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Vivian Schiller, Sandra Klaus, Ali Bilen and Gisela Lanza
The complexity of products increases considerably, and key functions can often only be realized by using high-precision components. Microgears have a particularly complex geometry and thus the manufacturing requirements often reach technological limits. ...
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Young-Sup Lee, Seokhoon Ryu, Eunsuk Yoo and Chasub Lim
This study considered implementing an active road noise control (ARNC) system using an electronic sound generator (ESG) as a secondary actuator to suppress road noise in a car cabin. The ESG was installed to the cowl panel of a test car to generate struc...
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Sangbeom Woo, Timothy Opperwall, Andrea Vacca and Manuel Rigosi
As a key component in power transfer, positive displacement machines often represent the major source of noise in hydraulic systems. Thus, investigation into the sources of noise and discovering strategies to reduce noise is a key part of improving the p...
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Junhua Wang, Yi Xu, Kaibin Liang, Qisheng Liu, Jiangui Li and Kaipei Liu
With the increase of urban population and electricity demand, in order to provide sufficient power to residents, distribution transformers are getting closer to residential buildings, and are even directly placed on the first floor or the basement of bui...
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Apostolos Tsouvalas and Andrei V. Metrikine
Anthropogenic noise emission in the marine environment is a key issue nowadays and has drawn the attention of regulatory bodies in various nations. In particular, the noise generated during the installation of foundation piles for the offshore wind indus...
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Deniz Hara, Gökhan O. Özgen
Pág. 1013 - 1020
The use of sandwich materials in automobile body panels is investigated in this study. In the first part, floor, luggage, firewall and rear wheel panels of a car body-in-white are replaced with panels made of sandwich materials in order to reduce the wei...
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