Results 11 to 20 of about 863,247 (349)
Geosynthetics in tunnels and underground structures applications [PDF]
Waterproofing systems of tunnels is of crucial importance for the long-term effectiveness of the underground works and for the possible impact on the surrounding environment. In conventional tunnelling, polymeric geomembranes are nowadays used with fluid
Cazzuffi Daniele +2 more
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Force calculation model of TBM disc cutter based on rock breaking mode
The rock breaking force of the disc cutter is the core parameter for studying the efficiency and safety of TBM excavation in hard rock tunnels, the key to improve the accuracy of the calculation model is how to match the calculation model with the rock ...
Jiulei CAO +5 more
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Tunneling Spin Valves Based on Fe3GeTe2/hBN/Fe3GeTe2 van der Waals Heterostructures. [PDF]
Thin van der Waals (vdW) layered magnetic materials hold the possibility of realizing vdW heterostructures with new functionalities. Here, we report on the realization and investigation of tunneling spin valves based on van der Waals heterostructures ...
Zhe Wang +5 more
semanticscholar +1 more source
Applications of water molecules for analysis of macromolecule properties
Water molecules maintain proteins’ structures, functions, stabilities and dynamics. They can occupy certain positions or pass quickly via a protein’s interior.
Karolina Mitusińska +4 more
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The soil conditioning is a process of fundamental importance during the excavation of tunnels with Earth Pressure Balance full face machine. The soil conditioning is achieved through the addition of foam at the excavation face and in the bulk chamber ...
Andrea Carigi +4 more
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A Novel Fatigue Damage Model of Rock considering Temperature Effects
The deformation rules and failure types of rock fatigue damage at different temperatures are quite different, and existing constitutive theory cannot describe them quantitatively.
Yaoliang Zhu +5 more
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Creep Damage Evolution of Marble From Acoustic Emission and the Damage Threshold
For the underground engineering, time-dependent behavior (i.e., creep) of rocks is one of the main reasons for instability of surrounding rock in great stress conditions.
Xueying Liu +5 more
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Hawking radiation As tunneling [PDF]
We present a short and direct derivation of Hawking radiation as a tunneling process, based on particles in a dynamical geometry. The imaginary part of the action for the classically forbidden process is related to the Boltzmann factor for emission at ...
M. Parikh, F. Wilczek
semanticscholar +1 more source
BALCONY: an R package for MSA and functional compartments of protein variability analysis
Background Here, we present an R package for entropy/variability analysis that facilitates prompt and convenient data extraction, manipulation and visualization of protein features from multiple sequence alignments.
Alicja Płuciennik +5 more
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Perspectives of 3D Probabilistic Subsoil Modeling for BIM
Building information modeling (BIM) in the planning and construction of infrastructure projects, such as roads, tunnels, and excavations, requires the generation of comprehensive 3D subsoil models that encompass relevant geological and geotechnical ...
Andreas Wiegel +2 more
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