Guochang Li
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View article: Vacancy Engineering Regulating Specific Capacitance in Mof-on-Mof Derived Vse-Cose2 Quantum Dots and Cose2 Hollow Cages Hierarchical Structure
Vacancy Engineering Regulating Specific Capacitance in Mof-on-Mof Derived Vse-Cose2 Quantum Dots and Cose2 Hollow Cages Hierarchical Structure Open
View article: Vacancy Engineering Regulating Specific Capacitance in Mof-on-Mof Derived Vse-Cose2 Quantum Dots and Cose2 Hollow Cages Hierarchical Structure
Vacancy Engineering Regulating Specific Capacitance in Mof-on-Mof Derived Vse-Cose2 Quantum Dots and Cose2 Hollow Cages Hierarchical Structure Open
View article: FLEXURAL BEHAVIOR OF REINFORCED HOLLOW HIGH STRENGTH CONCRETE FILLED SQUARE STEEL TUBE
FLEXURAL BEHAVIOR OF REINFORCED HOLLOW HIGH STRENGTH CONCRETE FILLED SQUARE STEEL TUBE Open
Flexural behavior of reinforced hollow high strength concrete filled square steel tube was studied through test and finite element analysis. Six specimens were designed to consider effects of steel ratio and reinforcement ratio. The failur…
View article: Real-time improvement method of turbo-shaft engine component-level model based on dimensional reduction of residual iterative equation
Real-time improvement method of turbo-shaft engine component-level model based on dimensional reduction of residual iterative equation Open
This paper explores a method to improve the real-time computation performance of turbo-shaft engine component-level model by reducing the dimensionality of residual equations set. For turbo-shaft engine, nozzle typically operates in a subc…
View article: CuS-based composite for high-performance magnesium storage with a clarified charge-discharge mechanism
CuS-based composite for high-performance magnesium storage with a clarified charge-discharge mechanism Open
Rechargeable magnesium batteries (rMBs) are regarded as an alternative to lithium-ion batteries but are hindered by low cycling stability and sluggish kinetics at present. Herein, we report a sandwich-structured CuS/hNCNC@rGO cathode for r…
View article: EXPERIMENTAL STUDY ON MECHANICAL PERFORMANCE OF BUCKLING-RESTRAINED BRACE ON FRAMES WITH HIGH-STRENGTH CONCRETE-FILLED SQUARE STEEL TUBE COLUMNS
EXPERIMENTAL STUDY ON MECHANICAL PERFORMANCE OF BUCKLING-RESTRAINED BRACE ON FRAMES WITH HIGH-STRENGTH CONCRETE-FILLED SQUARE STEEL TUBE COLUMNS Open
Using buckling-restrained braces (BRBs) in frames with high-strength concrete-filled square steel tube columns(HSCFSSTC) can solve issues such as brittle failure and low lateral stiffness. To investigate the mechanical performance of buckl…
View article: MOMENT-ROTATION MODEL OF EXTERNAL COVER PLATE JOINTS BETWEEN STEEL BEAMS AND CONCRETE-FILLED SQUARE STEEL TUBULAR COLUMNS WITH INNER I-SHAPED CFRP PROFILE
MOMENT-ROTATION MODEL OF EXTERNAL COVER PLATE JOINTS BETWEEN STEEL BEAMS AND CONCRETE-FILLED SQUARE STEEL TUBULAR COLUMNS WITH INNER I-SHAPED CFRP PROFILE Open
As a new type of beam-column joint, external cover plate joints can be used in concrete-filled square steel tubular (CFSST) structures. To accurately analyze the mechanical characteristics of this novel joint during structural design, it i…
View article: Synthesis, Photophysics and Tunable Reverse Saturable Absorption of Bis-Tridentate Iridium(III) Complexes via Modification on Diimine Ligand
Synthesis, Photophysics and Tunable Reverse Saturable Absorption of Bis-Tridentate Iridium(III) Complexes via Modification on Diimine Ligand Open
Five novel bis-tridentate Ir(III) complexes (Ir-1–Ir-5) incorporating versatile N^N^C ligands and a N^C^N ligand (1,3-di(2-pyridyl)-4,6-dimethylbenzene) were synthesized. With the combination of experimental and theoretical methods, their …
View article: Finite Element Analysis of Reinforced Hollow High-Strength Concrete Filled Square Steel Tubular Middle-long Column under Eccentric Load
Finite Element Analysis of Reinforced Hollow High-Strength Concrete Filled Square Steel Tubular Middle-long Column under Eccentric Load Open
Traditional hollow concrete filled steel tube components are mainly used in the transformer power structure. In order to improve the mechanical properties and application scope of hollow concrete filled steel tube components, a new type of…
View article: FINITE ELEMENT ANALYSIS ON BEHAVIOR OF HCFHST MIDDLE LONG COLUMNS WITH INNER I-SHAPED CFRP UNDER AXIAL LOAD
FINITE ELEMENT ANALYSIS ON BEHAVIOR OF HCFHST MIDDLE LONG COLUMNS WITH INNER I-SHAPED CFRP UNDER AXIAL LOAD Open
In this paper, the behavior of high-strength concrete filled high-strength square steel tube (HCFHST) middle long columns with inner I-shaped CFRP profile under axial load was studied. The finite element analysis models were established by…
View article: Influence of Space Charge on Dielectric Property and Breakdown Strength of Polypropylene Dielectrics under Strong Electric Field
Influence of Space Charge on Dielectric Property and Breakdown Strength of Polypropylene Dielectrics under Strong Electric Field Open
Space charge accumulation in polypropylene (PP) affect the dielectric properties and breakdown strength of the material. The pre-injected charge in PP under the action of different polarity voltage is quantitatively characterized, and the …
View article: EXPERIMENTAL AND NUMERICAL INVESTIGATION ON SEISMIC PERFORMANCE OF RING-BEAM CONNECTION TO GANGUE CONCRETE FILLED STEEL TUBULAR COLUMNS
EXPERIMENTAL AND NUMERICAL INVESTIGATION ON SEISMIC PERFORMANCE OF RING-BEAM CONNECTION TO GANGUE CONCRETE FILLED STEEL TUBULAR COLUMNS Open
This paper presents an investigation on seismic performance of a ring-beam connection that is used to connect reinforced gangue concrete (RGC) beam to coal-gangue concrete-filled steel tubular (GCFST) column. Two specimens, including an in…
View article: NUMERICAL INVESTIGATION ON CYCLIC BEHAVIOR OF RING-BEAM CONNECTION TO GANGUE CONCRETE FILLED STEEL TUBULAR COLUMNS
NUMERICAL INVESTIGATION ON CYCLIC BEHAVIOR OF RING-BEAM CONNECTION TO GANGUE CONCRETE FILLED STEEL TUBULAR COLUMNS Open
As a promising composite structure, gangue concrete filled steel tubular (GCFST) column exhibites favarable characteristics including high strength and economic efficiency. This paper conducted numerical investiagations on structural behav…
View article: Gradient Copolymerization towards High-performance Monocomponent Polymers for Energy and Charge Storages
Gradient Copolymerization towards High-performance Monocomponent Polymers for Energy and Charge Storages Open
Polymers with excellent dielectric and electret capabilities are crucial for energy storage films, organic electronics and environmental filtrations. Nanocomposites is an emerging effective method, but the characteristics of complicated pr…
View article: AXIAL BEHAVIOR OF HIGH-STRENGTH CONCRETE-FILLEDHIGH-STRENGTH SQUARE STEEL TUBULAR STUB COLUMNS
AXIAL BEHAVIOR OF HIGH-STRENGTH CONCRETE-FILLEDHIGH-STRENGTH SQUARE STEEL TUBULAR STUB COLUMNS Open
To investigate the fundamental behavior of concrete-filled steel tubes (CFSTs) consisting of high-strength materials, this study experimentally explored the axial performance of eight high -strength concrete-filled high-strength square ste…
View article: Behavior of High Strength Concrete Filled Square Steel Tube Stub Columns with Inner CFRP Tube Under Biaxial Eccentric Compression
Behavior of High Strength Concrete Filled Square Steel Tube Stub Columns with Inner CFRP Tube Under Biaxial Eccentric Compression Open
This paper studies the contribution of CFRP (carbon fiber-reinforced polymer) to the mechanical behavior of high strength concrete-filled square steel tube (HCFST) under biaxial eccentric compression. The new type of composite member is co…
View article: AN EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF CONCRETE-FILLED STEEL TUBE (CFST) KEY-CONNECTED PREFABRICATED WALL AND COLUMN
AN EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF CONCRETE-FILLED STEEL TUBE (CFST) KEY-CONNECTED PREFABRICATED WALL AND COLUMN Open
The prefabricated structures have the advantages of high construction speed, energy efficiency, environmental friendliness, and low labor demand.At present, the connection of fabricated concrete structural components mainly relies on conne…
View article: SEISMIC PERFORMANCE OF HIGH STRENGTH CONCRETE FILLED HIGH STRENGTH SQUARE STEEL TUBES UNDER CYCLIC PURE BENDING
SEISMIC PERFORMANCE OF HIGH STRENGTH CONCRETE FILLED HIGH STRENGTH SQUARE STEEL TUBES UNDER CYCLIC PURE BENDING Open
To investigate the flexural behavior of high-strength concrete filled high-strength square steel tubes (HCFHSTs) under low-frequency cyclic loading, a test study was conducted on six HCFHSTs adopting different steel ratio.The objective of …
View article: Study on Seismic Performance of Improved High‐Strength Concrete Pipe‐Pile Cap Connection
Study on Seismic Performance of Improved High‐Strength Concrete Pipe‐Pile Cap Connection Open
Four prestressed high‐strength concrete pile‐ (PHC pile‐) pile cap connections under low‐cycle loading were tested to study the test phenomena, failure modes, hysteretic performance, ductility, and bearing capacity. The PHC piles were rein…
View article: Research on Test System of Signal Interference Resistance of Power Communication Carrier Channel
Research on Test System of Signal Interference Resistance of Power Communication Carrier Channel Open
In view of the current low-reliability and low accuracy of power line carrier communication performance test equipment in the anti-interference performance test, the article deeply analyzes the technical implementation of the test system a…
View article: Improvement design and experiment of a small deep-placement fertilizer applicator
Improvement design and experiment of a small deep-placement fertilizer applicator Open
An small deep-placement fertilizer applicator (SDFA), to realize hill fertilization application and mark fertilizer location with lime, was developed. It's unique structure and working principle were detailed. Orthogonal tests was conducte…
View article: A Cost-Effective Solution to Improving the Electrical Performance of Metal Contacting Interfaces in IC System under Temperature-Humidity Environment
A Cost-Effective Solution to Improving the Electrical Performance of Metal Contacting Interfaces in IC System under Temperature-Humidity Environment Open
Temperature-humidity (TH) induced failure mechanism (FM) of metal contacting interfaces in integrated circuit (IC) systems has played a significant role in system reliability issues. This paper focuses on central processing unit (CPU)/moth…
View article: EXPERIMENTAL STUDY OF THE BEARING CAPACITY OF LONG SPAN PROFILED STEEL SHEET CONCRETE COMPOSITE SLABS
EXPERIMENTAL STUDY OF THE BEARING CAPACITY OF LONG SPAN PROFILED STEEL SHEET CONCRETE COMPOSITE SLABS Open
This paper presents an experimental study on the structural performance of 26 composite slab specimens having trapezoidal and dovetail profiles.The influence of the span, details of the end anchorage, and cross -sectional depth on the mech…
View article: Identification of Mechanism Stiffness of Autoeliminating Clearance for Auxiliary Bearing
Identification of Mechanism Stiffness of Autoeliminating Clearance for Auxiliary Bearing Open
In this article, a method for identification of equivalent stiffness was proposed based on a genetic algorithm by studying the stiffness characteristics of autoeliminating clearance auxiliary bearing devices (ACABDs) in static condition. S…
View article: Finite element analysis of mechanical behavior of concrete-filled square steel tube short columns with inner I-shaped CFRP profiles subjected to bi-axial eccentric load
Finite element analysis of mechanical behavior of concrete-filled square steel tube short columns with inner I-shaped CFRP profiles subjected to bi-axial eccentric load Open
The concrete-filed square steel tube with inner I-shaped CFRP profiles short columns under bi-axial eccentric load were investigated by the finite element analysis software ABAQUS. The working mechanism of the composite columns which is un…
View article: Cooperative work behavior of high strength concrete-filled square high strength tubular stub columns with inner I-shaped CFRP under axial compression
Cooperative work behavior of high strength concrete-filled square high strength tubular stub columns with inner I-shaped CFRP under axial compression Open
The finite element software ABAQUS was used to analyze 22 high strength concrete-filled square high strength tubular short columns with inner I-shaped CFRP, all analysis results based on the finite element analysis data, six characteristic…
View article: Optimal Operation of Hybrid AC/DC Microgrid Including PV/WT/ES Considering Battery Charging and Discharging Times Constraint
Optimal Operation of Hybrid AC/DC Microgrid Including PV/WT/ES Considering Battery Charging and Discharging Times Constraint Open
Distributed generations have obvious features, including flexibility, randomness, intermittence and uncertainty. Energy storage can be equiped with such power supply, which can improve the new energy consumptive rate and ensure the reliabi…
View article: Behavior of Double Fish Plate Connector between Steel Plate Shear Wall Structure and Steel Frame
Behavior of Double Fish Plate Connector between Steel Plate Shear Wall Structure and Steel Frame Open
This paper mainly researched the behavior of double fish plate connector between steel plate shear wall structure and steel frame. Four single fish plate connectors and four double fish plate connectors were tested under monotonic and cycl…
View article: CYCLIC BEHAVIOR OF REBAR-PENETRATED CONNECTION BETWEEN GANGUE CONCRETE FILLED STEEL TUBULAR COLUMN AND REINFORCED GANGUE CONCRETE BEAM
CYCLIC BEHAVIOR OF REBAR-PENETRATED CONNECTION BETWEEN GANGUE CONCRETE FILLED STEEL TUBULAR COLUMN AND REINFORCED GANGUE CONCRETE BEAM Open
Gangue concrete filled steel tube is a new composite system which has advantages of remarkable earthquake-resistant property and economical efficiency.However, few researches have been done with respect to the behavior of the composite sys…