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Railway track settlement patterns and control measures for multi-tunnel construction underneath a station track group: a case study
This paper is based on the proximity engineering project of the Baishiyi tunnel group passing under the Chongqing West Station track group....
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Influence of temperature gradient of slab track on the dynamic responses of the train-CRTS III slab track on subgrade nonlinear coupled system
Temperature is an important load for ballastless track. However, there is little research on the system dynamic responses when a train travels on a...
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An analysis of digging anchor machine stability and track wear under digging conditions
To analyse the stability of a digging anchor machine under digging conditions, the dynamics model of the anchor machine and the interaction mechanics...
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Non-destructive evaluation method for track slabs damaged by impact of ice blocks detached from high-speed trains
In winter snowy or rainy weather, the phenomenon of icing under rolling stock during high-speed operation is significantly severe, posing a potential...
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Monitoring and analysis of surface deformation in alpine valley areas based on multidimensional InSAR technology
Joshimath has received much attention for its massive ground subsidence at the beginning of the year. Rapid urbanization and its unique geographical...
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Spatiotemporal forecasting of vertical track alignment with exogenous factors
To ensure the safety of railroad operations, it is important to monitor and forecast track geometry irregularities. A higher safety requires...
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Western US intraplate deformation controlled by the complex lithospheric structure
The western United States is one of Earth’s most tectonically active regions, characterized by extensive crustal deformation through intraplate...
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Research of deformation law about guide rails under the action of mining deformation in mine vertical shaft
To lay a foundation for alleviating the influence of mining shaft deformation (MSD) on the guide rail (GR) and monitoring the shaft deformation...
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Complex tsunamigenic near-trench seafloor deformation during the 2011 Tohoku–Oki earthquake
The near-trench coseismic rupture behaviour of the 2011 Tohoku–Oki earthquake remains poorly understood due to the scarcity of near-field...
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Shear-activation of mechanochemical reactions through molecular deformation
Mechanical stress can directly activate chemical reactions by reducing the reaction energy barrier. A possible mechanism of such mechanochemical...
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Design and manufacture of a scaled railway track with mechanically variable geometry
The objective of this article is to present the design and manufacture of a scaled railroad track to be used as a laboratory track for the study of...
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Contactless deformation of fluid interfaces by acoustic radiation pressure
Reversible and programmable sha** of surfaces promises wide-ranging applications in tunable optics and acoustic metasurfaces. Based on acoustic...
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Efficient musculoskeletal annotation using free-form deformation
Traditionally, constructing training datasets for automatic muscle segmentation from medical images involved skilled operators, leading to high labor...
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Self-regulated reversal deformation and locomotion of structurally homogenous hydrogels subjected to constant light illumination
Environmentally adaptive hydrogels that are capable of reconfiguration in response to external stimuli have shown great potential toward bioinspired...
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Characterization of permanent deformation properties of densely-compacted unbound granular materials subjected to cyclic loading
To investigate the long-term deformation properties of unbound granular materials (UGM) that are ordinarily adopted to construct subgrade for...
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Differential exhumation of cratonic and non-cratonic lithosphere revealed by apatite fission-track thermochronology along the edge of the São Francisco craton, eastern Brazil
Lithosphere of cratons and orogens generally reacts differently to tectonic events. Although these differences are mostly clear during the orogenic...
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Deformation and seismicity decline before the 2021 Fagradalsfjall eruption
Increased rates of deformation and seismicity are well-established precursors to volcanic eruptions, and their interpretation forms the basis for...
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Influence of different factors on coseismic deformation of the 2015 Mw7.8 earthquake in Nepal
In Geophysics, topographic factors are observations that can be directly measured, but they are often ignored to simplify the model. Studying the...
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Multi-modal deformation and temperature sensing for context-sensitive machines
Owing to the remarkable properties of the somatosensory system, human skin compactly perceives myriad forms of physical stimuli with high precision....
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Experimental study on the effects of interface dip angle on deformation failure of combined limestone–coal specimens
Uniaxial compression experiments of limestone–coal specimens at different inclination angles (0, 15, 30, 45, and 60°) were conducted using acoustic...
