vibrometer (LDV) to acquire sou...
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Ge Yang, Xindong Zhao, Yu Tian and Lingjie Li
Structural analysis is crucial for airfield pavement evaluation and plays a critical role in ensuring airfield operation safety and efficiency. Traditionally, the evaluation has relied on the Heavy Weight Deflectometer (HWD) test. This method encounters ...
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Costas P. Providakis, Maria G. Mousteraki and Georgia C. Providaki
Without affecting the integrity or stability of the heritage monuments, vibration-based techniques provide useful solutions for acquiring global information about them. By studying the dynamic response to suitable excitation sources, it is feasible to de...
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Anna Tira, Daniel Pinardi, Angelo Farina, Alessio Figuretti and Davide Palmieri
Optimization of vibrating panels excited by electrodynamic shakers for automotive industry applications.
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Xiaoyan Shen, Jing Yu, Jianlong Yin and Dongsheng Li
Slide stability is key to the aerostatic guide in ultra-precise machines; thus, it has garnered plenty of attention. Macro-scale studies are commonplace, but micro- and nano-vibration issues require more attention. Microscope vibration is mainly caused b...
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Toh Yen Pang and Mohammad Fard
This paper describes a new design method that was developed to achieve an optimal design method for weight reduction of a bell crank, sourced from a Louis Christen Road Racing F1 Sidecar. The method involved reverse engineering to produce a 3D model of t...
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Anurup Guha, Michael Aynardi, Parisa Shokouhi and Cliff J. Lissenden
Generation of low phase velocity nearly non-dispersive propagating guided wave modes in tibial diaphysis using shear actuation.
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Slawomir Balinski, Monika Morawska-Kochman, Romuald Bolejko, Krzysztof Dudek and Marek Bochnia
Dental deficiencies coexist with hearing loss, and dental treatment can improve hearing acuity. To prove that different dentition affects the transmission of acoustic vibrations through bone conduction, we prepared six dry human skulls to reconstruct tee...
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Mohd Syafiq Faiz, Mahmoud Addouche, Ahmad Rifqi Md. Zain, Kim S. Siow, Amar Chaalane and Abdelkrim Khelif
With the aim of selecting particular frequencies of interest and rejecting others, the waveguiding and filtering properties of a two-dimensional phononic crystal slab are investigated in the context of a filtering application. To this end, we designed an...
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Václav Pí?tek, Pavel Kucera, Oleksij Fomin and Alyona Lovska
Radial turbine and compressor wheels form essential cornerstones of modern internal combustion engines in terms of economy, efficiency and, in particular, environmental compatibility. As a result of the introduction of exhaust gas turbochargers in the ex...
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