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Ruiqian Wang, Dan Yao, Jie Zhang, Xinbiao Xiao and Ziyan Xu
The body of a high-speed train is a composite structure composed of different materials and structures. This makes the design of a noise-reduction scheme for a car body very complex. Therefore, it is important to clarify the key factors influencing sound...
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Lama Ayad, Hocine Imine, Claudio Lantieri and Francesca De Crescenzio
Cyclists are at a higher risk of being involved in accidents. To this end, a safer environment for cyclists should be pursued so that they can feel safe while riding their bicycles. Focusing on safety risks that cyclists may face is the main key to prese...
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Zhe Chen, Wenying Yu, Yingjian Zhan, Zheng Chen, Tengda Han, Weiwei Song and Yueyue Zhou
High concentrations of nitrite in marine aquaculture wastewater not only pose a threat to the survival and immune systems of aquatic organisms but also contribute to eutrophication, thereby impacting the balance of coastal ecosystems. Compared to traditi...
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Taotao Zhao, Xinqiang Zhu, Hongshan Yang, Yonggang Wang, Feifan Leng and Xiaoli Wang
Volatile components are one key factor in sample identification, differential analysis, quality control and origin traceability. In order to identify and analyze the differences in volatile substances in different alfalfa seeds, this study used gas chrom...
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Jianzhou Liu, Huaiwei Zhu, Chaoxu Yang and Tian Chai
In the analysis of the causes of ship collisions, the identification of key causal factors can help maritime authorities to provide targeted safety management solutions, which is of great significance to the prevention of ship collisions. In order to ide...
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Zenaida ?abotic, Ahmedin Lekpek
Pág. 43 - 54
Research Question: This paper analyses whether a relationship exists between the financial policy of the companies, embodied in the structure of assets and liabilities, and their financial health during the COVID-19 pandemic. Motivation: The paper aims t...
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Lingjie Li, Leizhi Wang, Xuan Gao, Xin Su, Yintang Wang and Rui Gao
Water resources play a vital role in supporting urban economic and social development and ecological and environmental protection. Water shortage is a key factor that restricts the high-quality development of cities, while the coordinated and optimized a...
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Sung Mo Koo, Henry Travis and Timothy Sands
This study determines the threshold for the computational rate of actuator motor controllers for unmanned underwater vehicles necessary to accurately follow discontinuous square wave commands. Motors must track challenging square-wave inputs, and identif...
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Jinhuan Zhao, Changling Liu, Chengfeng Li, Yongchao Zhang, Qingtao Bu, Nengyou Wu, Yang Liu and Qiang Chen
Characterizing the electrical property of hydrate-bearing sediments is essential for hydrate reservoir identification and saturation evaluation. As the major contributor to electrical conductivity, pore water is a key factor in characterizing the electri...
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Glenda Abate, Sebastiano Corsico, Salvatore Grasso and Maria Rossella Massimino
Identification of soil condition at the working face of a tunnel boring machine (TBM) is a key factor for the efficiency and safety of TBM tunneling. The paper presents the first application of the Horizontal-to-Vertical Spectral Ratio (HVSR) method on m...
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