Bo Wei
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View article: Effects of Na and Na/CO2 Synergism on Gas/Tar Production During Rapid Coal Pyrolysis
Effects of Na and Na/CO2 Synergism on Gas/Tar Production During Rapid Coal Pyrolysis Open
Coal pyrolysis and gasification are among the key technologies for the clean and efficient utilization of coal. This work examined the individual and synergistic effects of Na and CO2 on gas/tar generation during rapid coal pyrolysis using…
View article: HeLoFusion: An Efficient and Scalable Encoder for Modeling Heterogeneous and Multi-Scale Interactions in Trajectory Prediction
HeLoFusion: An Efficient and Scalable Encoder for Modeling Heterogeneous and Multi-Scale Interactions in Trajectory Prediction Open
Multi-agent trajectory prediction in autonomous driving requires a comprehensive understanding of complex social dynamics. Existing methods, however, often struggle to capture the full richness of these dynamics, particularly the co-existe…
View article: Selective hydrodeoxygenation of 5-hydroxymethylfurfural to 2,5-dimethylfuran over NiFe alloy catalyst
Selective hydrodeoxygenation of 5-hydroxymethylfurfural to 2,5-dimethylfuran over NiFe alloy catalyst Open
View article: Themed issue on “safety and durability of energy materials and devices”
Themed issue on “safety and durability of energy materials and devices” Open
View article: Study on the Adsorption Characteristics of Kaolin Blended with Different Proportions of NaCl under High-Temperature Conditions
Study on the Adsorption Characteristics of Kaolin Blended with Different Proportions of NaCl under High-Temperature Conditions Open
Zhundong coal is characterized by its high alkali metal content, which can easily lead to slagging and scaling on the heating surfaces of the boiler during combustion. In practical applications, the blending of kaolin is commonly adopted t…
View article: Supercritical carbonation of steel slag and its impact on cement hydration
Supercritical carbonation of steel slag and its impact on cement hydration Open
Supercritical carbonation is an effective way to improve steel slag utilization and CO2 sequestration. The supercritical carbonation of steel slag was performed in an industrial autoclave device. With micromorphology and mineralogy analyse…
View article: Optimizing Labor Allocation Through Predictive Modeling: A Long Short-Term Memory (LSTM) Framework for Employee Scheduling
Optimizing Labor Allocation Through Predictive Modeling: A Long Short-Term Memory (LSTM) Framework for Employee Scheduling Open
The truth of the matter is that most students are busy enough, and surely do not need the additional burden of predicting who needs to work in a customer facing environment like retail or food service. Such is right in the United States, t…
View article: A novel and high-efficiency dual-electron gun concurrent preheating additive manufacturing technology: suppressing thermal cracks in non-weldable IN738LC nickel-based superalloy by mitigating temperature fluctuations
A novel and high-efficiency dual-electron gun concurrent preheating additive manufacturing technology: suppressing thermal cracks in non-weldable IN738LC nickel-based superalloy by mitigating temperature fluctuations Open
The process of electron beam powder bed fusion (PBF-EB) is recognised for its efficacy in preparing non-weldable nickel-based superalloys, leveraging high-temperature preheating to minimise stress-related issues. Traditionally, the PBF-EB …
View article: The anisotropy of thermal activation energy of 2H-NbS2
The anisotropy of thermal activation energy of 2H-NbS2 Open
We investigate the anisotropic flux dynamics in 2H-NbS2 single crystals through temperature-dependent resistance measurements under in-plane (H||ab plane) and out-of-plane (H⊥ab plane) magnetic fields. Analysis of thermally activated flux …
View article: EKNet: Graph Structure Feature Extraction and Registration for Collaborative 3D Reconstruction in Architectural Scenes
EKNet: Graph Structure Feature Extraction and Registration for Collaborative 3D Reconstruction in Architectural Scenes Open
Collaborative geometric reconstruction of building structures can significantly reduce communication consumption for data sharing, protect privacy, and provide support for large-scale robot application management. In recent years, geometri…
View article: Study on the Ash Deposition Characteristics for Co-Combustion of Zhundong Coal with Cotton Stalk
Study on the Ash Deposition Characteristics for Co-Combustion of Zhundong Coal with Cotton Stalk Open
With the rapid development of renewable energy, the co-combustion of Zhundong coal and biomass has attracted more and more attention. However, the high content of alkali metals in Zhundong coal and biomass leads to serious slagging and fou…
View article: Electrochemical Quartz Microbalance for Studying Electrodeposited Pt Catalysts for Methanol Oxidation Reaction
Electrochemical Quartz Microbalance for Studying Electrodeposited Pt Catalysts for Methanol Oxidation Reaction Open
Pt catalysts are investigated for methanol oxidation in direct methanol fuel cells, utilizing the electrochemical quartz microbalance method (EQCM) with exceptional resolution and sensitivity. Pt catalysts were deposited onto the gas-diffu…
View article: FedSCA: Federated Tuning with Similarity-guided Collaborative Aggregation for Heterogeneous Medical Image Segmentation
FedSCA: Federated Tuning with Similarity-guided Collaborative Aggregation for Heterogeneous Medical Image Segmentation Open
Transformer-based foundation models (FMs) have recently demonstrated remarkable performance in medical image segmentation. However, scaling these models is challenging due to the limited size of medical image datasets within isolated hospi…
View article: Adaptive deep learning method for network traffic identification in open environments
Adaptive deep learning method for network traffic identification in open environments Open
View article: Preparation and Performance of Nickel-Doped LaSrCoO3-SrCO3 Composite Materials for Alkaline Oxygen Evolution in Water Splitting
Preparation and Performance of Nickel-Doped LaSrCoO3-SrCO3 Composite Materials for Alkaline Oxygen Evolution in Water Splitting Open
Perovskites exhibit catalytic properties on the oxygen evolution reaction (OER) in water electrolysis. Elemental doping by specific preparation methods is a good strategy to obtain highly catalytical active perovskite catalysts. In this wo…
View article: Study on Carbon Sequestration Performance and Reaction Mechanism of Co2 Based on Coupled Mineralization of Carbide Slag and Fly Ash
Study on Carbon Sequestration Performance and Reaction Mechanism of Co2 Based on Coupled Mineralization of Carbide Slag and Fly Ash Open
View article: Numerical Simulation of Combustion Characteristics of Kaolin Co-Firing in a 300 Mw Fired Zhundong Coal Boiler
Numerical Simulation of Combustion Characteristics of Kaolin Co-Firing in a 300 Mw Fired Zhundong Coal Boiler Open
View article: Ag Doping Modulating Cathode Acidic Sites to Enhance Chromium Resistance for Intermediate Temperature Solid Oxide Fuel Cells
Ag Doping Modulating Cathode Acidic Sites to Enhance Chromium Resistance for Intermediate Temperature Solid Oxide Fuel Cells Open
View article: Study on High Temperature Nitriding Mechanism of Ferrosilicon Alloy: Experiments and First-Principles Calculations
Study on High Temperature Nitriding Mechanism of Ferrosilicon Alloy: Experiments and First-Principles Calculations Open
View article: Understanding the Mechanism of Co2 Mineralization and Carbon Sequestration Performance in Carbide Slag: Effects of Low Liquid-Solid Ratio and Low Gas Flow Rate
Understanding the Mechanism of Co2 Mineralization and Carbon Sequestration Performance in Carbide Slag: Effects of Low Liquid-Solid Ratio and Low Gas Flow Rate Open
View article: Comprehensive Study on the Reaction Mechanism, Product Properties and Kinetics of the Nitriding of Ferrosilicon Alloys at High-Temperature
Comprehensive Study on the Reaction Mechanism, Product Properties and Kinetics of the Nitriding of Ferrosilicon Alloys at High-Temperature Open
View article: Study on the Competition Mechanism between Oxidation and Nitridation of Ferrosilicon Alloy Under High Temperature Conditions: Experiments and First-Principles Calculations
Study on the Competition Mechanism between Oxidation and Nitridation of Ferrosilicon Alloy Under High Temperature Conditions: Experiments and First-Principles Calculations Open
View article: Preparation and Performance of Nickel-Doped La0.5Sr0.5CoO3-δ Perovskite Materials for Alkaline Oxygen Evolution in Water Splitting
Preparation and Performance of Nickel-Doped La0.5Sr0.5CoO3-δ Perovskite Materials for Alkaline Oxygen Evolution in Water Splitting Open
Perovskites exhibit catalytic properties on the oxygen evolution reaction in water electrolysis. Elemental doping by specific preparation methods is a good strategy to obtain highly catalytical active perovskite catalysts. In this work, La…
View article: Exemplar-condensed Federated Class-incremental Learning
Exemplar-condensed Federated Class-incremental Learning Open
We propose Exemplar-Condensed federated class-incremental learning (ECoral) to distil the training characteristics of real images from streaming data into informative rehearsal exemplars. The proposed method eliminates the limitations of e…
View article: Three-Component Time-Domain Electromagnetic Method for Far Detection in Boreholes
Three-Component Time-Domain Electromagnetic Method for Far Detection in Boreholes Open
Time-domain electromagnetic measurement technology in boreholes enables geological exploration on a reservoir scale using short-distance detectors. This technology overcomes the limitations of conventional frequency-domain instruments, whi…
View article: ExactDreamer: High-Fidelity Text-to-3D Content Creation via Exact Score Matching
ExactDreamer: High-Fidelity Text-to-3D Content Creation via Exact Score Matching Open
Text-to-3D content creation is a rapidly evolving research area. Given the scarcity of 3D data, current approaches often adapt pre-trained 2D diffusion models for 3D synthesis. Among these approaches, Score Distillation Sampling (SDS) has …
View article: Construct and Query A Fine-Grained Geospatial Knowledge Graph
Construct and Query A Fine-Grained Geospatial Knowledge Graph Open
In this paper, we propose the fine-grained geospatial knowledge graph (FineGeoKG), which can capture the neighboring relations between geospatial objects. We call such neighboring relations strong geospatial relations (SGRs) and define six…
View article: Energy efficiency analysis and optimization of heat exchange network under the goal of “double carbon”: a case for production process of isopropyl acetate
Energy efficiency analysis and optimization of heat exchange network under the goal of “double carbon”: a case for production process of isopropyl acetate Open
In order to response to the “double carbon” strategy for reducing emissions, chemical production processes were optimized to lower the amount of utility work and equipment investment expenses with increasing the system’s capacity for heat …
View article: Feature selection via a multi-swarm salp swarm algorithm
Feature selection via a multi-swarm salp swarm algorithm Open
Feature selection (FS) is a promising pre-processing step before performing most data engineering tasks. The goal of it is to select the optimal feature subset with promising quality from the original high-dimension feature space. The Salp…
View article: Understanding the Mechanism of Co2 Mineralization and Carbon Sequestration Performance in Carbide Slag: Effects of Low Liquid-Solid Ratio and Low Gas Flow Rate
Understanding the Mechanism of Co2 Mineralization and Carbon Sequestration Performance in Carbide Slag: Effects of Low Liquid-Solid Ratio and Low Gas Flow Rate Open