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Tong Wu, Shang Shi, Minghao Ren, Jingwen Wang and Jinyu Dong
Long-term erosion of granite?a type of hard rock?by hydrothermal fluids and tectonic movement can lead to a fragmentation of the internal structure of the original rock, transfer/replacement of mineral elements, and alteration of the rock?s basic propert...
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A.G. Ivanov?Rostovtsev,L.G. Kolotilo
Pág. 35 - 44
An algorithm for controlling the dynamics of real systems has been developed. The algorithm is based on the space-time symmetry of D-SELF motion parameters in open dynamical systems. A balanced, discrete-continuous mode of displacement is calculated as a...
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Grzegorz Wojdala, Artur Golas, Michal Krzysztofik, Robert George Lockie, Robert Roczniok, Adam Zajac and Michal Wilk
The aim of this study was to compare the muscle activity between the sling shot assisted (SS) and control (CONT) flat barbell bench press for selected external loads of 70%, 85%, 100% one-repetition maximum (1RM). Ten resistance-trained men participated ...
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Janusz Ukleja
Buttresses constitute a spatial supporting construction (SSC) that can convey large loads coming from the pressure of unstable soil on deeper, more stable layers to make it safer with respect to the load-bearing capacity. They make the counteraction agai...
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Stuart Hardy
The structural evolution of calderas is a key issue in volcanology and has profound implications for hazard analysis and the exploitation of geothermal energy and hydrothermal ores. However, their internal geometry at depth and the detailed fault and fra...
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Xiaohong Deng, Lei Gong, Yanfang Gao, Xiaoqing Cui and Ke Xu
Population mobility and attendant issues, especially housing issues, have a major impact on sustainable urban development. In the urbanization process, a number of micro-communities with various social characteristics have come to compose the rural migra...
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I Nengah Sinarta, Ahmad Rifa?i, Teuku Faisal Fathani and Wahyu Wilopo
The mapping of soil movement was examined by comparing an extension of the deterministic Soil Stability Index Mapping (SINMAP) method, and an overlay method with trigger parameters of soil movement. The SINMAP model used soil parameters in the form of th...
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D.V. Lomotko, E.S. Alyoshinsky, G.G. Zambrybor
Pág. 2762 - 2766
Reforming processes of a railway transport based on those positive tendencies, which were recently observed in the transport market. They are caused by competitive rising of all railways in CIS countries and Baltic States. Experience of the countries wit...
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D. M. Kurhan
Pág. 99 - 109
Purpose. The work provides a theoretical research about the possibility of using methods that determine the lifetime of a railway track not only in terms of total stresses, and accounting its structure and dynamic characteristics. The aim of these studie...
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Y. N. Romanyuk
Pág. 219 - 224
Problem statement. By means of mathematical modelling it is investigated longitudinal forces of non-uniform bulk trains at various ways of braking. Various schemes of formation of the bulk trains, consisting of four-axised and eight-axised tanks with var...
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