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Marat Satayev, Abdugani Azimov, Gani Iztleuov and Lazzat Satayeva
The aim of this work is to develop an adsorber with a fixed bed of adsorbent and a mathematical model of the adsorption bed. On the basis of the theory of fractal clusters, an equation for calculating the layer porosity that takes into account the averag...
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Ping Wang, Ze Zhao, Da Zhang and Zeng Chen
Microseismic monitoring is a common monitoring tool in the mining production process; for supervising a huge amount of microseismic data, effective analysis tools are necessary. In this study, the monitoring results of microseismic events at the Maoping ...
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Baojie Xu, Hualei Zhang, Jiadi Yin and Yonglin Xue
Although permeation grouting technology has been widely used in engineering practice, there has not been sufficient research on how the distribution of pore sizes in porous media affects the diffusion of grout. In this study, based on the fractal theory ...
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Min Zhu, Xiaohan Lu, Haiyan Li, Hongjun Cao and Fei Wu
In the field of aerospace, weapons and other complex assembly, there are more than 50 factors affecting the performance degradation of joint structures, among which the friction coefficient is the main factor. Nickel steel is widely used in large complex...
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Chenyang Huang, Yang Yu, Zhijun Song, Bin Cheng and Wenyue Dai
Planet formation begins with the collision and growth of dust in protoplanetary disks. Concerning the basic cognition of the early stage of planet formation, a long-standing weakness of the research is a comprehensive physical model describing the collis...
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Hongxing Deng, Wen Wen and Wenhui Zhang
The structural characteristics of an urban road network directly affect the urban road network?s overall function and service level. Because the hierarchical division and layout form of an urban road network has self-similarity and scale invariance, the ...
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Klemen Prah and Ashton M. Shortridge
This paper investigated the surface length of roads from both horizontal and vertical perspectives using the theory of fractal dimension of surfaces and curves. Three progressive experiments were conducted. The first demonstrated the magnitude of the dif...
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Gang Lei, Tianle Liu, Qinzhuo Liao and Xupeng He
Digital rock physics (DRP) has been widely used as an effective approach for estimating the permeability of porous media. However, conventional implementation of DRP requires the reconstruction of three-dimensional (3D) pore networks, which suffer from i...
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Zipeng Wang, Yue Zhu, Zhenxue Jiang, Houjian Gong, Yu Yang, Bo Wang and Xin Wang
The continental shale oil resource in China exhibits significant potential and serves as a crucial strategic alternative to the country?s conventional oil and gas reserves. The efficacy of shale oil exploration and production is heavily contingent upon t...
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Qindong Fan, Xuejian Mei, Chenming Zhang and Xiaoyu Yang
Urban spatial form is a significant reference to getting to know cities and running the cities. The fractal theory is an effective means to quantify urban spatial form. Taking the buildings in the outer ring of Zhengzhou City as the research object, the ...
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