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E. I. Danilenko,M. I. Karpov,V. D. Boiko
Pág. 138 - 146
The technique of definition of normative service life is shown for various parameters of operational conditions depending on characteristics of force loading of a way.
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Andrii Bambura,Ihor Mel?nyk,Vitaliy Bilozir,Vasyl Sorokhtey,Taras Prystavskyi,Volodymyr Partuta
Pág. 34 - 42
In order to significantly reduce the weight of flat monolithic reinforced concrete floors, foundations, and other slab structures, construction operations have increasingly involved effective inserts as the separate articles made from relatively light an...
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Zhongjian Pan, Qinghua He and Xiaobing Pang
The high-performance piston has a great impact on the performance parameters of the engine. The rapid design of a high-performance piston can shorten the research and development cycle and lower the experimental cost. At present, the piston design is mos...
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Bochuan Hou, Yang Xin, Hongliang Zhu, Yixian Yang and Jianhua Yang
Vehicle ad-hoc network (VANET) is interconnected through message forwarding and exchanging among vehicle nodes. Due to its highly dynamic topology and its wireless and heterogeneous communication mode, VANET is more vulnerable to security threats from mu...
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Zhonggang Ma, Siteng Zhang, He Jia, Kuan Liu, Xiaofei Xie and Yuanchuang Qu
With the development of the engineering construction industry, knowledge became an important strategic resource for construction enterprises, and knowledge graphs are an effective method for knowledge management. In the context of peak carbon dioxide emi...
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Maritime search and rescue (SAR) operations play a crucial role in reducing fatalities and mitigating human suffering. Compared to short-range maritime SAR, long-range maritime SAR (LRMSAR) is more challenging due to the far distance from the shore, chan...
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E. I. Danilenko,V. M. Molchanov
Pág. 147 - 150
The calculation technique of definition of forces of a track and rolling stock interaction is shown, the features of its use, calculation schemes are described. The problems arising at calculations of forces of a way and a rolling stock interaction in a ...
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Fangzong Wang, Mingshuai Pan and Yong Wang
Using classic differential quadrature formulae and uniform grids, this paper systematically constructs a variety of high-order finite difference schemes, and some of these schemes are consistent with the so-called boundary value methods. The derived diff...
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Lili Wei, Lingkai Kong, Zhigang Liu, Zhenglong Yang and Hua Zhang
According to the intelligent development needs of railway operation and maintenance, turnout maintenance also needs an efficient and intelligent means of detection. It is the main method used to measure the access depth of static contact manually. In ord...
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Zaolong Jiang, Xin Gao, Xiaozhe Feng and Dachuan Chen
In order to study the feasibility and superiority of foam lightweight concrete (FLC) for existing buried high-pressure gas pipeline section under soft soil roadbed, this paper takes the buried existing high-pressure gas pipeline section under the second ...
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Mikhail Koroteev, Ekaterina Romanova, Dmitriy Korovin, Vasiliy Shevtsov, Vadim Feklin, Petr Nikitin, Sergey Makrushin and Konstantin V. Bublikov
The problem evaluated in this study is related to the optimization of a budget of an industrial enterprise using simulation methods of the production process. Our goal is to offer a universal and straightforward methodology for simulating a production bu...
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Giuseppe Gallo, Adriano Isoldi, Dario Del Gatto, Raffaele Savino, Amedeo Capozzoli, Claudio Curcio and Angelo Liseno
The present work is focused on a detailed description of an in-house, particle-in-cell code developed by the authors, whose main aim is to perform highly accurate plasma simulations on an off-the-shelf computing platform in a relatively short computation...
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DEEPAK KUMAR, SUNIL PHOUGAT
Pág. Page:1 - 8Abstract
Agriculture plays a strategic role in the process of economic development in developing countries especially in India. It is the backbone of an economy which provides the basic ingredients to mankind and raw material for industrialization. The developmen...
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Zida Song, Quan Liu, Zhigen Hu, Huian Li and Jianqing Xiong
Dams are vital for water resource utilization, and river diversion is key for dam construction safety. As sandy river basins are important exploitation areas that have special diversion features, the impact of sediment on the risk of river diversion duri...
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Zida Song, Quan Liu, Zhigen Hu, Huian Li and Jianqing Xiong
Dams are vital for water resource utilization, and river diversion is key for dam construction safety. As sandy river basins are important exploitation areas that have special diversion features, the impact of sediment on the risk of river diversion duri...
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Mengya Zhang, Yong Liu and Yunpeng Su
Given the growing evidence and scientific consensus on global climate change, carbon emission trading schemes (ETS) have been deemed crucial in mitigating the problem. Therefore, this study compares the mechanisms of ETS in the European Union with those ...
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Mohammad S. Islam, Claudio Paniconi and Mario Putti
The lookup table option, as an alternative to analytical calculation for evaluating the nonlinear heterogeneous soil characteristics, is introduced and compared for both the Picard and Newton iterative schemes in the numerical solution of Richards? equat...
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Liyan Feng, Jiangping Tian, Wuqiang Long, Weixin Gong, Baoguo Du, Dan Li and Lei Chen
The authors applied one-dimensional (1-D) simulation and 3-D Computational Fluid Dynamics (CFD) simulation to evaluate the potential of in-cylinder control methods on a low-speed 2-stroke marine engine to reach the International Maritime Organization (IM...
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Shun Wang, Jiayan Wang, Zhikang Xu, Ji Wang, Rui Li and Jinliang Dai
The application of titanium alloy in shipbuilding can reduce ship weight and carbon emissions. To solve the problem of titanium alloy forming, the deformation prediction of titanium alloy line heating based on a backpropagation (BP) neural network and sp...
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Giacomo Gerosa, Riccardo Marzuoli, Beatrice Monteleone, Maria Chiesa and Angelo Finco
The estimation of the ozone (O3) stomatal dose absorbed by a forest is a crucial step for O3 risk assessment. For this purpose, data on O3 concentrations at the forest top-canopy are needed. However, O3 is barely measured at that height, while more often...
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