The nonlinearity of rock becomes more significant as the buried depth increases, which changes the stress redistribution and deformation patterns during tunneling. In this study, a newly proposed UHS.
Three-dimensional stresses are more prominent in deep than in shallow tunnels, resulting in nonlinear strength. The generalized Zhang–Zhu (GZZ) criterion captures the nonlinear strength well.
In practice, instead of designing a U-shaped busbar, it is easier to begin with a standard, rectangular, busbar then machine-in three slits to design the serpentine shape required for generating a
This study can serve as a valuable reference for the tunneling industry, providing insights into the pipe-umbrella box jacking method and its
City University of Hong Kong - Cited by 12,334 - smart structures - computational mechanics - nano-mechanics
A surge voltage model to study busbar stray inductances in Electric Vehicle systems is presented and it is demonstrated that the inductance of commutation cells contributes to significant
TL;DR: In this paper, a coreless busbar current sensor configuration based on four tunneling magnetoresistance (TMR) chips is proposed with high measurement accuracy for both dc
Download scientific diagram | Cracks in the 2# busbar tunnel. from publication: Stability Evaluation on Surrounding Rocks of Underground Powerhouse Based
(2023) Xiao et al. npj Computational Materials. We propose that the double barrier effect is expected to enhance the tunneling electroresistance (TER) in the ferroelectric tunnel junctions (FTJs).
In addition, the flow rate of the machine hall was larger than that of the transform room and busbar tunnels during excavation, due to the long-term excavation and large increase in the
Previous analytical models of fault-crossing tunnels have predominantly been based on the assumption of the tunnel being continuous, which is barely p
In this study, two caverns viz. Powerhouse Cavern (PHC) and Transformer Cavern (TC) forming major part of hydro-electric project in eastern Himalayas are considered for analysing convergence of...
Achieving Ultrahigh-Rate and High-Safety Li + Storage Based on Interconnected Tunnel Structure in Micro-Size Niobium Tungsten Oxides
Semantic Scholar extracted view of "Tunnel Junctions with a Moiré Superlattice as a Barrier" by H. Fang et al.
Xiao Qiao, anticipating this, plans a secret tunnel from Yan Zhou to Xiao Gang. After Wei Shao departs, Madam Xu advises Xiao Qiao on marriage and expresses her desire for peace. Two months later,
Xingtao Jia''s 12 research works with 85 citations and 1,665 reads, including: Tunneling magnetoresistance in Mn2Au-based pure antiferromagnetic tunnel junction
Request PDF | On Oct 1, 2023, Rui-Xiao Zhang and others published Investigation of the soil arching evolution in the ground with or without a tunnel | Find, read and cite all the research you need
Tunnel lighting calculation model based on bidirectional reflectance distribution function: Considering the dynamic changes in light transmittance in road tunnels
A recent project undertaken by EGA to investigate the busbar ventilation tunnel system for all Jebel Ali potlines is discussed. The purpose of the study was to perform Computational Fluid Dynamics (CFD)
The Xgboost model was applied to the new test data showing an excellent prediction effect and the optimal method in this study was determined as Xgboost. The failure modes of roadway surrounding
This paper proposes a field-source inversion-based contactless DC measurement method for rectangular busbars. The mathematical model of the
From point of control surrounding rock displacement,in condition of low stress,the influence of excavation subsequence is not obvious,while in the condition of medium and high stress the
The semi-analytical solution in this paper is limited to uniformly pressurized circular tunnels, and further research is needed for other conditions of ground reactions (e.g. horseshoe-shaped
Request PDF | Superconducting circuit protected by two-Cooper-pair tunneling | We present a protected superconducting qubit based on an effective circuit element that only allows pairs
Therefore, effects of excavation subsequence of busbars tunnel under different geological conditions is a subject being worthy of further investigation.
The conduction heat transfer from the tunnel walls through the underground soil is treated as an equivalent long cylinder where its spatial dimensions are de ned in cylindrical coordinates (Fig. 2). fi
Low frequency voltage noise was measured in highly sensitive magnetic tunnel junctions with MgO tunnel barrier. The voltage noise is observed to scale linearly with the magnetic field
Busbars proximities with other equipment (MB busses/MCS, SSS busses/HX tube, spools/shell...) Volumes for MQXFA and B expansion loops increased by moving the connection boxes towards the
Explore the evolution and advantages of no Busbar (0BB) solar cell technology in the photovoltaic industry. This article delves into its inception,
We present a protected superconducting qubit based on an effective circuit element that only allows pairs of Cooper pairs to tunnel. These dynamics give rise to a nearly degenerate ground state
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