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Huibin Zhang, Mingwei Wang, Zhiang Li, Jingtao Zhou, Kexin Zhang, Xin Ma and Manxian Wang
An aero engine fan rotor is composed of a multi-stage disk and multi-stage blades. Excessive unbalance of the aero engine fan rotor after assembly is the main cause of aero engine vibration. In the rotor assembly process, blade sequencing optimization an...
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Yifei Tan, Wenhe Yang, Kohtaroh Yoshida and Soemon Takakuwa
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Gustavo Pinto, Francisco Silva, Jacobo Porteiro, José Míguez and Andresa Baptista
The technological evolution in the last century also required an evolution of materials and coatings. Therefore, it was necessary to make mechanical components subject to heavy wear more reliable, improving their mechanical strength and durability. Surfa...
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Ben Wang, Xiuhua Fu, Shigeng Song, Hin On Chu, Desmond Gibson, Cheng Li, Yongjing Shi and Zhentao Wu
Optimization of thin film uniformity is an important aspect for large-area coatings, particularly for optical coatings where error tolerances can be of the order of nanometers. Physical vapor deposition is a widely used technique for producing thin films...
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Shuyuan Xu, Yongbo Zhang, Hong Shi, Kai Wang, Yipeng Geng and Junfeng Chen
Underground mining severely lowers the water table and worsens the ecological environment. To determine the mechanism influencing drawdown in unconsolidated aquifers induced by deep mining combined with overburden movement, with a view to environmental p...
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Shuyuan Xu, Yongbo Zhang, Hong Shi, Kai Wang, Yipeng Geng and Junfeng Chen
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Alexey Fofonov and Lars Linsen
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Byungwoong Choi, Sung-Uk Choi and Hojeong Kang
Habitat simulation models heavily rely on monitoring data, which can have serious effects on the success of a physical habitat simulation. However, if data monitored in a study reach are not available or insufficient, then data from neighboring streams a...
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Byungwoong Choi, Sung-Uk Choi and Hojeong Kang
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M. M. Biliaiev,P. S. Kyrychenko
Pág. 177 - 180
An experiment to model the mine waste waters discharge into the Black Sea was carried out. The experiment was held in the water channel. Some experimental results are presented.
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Pengyun Chen, Zhiru Li, Guangqing Liu, Ziyi Wang, Jiayu Chen, Shangyao Shi, Jian Shen and Lizhou Li
The positioning results of terrain matching in flat terrain areas will significantly deteriorate due to the influence of terrain nonlinearity and multibeam measurement noise. To tackle this problem, this study presents the Pulse-Coupled Neural Network (P...
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Yasuhiro Akiyama, Shuto Yamada, Shogo Okamoto and Yoji Yamada
The simulation of fall plays a critical role in estimating injuries caused by fall. However, implementing human fall mitigation motions on a simulator proves challenging due to the complexity and variability of fall movement. Our simulator estimates fall...
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Zhonglin Lin, Weixiong Wang, Yufeng Li, Xinglong Zhang, Tianhong Zhang, Haitao Wang, Xianyu Wu and Feng Huang
In the process of unmanned aerial vehicle (UAV) visual-navigation-algorithm design and accuracy verification, the question of how to develop a high-precision and high-reliability semi-physical simulation platform has become a significant engineering prob...
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Victor V. Kuzenov, Sergei V. Ryzhkov and Aleksey Yu. Varaksin
This paper provides an overview of modern research on magnetoplasma methods of influencing gas-dynamic and plasma flows. The main physical mechanisms that control the interaction of plasma discharges with gaseous moving media are indicated. The ways of o...
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Tao Yang, Jiayue Deng, Bing Peng, Jie Zhang, Yiming Zhang and Yihui Yan
China is rich in coal resources under water bodies. However, the safety prediction of high-intensity mining under water bodies has long been one of the problems encountered by the coal industry. It is of great significance to realize safe mining under wa...
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Tomá? Lovecek, Ladislav Mari? and Katarína Petrlová
Water management systems play a crucial role in efficiently allocating water resources while taking into account various demands such as agriculture, industry, domestic use, and environmental needs. These systems optimize the distribution of water, ensur...
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Xiaolong Lv, Zefan Yang, Peng Hu, Weize Wang, Qinghui Zeng and Xiaoyao Yan
Pulse flow, which includes base flow, peak flow, flow duration, occurrence time, and frequency, is a manifestation of environmental flow in rivers. This paper describes a methodological framework for determining pulse flow based on an analysis of fish sp...
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Gergo Dávid Monek and Szabolcs Fischer
Manufacturing processes can be cited as significant research areas when examining infrastructure systems and infrastructure, as they are inextricably linked to both. Examples include automobile manufacturing, the production of traffic signs, etc. Connect...
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Mahdi Sedighkia and Bithin Datta
This study improves the environmental water supply in a wetland using a novel framework in which the environmental impacts due to irrigation supply and the economic losses for agriculture are minimized through the proposal of an optimal cropping pattern ...
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Fengrui Xu, Mengqiao Chen, Xuelin Liang and Wensheng Liu
A high-quality and secure touchdown run for an aircraft is essential for economic, operational, and strategic reasons. The shortest viable touchdown run without any skidding requires variable braking pressure to manage the friction between the road surfa...
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