Junchen Zhang
YOU?
Author Swipe
View article: Sparse regularization inversion method for transient electromagnetic data and high-resolution prospection of subsurface targets
Sparse regularization inversion method for transient electromagnetic data and high-resolution prospection of subsurface targets Open
Transient Electromagnetic Method (TEM) is a geophysical technique with great potential for high-resolution subsurface imaging. However, conventional inversion algorithms for TEM typically employ the L2-norm regularization in the objective …
View article: Sparse Regularization Inversion Method for Transient Electromagnetic Data and High-Resolution Prospection of Subsurface Targets
Sparse Regularization Inversion Method for Transient Electromagnetic Data and High-Resolution Prospection of Subsurface Targets Open
Transient Electromagnetic Method (TEM) is a geophysical technique with great potential for high-resolution subsurface imaging. However, conventional inversion algorithms for TEM typically employ the L2-norm regularization in the objective …
View article: Experimental investigation on flexural failure of a novel segmental joint
Experimental investigation on flexural failure of a novel segmental joint Open
View article: Design and Process Analysis of a Split-Gate Trench Power MOSFET With Bottom-Trench High-<i>k</i> Pillar Superjunction for Enhanced Performance
Design and Process Analysis of a Split-Gate Trench Power MOSFET With Bottom-Trench High-<i>k</i> Pillar Superjunction for Enhanced Performance Open
In this paper, we propose a simulation-based novel Split-Gate Trench MOSFET structure with an optimized fabrication process to enhance power efficiency, switching speed, and thermal stability for high-performance semiconductor applications…
View article: Load, Stress, and Deformation Behavior of Passive Arching in Sand: Insights from Physical and Numerical Modeling Trapdoor Problem
Load, Stress, and Deformation Behavior of Passive Arching in Sand: Insights from Physical and Numerical Modeling Trapdoor Problem Open
View article: Compression-Shear Capacity of Circumferential Joint with Dowel in Shield Tunnel: From Experiments to Analytical Solution
Compression-Shear Capacity of Circumferential Joint with Dowel in Shield Tunnel: From Experiments to Analytical Solution Open
View article: Experimental and Numerical Study on Mechanical Properties of New Type Dowel Structure in Shield Tunnel
Experimental and Numerical Study on Mechanical Properties of New Type Dowel Structure in Shield Tunnel Open
View article: Impact of wetting-drying cycles on dynamic tensile strength of rock
Impact of wetting-drying cycles on dynamic tensile strength of rock Open
To study the effect of wetting-drying cycles on dynamic tensile strength of rock, dynamic indirect tension test of sandstone samples after 0, 1, 3, and 5 wetting-drying cycles was conducted. Tensile failure was observed by digital image co…
View article: A Multi-Stage Metaheuristic Algorithm for Shortest Simple Path Problem With Must-Pass Nodes
A Multi-Stage Metaheuristic Algorithm for Shortest Simple Path Problem With Must-Pass Nodes Open
The shortest simple path problem with must-pass nodes (SSPP-MPN) aims to find a minimum-cost simple path in a directed graph, where some specified nodes must be visited. We call these specified nodes as must-pass nodes. The SSPP-MPN has be…
View article: Dynamic Characteristic and Fatigue Accumulative Damage of a Cross Shield Tunnel Structure under Vibration Load
Dynamic Characteristic and Fatigue Accumulative Damage of a Cross Shield Tunnel Structure under Vibration Load Open
This study presents an improved constitutive model for concrete under uniaxial cyclic loading which considers the fatigue stiffness degradation, fatigue strength degradation, and fatigue residual strain increment of concrete fatigue damage…