Science Research Academic Press

  • 2024 International Conference on Energy Environment, Materials Science, and Artificial Intelligence(ICEEMSAI 2024)

    Editors Team：Aurora Lee | May.10.2024 | Chongqing, China ISBN：978-1-962217-03-3

    The 2024 International Conference on Energy Environment, Materials Science, and Artificial Intelligence (ICEEMSAI 2024) mainly around theEnergy Environment, Materials Science, and Artificial Intelligence and other research fields, aims to engage in energy environment, advanced materials and artificial intelligence experts and scholars, scientific and technical personnel, engineering research and development personnel to provide a Shared scientific research achievements and cutting-edge technology, understand the academic development trend, broaden the research ideas, strengthen academic research and discussion, promote the industrialization of academic achievements.

Conference Lists

  • Research Status on Co-pyrolysis of Municipal Sludge and Biomass
    Authors： Cuntian Yu, Tao Yu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P606
    Abstract：Municipal sludge is a by-product in the sewage treatment process, and its main properties include high moisture content, containing organic toxic substances, large specific surface area and porosity, and easy to produce irritating gases. Biomass is a renewable energy source, including wood, straw, rice husks, sawdust, etc. This article mainly takes garden wa...

  • Progress of remote sensing inversion research on surface temperature of lakes and reservoirs
    Authors： Gang Xie, Haoming Zhang, Quanfu Niu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P600
    Abstract：Surface temperature of lakes and reservoirs is one of the important indicators of temperature change on the earth's surface, which not only reflects the impact of earth's climate change, but also has great significance for water resource management and ecological environmental protection. However, traditional temperature observation methods are limited by fa...

  • Numerical Study on the Effects of Ventilation System on Hydrogen Dispersion in an Underground Garage with Smoke Barriers
    Authors： Zhenming Xue, Xuhai Pan
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P593
    Abstract：The promotion of hydrogen fuel cell vehicles (HFCVs) has been hindered by hydrogen safety issues. In this paper, hydrogen leakage in an underground garage with smoke barriers is numerically simulated. Nine vents are arranged for the distribution of smoke barriers, and the effects of the ventilation mode and ventilation opening t...

  • A Review of Multi Disaster Coupled Urban Risk Assessment
    Authors： Yizhou Tao, Mingguang Zhang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P587
    Abstract：This article provides an overview of the current situation of urban safety risk assessment for multi disaster coupling. Firstly, the diversified characteristics of urban safety risks were analyzed, including natural disasters, accident disasters, and other aspects. Next, the application of the current risk assessment method framework was discussed, and probl...

  • Study on the Effect of Bifurcation Position on Spontaneous Ignition and Shock Wave Propagation Characteristics in High-pressure Hydrogen Leakage Tubes
    Authors： Qi Cheng, Min Hua
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P582
    Abstract：Hydrogen safety issues constrain the development and diffusion of hydrogen energy technologies. The current research on tube types in high-pressure hydrogen storage and transportation links is insufficient. In this paper, the spontaneous combustion law and the propagation characteristics of the shock wave in the tube after accidental leakage o...

  • Impact of Sudden Expansion Structure Length on Shock Wave Dynamics and Autoignition in High-Pressure Hydrogen Releases
    Authors： Xin Gu, Xuhai Pan
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P577
    Abstract：This study investigates the effects of expansion structure length on shock wave behavior, specifically focusing on pressure dynamics, and subsequent autoignition in high-pressure hydrogen systems. Using configurations EPT1 and EPT2, along with a direct pipe (SP1) as a control, we analyze how different expansion lengths influence pressure profiles, shock wave...

  • Numerical Simulation Analysis of Hydrogen Leakage and Diffusion in Tunnel
    Authors： Yicheng Zhang, Gang Tao
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P571
    Abstract：In order to study the actual situation of accidental hydrogen leakage of fuel cell buses in tunnels, and to provide certain safety countermeasures when hydrogen leakage occurs in tunnels, a tunnel in Nanjing was taken as the research object by using the fluid simulation software Fluent, and the influence of external factors on hydrogen leakage and diffusion ...

  • Research on blockchain integrated monitoring and supervision technology
    Authors： Zhiping Li, Dongpo liu, Zhiyong Zhou, Bo Zhang...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P564
    Abstract：With the development and progress of science and technology , the blockchain monitoring platform can reflect the dynamics of monitored objects in real time intuitively and accurately, and has become the main technical means for modern management, monitoring and supervision.Especially with the continuous development of blockchain technology, blockchain integr...

  • Preparation and Application of Composite Phase Change Materials
    Authors： Guanrong Mao, Jiajia Jiang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P558
    Abstract：With the popularity of lithium-ion batteries, thermal runaway accidents occur frequently. The importance of thermal management was becoming increasingly prominent. In this paper, a new composite phase change material (CPCM) was developed and applied to the thermal management of lithium-ion batteries. The chemical and microstructure of the material were deepl...

  • Pyrolysis-recycling Utilization Properties Waste Wind Turbine Composite Blades
    Authors： Zhengmin  Wang, Ning Wang, Fei You
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P552
    Abstract：As a clean and environmentally friendly energy, wind energy is developing rapidly. With the development and construction of wind farms, wind turbines have reached their service life in succession and entered the stage of decommissioning. In this paper, the typical waste glass fiber reinforced epoxy resin composites wind turbine blades are...

  • Numerical Simulation of Fire in Library Atrium Based on FDS
    Authors： Guilin Ling, Ning Wang, Fei You
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P546
    Abstract：In order to prevent the fire accident in the comprehensive library, using the fire dynamic simulation software (FDS), taking a comprehensive library of a university as the research object, and taking the atrium self-study area on the second floor with the fastest smoke diffusion as the fire point, the temperature, smoke flow, visibility The distribution char...

  • Influence of Various Biomass Smoldering Flue Gas on Physical Characteristics of High Voltage Transmission Line
    Authors： Zhiqiang Jiang, Sheng Wang, Fei You
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P540
    Abstract：Through intelligent resistivity tester and universal tensile testing machine, the physical properties of steel-cored aluminum strand above smoldering biomass fuel were analyzed. The results show that compared with the original aluminum single wire, the resistivity of each aluminum single wire under each biomass smoldering condition increases, and the increas...

  • Enhancement of Flame Retardancy of Cotton Fabrics by Calcium Hypophosphite-Chitosan Solution Compound Silica Sol
    Authors： Dan Cheng, Gang Li, Fei You
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P532
    Abstract：To enhance the thermal stability and flame retardancy of cotton fabrics, a hybrid sol was prepared by using silica (SiO2) sol, calcium hypophosphite (CaHP) and chitosan (CS), then finished on the surface of cotton fabrics through dipping-baking (drying) method. The results show that the CaHP-CS and SiO2 are successfully attached to the cotton fabric surface....

  • CFD Simulation of Thermal Runaway Scenario in Styrene Polymerization Reaction
    Authors： Yating Chen, Jiajia Jiang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P525
    Abstract：Polymerization reaction is a strong exothermic reaction that is prone to thermal runaway accidents. To prevent thermal runaway accidents, a styrene thermal polymerization reaction model is established by using computational fluid dynamics (CFD). The failure of stirring speed, cooling temperature of cooling jacket and cooling flow rate during the reaction pro...

  • A Possibility Evaluation Model for Road Transportation of Hazardous Chemicals Based on Bow-tie Theory and Bayesian Model

    Authors： Jian Zhao, Mingguang Zhang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P520
    Abstract：This paper collected 1115 road transportation accidents of hazardous chemicals in China from 2013 to 2021, and constructed a total of 120 accident chains, among which the most common accident chain was "impact → rear-end collision → fuel tank damage → leakage", with a total of 195 times. Based on the analysis of historical accident data, the occurrence mecha...

  • A Review of Emergency Resource Allocation under Natural Disasters
    Authors： Jun Lu, Mingguang Zhang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P513
    Abstract：The acceleration of urbanization has led to increasingly serious casualties and property losses caused by natural disasters, while also exposing issues such as unreasonable and inefficient allocation of emergency resources. This article elaborates on the location selection of urban emergency resources, prediction of disaster point demand, construction of eme...

  • Numerical Simulation of Dynamic Response of Atmospheric Storage Tanks Under Coupling Effect of External Two-source Blast
    Authors： Junjie Zhu, Mingguang Zhang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P505
    Abstract：In the event of a material leak in an atmospheric steel tank farm, it is likely to cause a fire and explosion, leading to an escalation of secondary accidents. According to the historical domino accident data to analyze the accident characteristics, the explosion phenomenon is common in atmospheric pressure steel storage tank accidents, and the coupling phen...

  • Effect of Equivalent Ratio and Hydrocarbon Ratio on Explosive Characteristics of Synthetic Gas
    Authors： Lin Hu, Pinkun Guo
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P498
    Abstract：With the development of society, the importance of energy is increasing day by day, and more and more people realize the importance of energy for social development.Therefore, people began to explore energy utilization, energy exploitation, clean energy and other fields.Therefore, in order to use coal resources cleanly and efficiently and reduce the damage t...

  • Safe Operating Conditions of isoperiodic Homogeneous Semi-Batch Reaction Based on Parameter Uncertainties Analysis
    Authors： Rui Zhou, Jiajia Jiang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P491
    Abstract：Proper operating conditions have a significant impact on the process state of semi-batch reaction. However, various error and bias lead to the uncertainties of parameter, which affect process safety of the semi-batch reaction. In this work, the effect of dimensionless parameters dimensionless adiabatic temperature rise (), Westerterp number (Wt), , dimension...

  • Compressive Strength parallel to grains of Charred Paulownia Wood
    Authors： Peihang Wu, Supan Wang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P483
    Abstract：Wood is a common flammable in the building fire and the dominant fuel in the wildland fire. In this study, the surface of wood specimens has been pre-heated by various radiative heat fluxes and heating times to achieve varying char layer thicknesses. The compressive strength parallel to grains versus various charring thicknesses has been obtained by an elect...

  • Thermal Characteristics of Surface Fire Spreading Front Under Ambient Wind
    Authors： Ziwei Wang, Kuibin Zhou, Xianzheng Ma, Mengxing Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P476
    Abstract：Surface fire is the most common form of forest fire, primarily spreading along the forest land's surface and causing damage to nearby low-lying seedlings, shrubs, and the root systems of vegetation at its base. In actual forest fire scenarios, the occurrence of fires is often accompanied by environmental winds due to the typically complex terrain in forested...

  • Effect of the Backboard on the Pyrolysis Front Morphology of Downward Flame Spread: A Simulation Study
    Authors： Penghui Sun, Kuibin Zhou, Dayu Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P468
    Abstract：In order to investigate the influence of the backboard on the morphology of the pyrolysis front, this study employed the fire dynamics simulator (FDS) to conduct simulation research, aiming to quantitatively analyze the reasons for the differences in the morphology of the pyrolysis front under two conditions: with and without the backboard. By comparing the ...

  • Experimental Study on Double Jet Flames with Different Nozzle Diameters
    Authors： Zilong Rui, Kuibin Zhou, Ruixing Dong, Xia Shi
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P460
    Abstract：Double jet flames are commonly observed in the energy industry. A facility consisting of a double jet flames apparatus, was designed to experimentally simulate the interaction of double jet fires with different spaces and nozzle diameters. It has been found that the exit momentum, nozzle diameters and nozzle spacing significantly affect the flame behavior. T...

  • Silicon oxide particles size evolution during CVD graphene growth on Cu substrates
    Authors： Xiaoming Tu, Fangzhu Qing, Xuesong Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P454
    Abstract：Chemical vapor deposition (CVD) on metal substrates is presently the remarkably route for the synthesis of high-quality continuous graphene films at a large scale. Whereas, during the thermal processing procedure in the quartz tube, the formation of silicon oxide particles would degrade the performance of graphene. To better understand th...

  • Effect of annealing temperature on microstructure of the Fe/epoxy composite prepared by room temperature curing process
    Authors： Bailiang Zhuang, Haoqing Yang, Yongyue Liu, Jingkun Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P448
    Abstract：The room temperature curing process was proposed to fabricate the Fe/epoxy composite. The effect of annealing temperature on the microstructure was investigated. The results show that the interplanar spacing of the (020) plane increased firstly then decreased, while the dislocation density decreased firstly then increased. The maximum and...

  • Research and Application of Diesel Engine Turbocharging Technology in Plateau Environment
    Authors： Fengjun Qi, Changting Li, Zaiqiang Miao
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P441
    Abstract：This article summarizes the changes and correction methods of turbocharger compressor characteristics in plateau environments, providing a basis for the plateau matching of diesel engines and turbochargers. Analyze the current research status of plateau matching between fixed cross-section turbochargers, variable cross-section turbochargers, and two-stage tu...

  • Research on the Indoor Thermal Environment of Several Traditional Chinese Residential Buildings
    Authors： Huanyi Wang, Li Zhou, Chunyan Liu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P432
    Abstract：To study the indoor thermal environment characteristics and influencing factors of traditional Chinese residential buildings, the existing research studies on the indoor thermal environment of traditional residential buildings were collected and organized, and the relevant measured data was extracted using GetDate software. After data analysis, the construct...

  • Method for Determining Foundation Bearing Capacity Based on Pressuremeter Test Curve
    Authors： Xiaoyun Ma, Xin Xu, Jihui Ding
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P425
    Abstract：The pressuremeter test is a horizontal in-situ load test that can objectively reflect the lateral strength and deformation characteristics of the tested soil. The existing methods for determining the characteristic values of foundation bearing capacity through pressuremeter tests are mainly based on the pressure values corresponding to the starting...

  • A Brief Discussion on Technical Points in the Restoration of an Ancient Building in Lanzhou City
    Authors： Hui Tao, Long Cao, Yang Xie
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P419
    Abstract：With the change and development of The Times, the existing buildings are gradually aging and damaged, coupled with external objective factors and human factors, many building structures are seriously damaged or difficult to maintain the original architectural style. This paper will adopt Revit modeling and combine the principles of ancient building restorati...

  • Research on Regional Early Warning of Flash Flood Disasters in Small Watershed Based on Multi-source Early Warning Data Fusion
    Authors： Hanze Li, Jie Zhang, Guohua Yu, Junjun Yu...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P406
    Abstract：The research on the early warning method of flash floods serves as an important groundwork for the prediction and early warning of flash flood disasters. Being restricted by various objective factors such as lack of data and complicated formation mechanism of flash flood disasters in small watersheds, accurate and targeted early warning has consistently been...

  • The Determination of Effective Modes of Wind-Bridge Coupling System Based on Stabilization Clustering Method
    Authors： Xingbo Zhang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P400
    Abstract：Modal identification is the core content of the full-bridge aeroelastic model wind tunnel test. Modal consistency is the most direct and effective basis to ensure that the model and the real bridge meet the similarity criteria. Accurate, simple and fast identification of modal parameters has very important practical significance for the evaluation and correc...

  • Research on blasting vibration prediction based on BFO-LSSVM and its engineering application

    Authors： Yong Yang, Zhongyuan Qi, Jian Liu, Peng Li...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P393
    Abstract：In order to realize the accurate prediction of blasting vibration, the LS-SVM optimization model based on BFO algorithm is constructed with the help of bacterial foraging algorithm (BFO) and least squares support vector machine (LS-SVM) theory. 30 groups of blasting data are used as training samples to test the prediction accuracy of the model, and the main ...

  • Study on the public safety protection distance of high-sulfur natural gas conditioning plant
    Authors： Linxia Zhang, Jing Li, Ming Wen, Song Zhao...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P387
    Abstract：The standards for quantitative risk assessment in China are introduced. Taking a high-sulfur natural gas conditioning plant in northeastern Sichuan as an example, Quantitative risk assessment is conducted using the national standard 《Determination method of external safety distance for hazardous chemicals production units and storage installations》(GB/T 3724...

  • Prediction formula of blasting vibration under complex terrain based on dimensional analysis
    Authors： Leilei Tian, Lang Zhu, Zhaowei Yang, Yingguo Hu...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P380
    Abstract：The accurate prediction of blasting vibration plays an important role in the evaluation of blasting negative effects and the optimization of blasting design. On the premise of clarifying the influencing factors of blasting vibration propagation, combined with dimensional analysis, based on the traditional Sadovsky formula, through the introduction of horizon...

  • Fracture Analysis and Repair of Last Stage Blade Reinforcement Boss for Low Pressure Cylinder Rotor of 330 MW Unit
    Authors： Bing Chen
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P374
    Abstract：The lace convex table of the final stage blade of a 330 MW turbine fractured. The reason was analyzed by fracture analysis, chemical composition analysis and metallographic analysis. It showed that the overload  was the main reason for the fracture. Deformation of guide ring caused by fracture of guide ring bolt was the main reason of the overload....

  • Effects of biochar on soil properties and agricultural runoff nutrients in new cultivated farmland in the Yellow River Basin
    Authors： Zhiwei Wang, Yu Wei, Hongyuan Liu, Feng Chen
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P365
    Abstract：[Objective] Biochar was used as a soil conditioner to analyze the effects of biochar on soil moisture, conductivity and nutrients in new cultivated land and agricultural runoff nutrients in the Yellow River Basin. [Methods] In Caoxian County, Heze City, Shandong Province, a field experiment was conducted with rice as the test crop, and th...

  • Structural Safety Assessment of the Transmission Tower Using Bayesian Network
    Authors： Qigang Sun, Lihao Ou, Chunhui He, Chen Li...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P358
    Abstract：To clarify the disaster-causing factors and preventive measure for the transmission tower, a structural safety assessment method based on Bayesian network is proposed in this study. Firstly, various disaster-causing factors triggering structural damage of transmission towers are systematically analyzed, and three layers network model is constructed based on ...

  • A Metro Passenger Flow Forecasting Model Based On Time-series Evolving Interaction Graph Network
    Authors： Jianming Han, Pei Li, Long Li, Yingdi Li...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P353
    Abstract：Passenger flow forecasting is an important task in metro operation management. In order to achieve more accurate metro passenger flow forecasting, this paper proposes a metro passenger flow forecasting model based on time-series evolution interaction graph. First, by introducing two kinds of inter-station interaction graphs, namely connectivity graph and tem...

  • Passenger Flow Enhancement Strategies for Metro Operations
    Authors： Yan Zou, Chao Wu, Pei Li, Yingdi Li...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P348
    Abstract：This paper introduces a comprehensive framework for passenger flow enhancement for metro operations. The proposed framework takes into account the state of urban transportation and the forecasting of passenger flow, based on which the internal and external influencing factors on passenger flow are analyzed. By utilizing the Suzhou Metro as a case study, spec...

  • Numerical Simulation Analysis of Soil Cutting Mechanism Based on CEL Algorithm
    Authors： Daofa Liu, Yang Liu, Kangjian Shao, Zhengpeng Pu...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P336
    Abstract：Currently, the understanding of soil cutting mechanisms is still not deep enough, which is not conducive to further optimizing the efficiency and quality of dredging and underwater mining projects. Numerical simulation of tool cutting soil from a three-dimensional perspective using the CEL (Coupled Eulerian Lagrangian) algorithm. In order to further understa...

  • Optimization of extraction of crude polysaccharide from Cassia seed via ultrasonic assisted cellulase and study on its antioxidant activity
    Authors： Jianbin Li, Zhiyong Zeng, Wenlong Liu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P326
    Abstract：In order to improve the current low extraction rate of cassia polysaccharide and improve its extraction efficiency, the ultrasonic wave assisted cellulase extraction method of cassia polysaccharide is first proposed and optimized. Orthogonal test is conducted to analyze the influence of six factors related to cellulase and ultrasonic wave on the ex...

  • Mode of Psychosomatic Medical Integration: Exploring the Pathogenesis of Heart, Brain-body Interaction
    Authors： Meng Yang, Yanfang Bi
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P321
    Abstract：At present, the methods of neuroscience research have been widely used in the field of psychosomatic medical research, and now the mainstream medicine has developed a strong interest in integration, which is also a necessary prerequisite for the greater development of psychosomatic medicine. Explore multidisciplinary, multimodal, the integration of medi...

  • The Effect of Light Interventions on Nap Quality and Subjective Alertness
    Authors： Yuhao Wu, Yuanli Yang, Kai Liu, Min Cheng...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P314
    Abstract：The human eyes can perceive light even when napping during the day. In order to further investigate the effects of constant light exposure during napping on nap quality and subjective alertness, seven lighting conditions were designed in this paper, L0 (darkness), L1 (60 lx, 2800 k), L2 (300 lx, 2800 k), L3 (600 lx, 2800 k), L4 (60 lx, 5800 k), L5 (300 lx, 5...

  • Experimental Performance of Filling Material with Modified Red Mud for Roadbed
    Authors： Chang Li, Junying Rao, Hao Peng, Hongchao Cui
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P300
    Abstract：Cement-modified red mud as roadbed filler was investigated through tests, including compaction, California Bearing Ratio (CBR), modulus of resilience (E0), unconfined compressive strength (UCS), and scanning electron microscopy. Optimum moisture content (ω0), maximum dry density(), CBR, modulus of resilience, UCS, and microscopic characteristics of red mud w...

  • Analysis of wettability and oil-water separation mechanism of superhydrophilic/underwater superoleophobic mesh based on capillary force model
    Authors： Yuanfeng Fu, Zhenzhong Fan, Qingwang Liu, Qilei Tong...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P292
    Abstract：The Frequent oil spills at sea and large discharges of oily wastewater spills seriously jeopardize the ecological environment and lead to an increasing shortage of water resources, so the oil/water separation has become a hot spot of global research. As opposed to the conventional separation method, the membrane separation has received wide attention because...

  • Preparation of porous carbon fibres : A review
    Authors： Liping Liu, Huanting Li, Guohua Zhang, Jianbing Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P286
    Abstract：Porous carbon fibres(PCF) was extensively applied to energy storage, environment pollution control and healthcare due to their superior electrical conductivity, diverse aperture,high specific surface area and super electrochemical stability.This paper reviewed the methods of preparing porous carbon fibres.The preparing PCF technology mainly in...

  • Study on phase transition heat transfer of nanofluids in porous media based on LBM
    Authors： Tongtong Li, Yunfei Ji, Ke Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P280
    Abstract：In this paper, a lattice Boltzmann method is used to simulate the phase transition heat transfer of nanofluid in a miniature heat tube in a porous medium. Based on this, the existing research basis is summarized, the influence of nanoparticles on the thermal properties of the base solution is analyzed, the relevant thermal property prediction model is constr...

  • Current status of aluminium-water reaction for hydrogen production and cogeneration research
    Authors： Jiangtao Feng, Hongwei Du, Ke Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P273
    Abstract：In recent years, hydrogen production by reacting active metals with water has come to the fore, with aluminum having a high energy density and being stable and non-toxic. It is considered to be one of the suitable hydrogen-producing metals, and the reaction of aluminum metal powder with water can not only produce hydrogen, but also generate heat, which can b...

  • Research on the Causes and Prevention Measures of Urban Waterlogging
    Authors： Xiaoxian Lu, Xiaoqing Gao
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P267
    Abstract：Flood disaster is one of the major natural disasters in China, due to the influence of monsoon climate, seasonal distribution of precipitation and unbalanced spatial distribution, urban flood disasters in China are prone to occur frequently, endangering the safety of life and property of urban residents, and also affecting the safe operation and sustainable ...

  • Highway roadside landslide stability analysis and management research
    Authors： Zhiqiang Chen
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P250
    Abstract：In order to manage the landslide on the side of a highway, the main sliding surface of the slope was determined by combining the monitoring data; and the finite element model was constructed to analyze the stress field and displacement field of the slope, and it was determined that the stability coefficient of the slope before the reinforcement did not satis...

  • Structure And Material Research For SFRC Pavement
    Authors： Yang Zuo, Junyi Wang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P242
    Abstract：The thesis,on the basis of summarizing the present study and appliance at abroad and home, integrates the present test standard with the special environment of pavement, to discuss systemically the design theory of pavement for supplying the reliable theory for the design. Then, ANSYS is used to make the stimulation calculation of SFRC, and to analyze the re...

  • Assessment of Agricultural Non-point Source Pollution Loads Applying Improved Export Coefficient Model (IECM) : A Case Study in Taihu Lake Basin
    Authors： Ziyu Zhu, Jiazhen Liu, Xionghui Ji, Hongkun Huang...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P234
    Abstract：Accurate and comprehensive estimation of agricultural non-point source pollution (ANPSP) is of vital importance in watershed pollution control, while data inaccessibility and complexity of process-based models may be main restrictions in practice. An estimation methodology framework for ANPSP was established based on improved export coefficient model (IECM) ...

  • Study on Clarification Effect and Stability of Fragrans Mead by Clarification Process
    Authors： Qing Xia, Cheng Chao, Jing Chen, Xiaying Zhang...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P224
    Abstract：In order to study the best clarification conditions of osmanthus honey wine, single factor experiment and orthogonal experiment were used. The experimental results show that: When the type of clarifying agent was chitosan, the concentration of clarifying agent was 0.25%, and the clarifying time was 14 h, the maximum light transmittivity was 80.8±0.10%. After...

  • Design of Production Line of 2000 Tons of Fermented Milk Beverage with Annual Output of Whole Bean
    Authors： Baoyu Li, Dianxin Li, Dongmei Li, Zhiming Hao...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P214
    Abstract：The whole soybean fermented milk beverage designed by this production line is a beverage made of soybean as raw material and fermented under the fermentation action of compound probiotics. The design optimizes the production line of whole soybean fermented milk beverage with an annual output of 2000t and strictly refers to the relevant national regulations t...

  • Design of Magnetic Coupler for AUV Wireless Charging and Its Electromagnetic Field Simulation
    Authors： Jiapeng Yan, Wei Tang, Xu Wang, Jia Wang...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P202
    Abstract：The magnetic coupler is one of the important components of wireless charging system, and its coupling coefficient directly influences the energy transmission efficiency. This paper designs a magnetic coupler for Autonomous Underwater Vehicle(AUV) wireless charging in the marine environment. Firstly, the eddy current effect during energy transmission of the m...

  • A study of the frequency characteristics of downhole penetration by Audio electric perspective method

    Authors： Hang Li, Hao Li, Xuejiao Wang, Tong Xu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P193
    Abstract：There are many factors affecting the safe production of coal mines, and mine water damage is the most prominent one. In the field operation, we should find out the old air water, water-rich aquifer and geological structure of the mining face and its surroundings, so as to eliminate the hazards of mine water damage to the people's lives and properties. At pre...

  • A study of the relevance of seismic steel structures to urban carbon neutrality
    Authors： Kim jungeun
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P187
    Abstract：Global warming has triggered dramatic climate change and natural disasters. Since the 21st century, the frequency of all kinds of extreme weather has increased significantly. This study, in accordance with the carbon peak targets and stage requirements, improve the building low carbon building standards system, accelerate the formulation, revision and collat...

  • Evaluation Method for Technology Readiness Assessment in High-purity Metal Target

    Authors： Baocheng Li, Zhenjie Zhang, Pengcheng Che, Ying Liu...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P182
    Abstract：Technology readiness level is an assessment tool for technology risk control, widely used in large-scale complex engineering such as military and aerospace industries. High purity metal targets are one of the key materials required for production in fields such as semiconductors, flat panel displays, and solar cells. The technology and process are very ...

  • Phase Field Crystal Methods for Bilayer Graphene
    Authors： Kai Liu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P174
    Abstract：Bilayer graphene has been a subject of intense study in recent years. We extend a structural phase field crystal method to include an external potential based on the generalized stacking-fault energy that accounts for the effect from a bottom layer of graphene. Both of the favored stacking variants are found with randomly generated initial phase fields. Usin...

  • Graphene quality evaluation by Van der Pauw-Hall Method

    Authors： Chunlin Liu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P167
    Abstract：Evaluating graphene quality is crucial for both industrial applications and academic research. Traditional methods like Optical Microscope, Raman Spectroscope, Scanning and Transmission Electron Microscope, while common, face challenges in convience and providing electrical performance. To address these limitations, a cost-effective and rapid method was...

  • Optical fiber sensing and tensor AP clustering for high-speed road tunnel vehicle detection
    Authors： Heng Li, Ziyang Feng, Shaohua Xu, Mingde Zheng...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P159
    Abstract：Aiming at the problems of signal acquisition, feature extraction and vehicle recognition in highway tunnel vehicle detection, a new tunnel vehicle detection method is proposed by combining optical time-domain reflectometry distributed fiber sensing technology and tensor affine propagation clustering algorithm. Firstly, the distributed optical fiber system de...

  • Evaluation of Air Traffic Control Ability Based on Fuzzy Theory and Multiple Evaluation Model
    Authors： Fengbo Li, Jingjuan Sun, Nan Wu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P151
    Abstract：This paper constructs the structural model of the system of air traffic controllers' comprehensive ability evaluation. The use of analytic hierarchy process to determine the weight of various indicators should have weight values. The construction of the controller comprehensive capacity assessment model, fuzzy comprehensive evaluation method can be used...

  • A bridge damage monitoring and assessment strategy based on Gaussian mixture modelling
    Authors： Heng Li, Yitong Wu, Shaohua Xu, Mingde Zheng...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P144
    Abstract：For the bridges equipped with health monitoring systems, it is essential to precisely assess the health status of the bridge from the data with noise and outliers. An improved Gaussian mixture model clustering algorithm is used to process the obtained bridge strain sensor monitoring data and generate the characteristic data of clustering in order to improve ...

  • Visual research on data distribution of electric vehicle charging piles in China
    Authors： Kai Yang, Jiali Yu, Shuyi Liang, Jiayi Zhan...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P138
    Abstract：With the popularity of electric vehicles, the demand for charging piles is also increasing. It is of great significance that the distribution of electric vehicle charging piles is studied for urban planning, traffic management and energy policy. This paper discusses the distribution of charging piles in China using visual charts, analyzes in detail the growt...

  • Analysis of the Development of Ocean Energy Industry in China
    Authors： Xin Li, Changlei Ma
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P132
    Abstract：The global ocean energy resource is abundant. The ocean energy is a kind of emerging renewable energy. Climate change is the focus for international society. For the independence and the safety of energy, many countries take renewable energy into consideration. The emerging ocean energy industry is an important choice for marine economy recovery. The oc...

  • The evaluation system of outstanding craftsmen of traditional building construction skills based on the Delphi method
    Authors： Keran Lan, Weiling Hsu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P125
    Abstract：In recent years, with the deepening of the work on the protection of intangible cultural heritage, artisans and traditional craftsmen have gained public attention. Various levels of government have also introduced relevant policy documents to select outstanding craftsmen, aiming to revitalize the traditional cultural industry. This study utilizes Rost-CM6 to...

  • Soil Erosion Assessment and Early Warning Model Based on Big Data and Artificial Intelligence
    Authors： Yunfeng Li, Ruixiang Song
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P117
    Abstract：Soil erosion can lead to the pollution of water bodies, further deterioration of the ecological environment, and pose a serious threat to humans and the biodiversity of the earth. In order to cope with this global challenge, it is particularly important to develop soil erosion assessment and early warning systems. With the support of soil erosion model and g...

  • Research and design of urban flood control and drainage dispatching system
    Authors： Guibing Hou, Jiantao Lu, Yuanyuan Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P110
    Abstract：In order to solve the problem of frequent flood disasters in urban areas, water conservancy models such as hydrological forecast, flood simulation and operation decision-making were studied and constructed for the waterway-region-urban flood control and drainage engineering facilities, and urban flood control and drainage operation system was designed with t...

  • Recent research progress and prospect of graphene-based microwave absorbing materials
    Authors： Tianyi Zhang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P100
    Abstract：With the increasing use of electronic devices, electromagnetic wave pollution has become a hot topic of concern and discussion, and microwave absorption materials play an important role in civil and defense military fields. Therefore, the development of electromagnetic wave absorption materials with low density, thin thickness, wide effective bandwidth, and ...

  • Improving Mechanical Properties of the Fe/epoxy Composite with a Novel Room Temperature-Thermal Curing Process
    Authors： Haoqing Yang, Bailiang Zhuang, Yongyue Liu, Jingkun Li
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P94
    Abstract：A novel room temperature-thermal curing process was proposed to fabricate the Fe/epoxy composite easily and rapidly. The effect of thermal curing on the microstructure and mechanical properties were investigated. The results show that the thermal curing leads to the coarsening of Fe phase and the dense of Fe/epoxy interface. The average diamet...

  • Smartphone Potential Energy in the Digital Era and the Construction of Learning Organizations in Universities
    Authors： Haige Shi
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P86
    Abstract：As human society enters the digital era in the 21st century, the widespread application of smartphones is reshaping the educational ecosystem. Smartphones not only possess communication, entertainment, and payment functions but also educational and relationship adjustment capabilities. These positive, promotive functions endowed by smartphones are referred t...

  • Flight Technology Evaluation Based on Flight Parameters
    Authors： ZiZheng Li, LiuChen Dai, YiMing Wang, HanLin Qin...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P79
    Abstract：Based on the flight safety, this paper develops a flight technology evaluation method based on the gradient boosting decision tree ( GBDT ) model by collecting and analyzing flight data. This method comprehensively considers flight parameters and provides a more accurate pilot flight technology assessment tool through the analysis of flight records. It is ex...

  • Steel structure design and analysis of a modern extreme sports center
    Authors： Wan Zhang, Pei Zhang, Jiwei Zhu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P73
    Abstract：A modern extreme sports center consists of a three-story main structure and ancillary structures. The overall architectural shape is simple and elegant. In order to ensure that the center has the high strength, earthquake resistance, corrosion resistance and other characteristics required for extreme sports venues, while taking into account comfort and aesth...

  • Construction Technology of Steel Structures in Large Public Buildings
    Authors： Tingyu Duan, Tingyu Duan, Yun Chen, Rumin Lu
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P67
    Abstract：With the continuous development of the Chinese economy and the rapid development of large public buildings, the application of steel structures in large buildings is gradually increasing. The use of steel structures is crucial for meeting the needs of large-span, super high-rise buildings, rapid construction, and achieving sustainable development of building...

  • Discourse Analysis and Guidance Strategies for Network Groups Based on Computer-aided Technology
    Authors： Chi Jiang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P58
    Abstract：With the development of social media, discourse analysis of online group interaction has gradually become a research hotspot. The research results in this field will provide reference and guidance for promoting the benign development of social networking. This paper aims to explore the application of computer-aided technology in online group discourse analys...

  • Properties of Potato Resistant Starch and Its Effect on the Growth of Probiotics
    Authors： Jing Zhao, Mengmeng Zhu, Xinyu Liu, Hongmei Wang...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P48
    Abstract：This study uses potato starch as raw material to prepare potato resistant starch (PRS3) using a pressure heating dual enzyme method and purifies it. The physicochemical indicators such as swelling power, solubility, freeze-thaw stability, transparency, oil absorption, milk absorption, and water holding capacity of purified PRS3 are measured. T...

  • Least Squares Generalization-Memorization Regression
    Authors： Shuai Wang, Yu Wang, Yiwei Song
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P41
    Abstract：Generalization-Memorization learning endeavors to minimize empirical risk while simultaneously reducing expected risk. Although we often do not pay attention to whether the training samples are accurately memorized during regression, improving generalization performance with better memory is always a goal pursued by regression. To tackle this issue, we intro...

  • Nostalgia Stimulation and Purchase Intention of Time-honored Brands in The Context of E-commerce Live Broadcasting: Based on Social Presence Perspective
    Authors： Zixin Xu, Shuang Qiu, Shihan Zhang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P35
    Abstract：Based on the perspective of social presence theory, this study uses SOR theory to establish a research model. Data were collected from 272 valid questionnaires by snowballing on WeChat social platform. The model explore the influencing factors of nostalgia stimulation and purchase intention of old products, as well as the mediating role of nostalgia. The res...

  • Estimating the Mass Balance of the Antarctic Ice Sheet from 1985 to 2021 using the Input-Output Method
    Authors： Yan Yang, Yu Sun
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P26
    Abstract：Accurate monitoring of the Antarctic ice sheet's mass balance is crucial for comprehending its contribution to global sea level rise and climate patterns. We estimate the Antarctic mass balance from 1985 to 2021 using an input-output method. Ice discharge is estimated using an automated algorithm, while surface mass balance data is obtained from the RACMO2.3...

  • Intelligent scheduling optimization of prefabricated components for assembly buildings
    Authors： Erlei Liang, Dongling Jiang, Chengling Liu, Tingyu Duan
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P19
    Abstract：Prefabricated construction, as an emerging architectural model, has the characteristics of fast construction process and flexible design, and has been widely used in the field of architecture in China. As the core component of prefabricated buildings, the schedule of prefabricated components directly affects the progress and quality of the project. This stud...

  • Thin reservoir prediction technology with sensitive parameters of tight gas in southwest Ordos Basin
    Authors： Songling Guo, Lijun Song, Shicheng Wang, Jinfu Li...
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P12
    Abstract：In the southwest of Ordos Basin, the loess layer is very thick, the surface elevation changes rapidly, and the near-surface low-velocity zone velocity changes greatly in vertical and horizontal directions, resulting in prominent static correction problems. Affected by the strong absorption of the loess layer, the effective frequency band of the original data...

  • Causal relationship recognition algorithm based on external semantic and contextual structural features
    Authors： Jiaxin Li, Kai Shuang
    DOI： https://doi.org/10.61935/acetr.2.1.2024.P1
    Abstract：Identifying the causal relationship of events plays an important role in determining the development of known events and evaluating the possible outcomes of different decisions. At present, neural network models are widely used to identify the relationships between events. Based on obtaining events, researchers distinguish the relationships between events by...