Fei Zhang
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View article: Injectable Thermosensitive Hydrogel Containing Resveratrol-Laden Nanoparticles Promotes Hypertrophic Scar Repair in Rat Tail
Injectable Thermosensitive Hydrogel Containing Resveratrol-Laden Nanoparticles Promotes Hypertrophic Scar Repair in Rat Tail Open
Our previous study has confirmed that resveratrol (Res) can suppress hypertrophic scar through a variety of mechanisms, such as autophagy inhibition, apoptosis induction, and oxidative stress reduction. However, the primary obstacle to the…
View article: Characterization and Prediction of Size‐Independent Fracture Properties of SBS‐Modified Asphalt Concrete Using a Boundary Effect Model
Characterization and Prediction of Size‐Independent Fracture Properties of SBS‐Modified Asphalt Concrete Using a Boundary Effect Model Open
To characterize the quasi‐brittle fracture behavior of highly heterogeneous asphalt concrete structures, it is essential to identify fracture parameters that are independent of specimen size and the crack‐tip damage zone. This study develo…
View article: Dynamic Mechanical Characterization of Warm-Mixed Steel Slag-Crumb Rubber Modified Asphalt Mixture in Wide- and Narrow-Frequency Domains
Dynamic Mechanical Characterization of Warm-Mixed Steel Slag-Crumb Rubber Modified Asphalt Mixture in Wide- and Narrow-Frequency Domains Open
To investigate the dynamic mechanical properties of warm-mix steel slag-crumb rubber modified asphalt mixtures across wide- and narrow-frequency domains and evaluate the applicability of warm-mix technology, four distinct mixtures were pre…
View article: Recent advances in stability analysis and design of 3D slopes
Recent advances in stability analysis and design of 3D slopes Open
Slope failures in nature and engineering are typically three-dimensional (3D). The rotational failure mechanism derived from the variational limit equilibrium (LE) method shows superior performance in the stability analysis of the 3D slope…
View article: Modeling Flood and Breach Evolution of the Landslide Dam Due to Overtopping
Modeling Flood and Breach Evolution of the Landslide Dam Due to Overtopping Open
View article: Dynamic Behavior and Characteristics of Geogrid-Reinforced Sand Under Cyclic Loading
Dynamic Behavior and Characteristics of Geogrid-Reinforced Sand Under Cyclic Loading Open
View article: A Non-intrusive loading monitoring method based on Attention mechanism and denoising-Autoencoder
A Non-intrusive loading monitoring method based on Attention mechanism and denoising-Autoencoder Open
This paper built denoising-Autoencoder (dAE), Attention-dAE and transformerbased regression models based on Non-Intrusive Load Monitoring (NILM) and Deep Learning (DL) methods, and uses them in UK-DALE [1] proving on the dataset, the verif…
View article: Influences of Pore‐Water Pressure on Slope Stability considering Strength Nonlinearity
Influences of Pore‐Water Pressure on Slope Stability considering Strength Nonlinearity Open
The pore‐water pressure is a vital factor in determining the slope stability. To deal with the stability of slopes undergoing pore‐water pressures, this paper used the pore‐water pressure coefficient to develop the three‐dimensional limit …
View article: Study on Mechanical Properties of the Expansive Soil Treated with Iron Tailings Sand
Study on Mechanical Properties of the Expansive Soil Treated with Iron Tailings Sand Open
Aiming at researching shear strength parameters of expansive soil modified by industrial waste iron tailings sand, the enhancement of expansive soil is explored from macroscopic and microscopic aspects. After characterization and testing b…
View article: Predict the Phase Angle Master Curve and Study the Viscoelastic Properties of Warm Mix Crumb Rubber-Modified Asphalt Mixture
Predict the Phase Angle Master Curve and Study the Viscoelastic Properties of Warm Mix Crumb Rubber-Modified Asphalt Mixture Open
To identify the most accurate approach for constructing of the dynamic modulus master curves for warm mix crumb rubber modified asphalt mixtures and assess the feasibility of predicting the phase angle master curves from the dynamic modulu…
View article: The Discrete and Continuous Retardation and Relaxation Spectrum Method for Viscoelastic Characterization of Warm Mix Crumb Rubber-Modified Asphalt Mixtures
The Discrete and Continuous Retardation and Relaxation Spectrum Method for Viscoelastic Characterization of Warm Mix Crumb Rubber-Modified Asphalt Mixtures Open
To study the linear viscoelastic (LVE) of crumb rubber-modified asphalt mixtures before and after the warm mix additive was added methods of obtaining the discrete and continuous spectrum are presented. Besides, the relaxation modulus and …
View article: Evaluation of Compaction Quality of Earth-Rock Composite Foundation Through Measurement by Additional Mass Method
Evaluation of Compaction Quality of Earth-Rock Composite Foundation Through Measurement by Additional Mass Method Open
This paper attempts to improve the evaluation accuracy of additional mass method in the compaction quality of earth-soil composite foundation.For this purpose, an earth-soil composite foundation was formulated, and tested by additional mas…
View article: Eigenvalues of discrete Sturm-Liouville problems with sign-changing weight and coupled boundary conditions
Eigenvalues of discrete Sturm-Liouville problems with sign-changing weight and coupled boundary conditions Open
In this paper, we study the eigenvalues of discrete Sturm-Liouville problems with signchanging weight and coupled boundary conditions.The exact number (including multiplicity) of the real eigenvalues is obtained.The number of positive eige…
View article: Two-dimensional dynamic analysis of seismic slope stability using DEM coupling with strength reduction technique
Two-dimensional dynamic analysis of seismic slope stability using DEM coupling with strength reduction technique Open
The seismic stability of earth slopes attracts more attentions. In this study, the two-dimensional dynamic analyses of slope stability subjected to earthquakes are conducted by DEM. In order to prevent boundary effect in dynamic analysis, …
View article: Multistep nucleation and growth mechanisms of organic crystals from amorphous solid states
Multistep nucleation and growth mechanisms of organic crystals from amorphous solid states Open
View article: Study on Creep-consolidation Coupling Characteristics of Soil of Deep Foundation Pits in Soft Clay Regions
Study on Creep-consolidation Coupling Characteristics of Soil of Deep Foundation Pits in Soft Clay Regions Open
This paper starts from the mechanism of the coupled effect of consolidation and creep of soft soil, regarding the effect of time, adopting time hardening and Druker-Prager yield criterion coupled creep model, studies the variation law of t…
View article: Static and Seismic Stability Charts for Three‐Dimensional Cut Slopes and Natural Slopes under Short‐Term Undrained Conditions
Static and Seismic Stability Charts for Three‐Dimensional Cut Slopes and Natural Slopes under Short‐Term Undrained Conditions Open
In the strict framework of limit analysis, an analytical approach is derived to obtain the upper bound solutions for three‐dimensional inhomogeneous slopes in clays under undrained conditions. Undrained strength profiles increasing linearl…
View article: SPH‐Based Analysis on the Lateral Response of Pipe Culverts in the Flowing Process of Liquefied Sand
SPH‐Based Analysis on the Lateral Response of Pipe Culverts in the Flowing Process of Liquefied Sand Open
This study proposes a solid‐fluid‐coupled Smoothed Particle Hydrodynamics model to investigate the behavior of pipe in the liquefied sand after failure. In this model, the liquefied soil is simulated as a Bingham fluid material combined wi…
View article: Stability Analysis of Three-Dimensional Slopes Considering the Earthquake Force Direction
Stability Analysis of Three-Dimensional Slopes Considering the Earthquake Force Direction Open
Simplified 3D Spencer’s method is proposed to evaluate the stability of slopes under earthquake force and a random search algorithm is used to determine the critical slip surface. A computer code was written in Matlab to determine the crit…
View article: Hydrostatics and stability of a floating elliptical cylinder with surface tension effects for different eccentricities and Bond numbers
Hydrostatics and stability of a floating elliptical cylinder with surface tension effects for different eccentricities and Bond numbers Open
A model dealing with the conditions of equilibrium and initial stability of floating bodies in two dimensions with an arbitrary cross-section has been proposed recently (J. Fluid Mech. 847:489-519, 2018). The method is applied to investiga…
View article: Upper-bound solutions for face stability of circular tunnels in undrained clays
Upper-bound solutions for face stability of circular tunnels in undrained clays Open
This discussion is based on the paper by Zhang et al. (2018)
View article: Impact of Crack on Stability of Slope with Linearly Increasing Undrained Strength
Impact of Crack on Stability of Slope with Linearly Increasing Undrained Strength Open
This paper presents a procedure for assessment of the impact of tension crack on stability of slope in clays with linearly increasing undrained strength. The procedure is based on the limit equilibrium method with variational extremization…
View article: One-way cyclic deformation behavior of natural soft clay under continuous principal stress rotation
One-way cyclic deformation behavior of natural soft clay under continuous principal stress rotation Open
The design of traffic infrastructure foundations formations has traditionally been empirically rather than analytically based, and for the advanced methods currently in use, input parameters are typically determined from cyclic triaxial te…