Chunyang Zhang
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View article: Cryoablation combined with programmed cell death protein 1 (PD-1) inhibitors regulates myeloid-derived suppressor cells (MDSCs) through the JAK2-STAT3-S100A8/A9 axis in mice with Lewis lung carcinoma
Cryoablation combined with programmed cell death protein 1 (PD-1) inhibitors regulates myeloid-derived suppressor cells (MDSCs) through the JAK2-STAT3-S100A8/A9 axis in mice with Lewis lung carcinoma Open
Cryo + PD-1 inhibitor treatment can significantly delay tumor growth in mice and inhibit the proliferation and function of MDSCs through the JAK2-STAT3-S100A8/A9 axis, thereby improving the immunosuppressive tumor microenvironment.
View article: Impact of Environmental Protection Tax on Enterprise Capital-Labor Allocation in the Context of High-Quality Economic Development
Impact of Environmental Protection Tax on Enterprise Capital-Labor Allocation in the Context of High-Quality Economic Development Open
Using a double-difference model, this paper examines the impact of the 2018 Environmental Protection Tax Law of the People’s Republic of China on the capital-labor ratio of A-share listed enterprises in China. The results indicate that the…
View article: Mechanical behavior and damage constitutive model of sandstone under hydro-mechanical (H-M) coupling
Mechanical behavior and damage constitutive model of sandstone under hydro-mechanical (H-M) coupling Open
Underground engineering often passes through water-rich fractured rock masses, which are prone to fracture and instability under the long-term coupling of in-situ stress field and pore water (P-W) pressure, ultimately threatening the stabi…
View article: Study on the Mechanical and Permeability Characteristics of Gypsum Rock under the Condition of Crude Oil Immersion
Study on the Mechanical and Permeability Characteristics of Gypsum Rock under the Condition of Crude Oil Immersion Open
The utilization of gypsum mine goaf (GMG) for strategic oil reserves can realize the coordinated development of mining and oil storage. However, the variation in mechanical and permeability characteristics of gypsum rock under the action o…
View article: Study on the Freeze-Thaw Damage Degree and its Influence on the Shear Strength Parameters of Sandstones
Study on the Freeze-Thaw Damage Degree and its Influence on the Shear Strength Parameters of Sandstones Open
View article: Study on the weakening law of mechanical properties and damage constitutive model of pre-cracked cyan sandstone after freeze-thaw cycle
Study on the weakening law of mechanical properties and damage constitutive model of pre-cracked cyan sandstone after freeze-thaw cycle Open
Water-bearing fractured rock masses are prone to geological hazards due to freeze-thaw (FT) damage, which brings adverse effects on the stability of rock engineering. In order to study the FT damage characteristics of rocks, the intact and…
View article: Failure characteristics and the law of the energy evolution of granite with different pre-crack inclination angles under uniaxial compression loading
Failure characteristics and the law of the energy evolution of granite with different pre-crack inclination angles under uniaxial compression loading Open
Cracks affect the strength of rock masses and eventually threaten their stability in engineering. In order to study the fracture characteristics and mechanical properties of cracked rocks, uniaxial compression tests of pre-cracked granite …
View article: A Study on the Impermeability of Nanodispersible Modified Bentonite Based on Colloidal Osmotic Pressure Mechanisms and the Adsorption of Harmful Substances
A Study on the Impermeability of Nanodispersible Modified Bentonite Based on Colloidal Osmotic Pressure Mechanisms and the Adsorption of Harmful Substances Open
With the growing demands of human beings, sanitary landfill, along with the increase in landfill depth and leachate water pressure, has put forward new and higher requirements for the impermeable layer. In particular, it is required to hav…
View article: CT measurement of damage characteristics of meso-structure of freeze-thawed granite in cold regions and preliminary exploration of its mechanical behavior during a single freeze-thaw process
CT measurement of damage characteristics of meso-structure of freeze-thawed granite in cold regions and preliminary exploration of its mechanical behavior during a single freeze-thaw process Open
The freeze-thaw (FT) damage characteristics of granite after different FT cycles were studied using computed tomography (CT) images. The three-dimensional (3D) volume numbers in the image were extracted to obtain the 3D pore structure of r…
View article: Robot Static Path Planning Method Based on Deterministic Annealing
Robot Static Path Planning Method Based on Deterministic Annealing Open
Heuristic calculation is an essential method to solve optimisation problems. However, its vast computing requirements limit its real-time and online applications, especially in embedded systems with limited computing resources, such as mob…
View article: Study on Green Degradation Process of Polyurethane Foam Based on Integral Utilization and Performance of Recycled Polyurethane Oil-Absorbing Foam
Study on Green Degradation Process of Polyurethane Foam Based on Integral Utilization and Performance of Recycled Polyurethane Oil-Absorbing Foam Open
Ester exchange glycolysis of flexible polyurethane foam (PU) usually results in split-phase products, and the recovered polyether polyols are obtained after separation and purification, which can easily cause secondary pollution and redund…
View article: Study on Preparation of Polymer-Modified Bentonite and Sand Mixtures Based on Osmotic Pressure Principle
Study on Preparation of Polymer-Modified Bentonite and Sand Mixtures Based on Osmotic Pressure Principle Open
Polymer-modified bentonite and sand mixtures (PMBS) are widely used in the engineering field due to their low cost and low permeability. In this study, different ionic types of polyacrylamides were used to modify bentonite to improve its s…
View article: Respiratory Adsorption of Organic Pollutants in Wastewater by Superhydrophobic Phenolic Xerogels
Respiratory Adsorption of Organic Pollutants in Wastewater by Superhydrophobic Phenolic Xerogels Open
Organogel adsorbents are widely used for the adsorption of hard-to-degrade organic pollutants in wastewater due to their natural affinity to the organic phase in water. In this study, phenolic xerogels (PF) synthesised in the ethylene glyc…
View article: Time-Delay Luenberger Observer Design for Sliding Mode Control of Nonlinear Markovian Jump Systems via Event-Triggered Mechanism
Time-Delay Luenberger Observer Design for Sliding Mode Control of Nonlinear Markovian Jump Systems via Event-Triggered Mechanism Open
This paper is focused on the stabilization of Takagi–Sugeno fuzzy model-based Markovian jump systems with the aid of a delayed state observer. Due to network-induced constraints in the communication channel, a delay partition method combin…
View article: An Experimental Study on Characteristics of Impact Compression of Freeze-Thawed Granite Samples Under Four Different States Considering Moisture Content and Temperature Difference
An Experimental Study on Characteristics of Impact Compression of Freeze-Thawed Granite Samples Under Four Different States Considering Moisture Content and Temperature Difference Open
The mechanics of rock masses in cold regions have attracted the attention of researchers from all over the world, and the concern here is that the mechanical properties of rock masses are inevitably weakened under freeze-thaw cycles. In th…
View article: Experimental Investigation of Permeability Evolution on Sandstone in Triaxial and Long-Term Dissolution Experiment
Experimental Investigation of Permeability Evolution on Sandstone in Triaxial and Long-Term Dissolution Experiment Open
The temporal permeability and damage evolutions of low-permeability sandstone cores during triaxial and long-term dissolution experiments were measured using a triaxial-flow system. Three triaxial experiments were performed on sandstone co…
View article: Deformation of Mg-γMg17Al12 in situ composites: Room temperature mechanical behaviour, microstructures and mechanisms
Deformation of Mg-γMg17Al12 in situ composites: Room temperature mechanical behaviour, microstructures and mechanisms Open
View article: An integral sliding-mode parallel control approach for general nonlinear systems via piecewise affine linear models
An integral sliding-mode parallel control approach for general nonlinear systems via piecewise affine linear models Open
The fundamental problem of stabilizing a general nonaffine continuous-time nonlinear system is investigated via piecewise affine linear models (PALMs) in this article. A novel integral sliding-mode parallel control (ISMPC) approach is deve…
View article: CCDC 1889640: Experimental Crystal Structure Determination
CCDC 1889640: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Crack Initiation, Propagation, and Failure Characteristics of Jointed Rock or Rock‐Like Specimens: A Review
Crack Initiation, Propagation, and Failure Characteristics of Jointed Rock or Rock‐Like Specimens: A Review Open
Rock masses are heterogeneous materials containing a large number of discontinuities, and the failure of the natural rock mass is induced by the crack propagation and coalescence of discontinuities, especially for the rock mass around tunn…
View article: Cracking and Failure in Rock Specimen Containing Combined Flaw and Hole under Uniaxial Compression
Cracking and Failure in Rock Specimen Containing Combined Flaw and Hole under Uniaxial Compression Open
Flaw is a key factor influencing failure behavior of a fractured specimen. In the present study, rectangular‐flawed specimens were prepared using sandstone to investigate the effect of flaw on failure behavior of rock. Open flaw and cylind…