Wenda Yu
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Author Swipe
View article: Development of Models Relating Screw Conveying Capacity of Concrete to Operating Parameters and Their Use in Conveyor Operating Strategies to Consider Batch Production
Development of Models Relating Screw Conveying Capacity of Concrete to Operating Parameters and Their Use in Conveyor Operating Strategies to Consider Batch Production Open
The screw conveyor is the key equipment used to realize the casting and forming of concrete in prefabricated components (PC), and its performance affects the PC shape, quality, and cost. In batch production, there is a process variable, th…
View article: Mesoporous Co@MCM-41 catalyst for stable ethane dehydrogenation
Mesoporous Co@MCM-41 catalyst for stable ethane dehydrogenation Open
Catalytic dehydrogenation of low-cost C2-C4 alkanes can be an alternative route to produce value-added olefins. To overcome the drawback of a microporous Co-based Co@MFI zeolite catalyst that is sensitive to coke deposition for its deactiv…
View article: Numerical analysis and experimental research on the vibration performance of concrete vibration table in PC components
Numerical analysis and experimental research on the vibration performance of concrete vibration table in PC components Open
Vibration table is the key equipment to realize high efficiency and high quality forming and compacting of concrete in prefabricated component (PC) production line, and its performance directly affects the shape quality and compressive str…
View article: Mesoporous Co@Mcm-41 Catalyst for Stable Ethane Dehydrogenation
Mesoporous Co@Mcm-41 Catalyst for Stable Ethane Dehydrogenation Open
View article: Dynamic Modeling and CAE Cosimulation Method for Heavy‐Duty Concrete Spreader
Dynamic Modeling and CAE Cosimulation Method for Heavy‐Duty Concrete Spreader Open
This paper presents the dynamic model of heavy‐duty concrete spreader with liquid‐solid rigid‐flexible coupling by means of mathematical modeling and CAE cosimulation. The mathematical method of liquid‐solid dynamic model of heavy‐duty con…
View article: Measurement and simulation validation of numerical model parameters of fresh concrete
Measurement and simulation validation of numerical model parameters of fresh concrete Open
In the numerical simulation of the macroscopic flow of the concrete, it can optimize the performance indicators of the screw conveyor and improve the uniformity of the material to be discharged in the batch production. The discrete element…
View article: Research status and development trend of concrete spiral distributor
Research status and development trend of concrete spiral distributor Open
Concrete distributor is one of the key equipment for the industrial production of concrete product parts. Its performance directly affects the product quality and production efficiency of precast concrete components, which in turn affects …
View article: Pre-calibration method for concrete distributor based on laser sensor
Pre-calibration method for concrete distributor based on laser sensor Open
The initial positioning of concrete distributor in the distributor area is the primary issue that restricts the realization of automatic distribution, in the automation production of precast concrete components. Therefore, the automatic pr…
View article: Optimization for the Balancing Cylinder of a 3-DOF Planar Manipulator
Optimization for the Balancing Cylinder of a 3-DOF Planar Manipulator Open