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Reasonable vertical position of the advanced center drift in super deep buried soft rock tunnel
In super deep-buried soft-rock tunnels, significant deformation disasters often accompany high-ground stress. Advanced center drift stress release...
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Prediction of oscillating parameters of vertical oscillating arc all-position NG-GMAW based on optimized BPNN
Oscillating parameters are key factors that affect sidewall penetration and restrain incomplete fusion in vertical oscillating arc all-position...
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Research on Reasonable Vertical Well Injection Mode in Horizontal Well Area
Horizontal wells and vertical wells are used to jointly develop low permeability thin and poor oil layers, increasing the drainage area of horizontal...
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Determination of reasonable internal force state for cable-stayed bridge without backstays
After years of operation, cable-stayed bridge without backstays may present an unreasonable internal force state, which is a potential hazard. The...
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Coupling analysis and vibration control of vehicle vertical vibration and pitching vibration
The decoupling analysis of vertical vibration and pitching vibration is the basis of improving vehicle comfort performance and realizing vehicle body...
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Wideband Microstrip-to-Microstrip Vialess Vertical Transition Based on Multilayer Liquid Crystal Polymer Technology
A Ka-band wideband microstrip-to-microstrip (MS-to-MS) vialess vertical transition on slotline multi-mode resonator (MMR) is presented. The proposed...
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Position and Direction of the Earth’s Surface
The notions of position and direction (‘where am I and where am I going?’) is fundamental to the concept of all navigation. Being able to determine...
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Experimental Analysis of Vertical Deformation and Bearing Characteristics of Bridge Piles in High and Steep Slopes
More and more rigid frame bridges with high piers and large spans are built in the high and steep slope areas of deep valleys in southwest China. The...
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Task-space Whole-body Control with Variable Contact Force Control for Position-controlled Humanoid Adaptation to Unknown Disturbance
Whole-body control is beneficial for improving the disturbance adaptation of humanoid robots, since it can simultaneously optimize desired joint...
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Dynamic prediction and multi-objective optimization on driving position of tunnel boring machine (TBM): an automated deep learning approach
This paper proposes an automated deep learning (AutoDL) framework for dynamic prediction and multi-objective optimization (MOO) on the driving...
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GaN-Based Lateral and Vertical Devices
In the last decade, GaN has emerged as an excellent material for application in power electronics. The wide energy gap of gallium nitride (3.4 eV)...
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Performance of a Vertical Heater-Vertical Cooler (VHVC) Rectangular Two-Phase Natural Circulation Loop
Natural Circulation Loops (NCLs) find application in a wide range of engineering devices and it is often necessary to predict and ensure the...
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Experimental and numerical investigation of a vertical vibration isolator for seismic applications
In near-fault seismic zones, the vertical acceleration experienced during a strong event can be greater than horizontal acceleration. Methods to...
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Coupled Vertical–Horizontal Vibration Characteristics of a Cold Rolling Mill Based on an Optimized Karman Differential Equation
In the process of strip rolling, mill vibration induces vertical and horizontal displacements in the rolls and rolled parts, affecting the accuracy...
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Investigation of Opening Position on Natural Cross Ventilation for an Isolated Building
The opening position is one of the factors that affect the ventilation performance of a building. In this study, the effect of opening position on...
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Investigating different nodular graphite irons for the application of gears—a step towards standardization by using reasonable quality criteria
Austempered Ductile Iron (ADI) is a commonly used material for the geared rim of industrial planetary gear units. Manufacturing the internal gear...
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Discussion on Reasonable Clear Spacing of Twin-Tunnels in Weak Surrounding Rock: Analytical Solution and Numerical Analysis
Due to the limitations of the terrain and other reasons, twin-tunnels with small clear spacing are becoming more and more common. The reasonable...
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Deformation analysis of shield undercrossing and vertical paralleling excavation with existing tunnel in composite stratum
A deformation of an existing tunnel is complicated when a shield tunnel undercrossing and vertical paralleling excavates with existing tunnel in...
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Numerical Analysis of Edge Deformation and Force via Continuous Function Curves in Vertical Rolling Process
Vertical rolling is usually arranged before horizontal rolling in continuous hot rolling to control the width precision and improve the process...
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Collective compression of VACNT arrays modelled as nominally vertical, mutually interacting beams
Vertically aligned carbon nanotube (VACNT) arrays are moderately dense ensembles of nominally vertical carbon nanotubes (CNT) tethered to a rigid...
