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653 articles
Proceedings Article

A Modular Battery Management System with Active Balancing, Fault Detection and IoT Integration

Md. Sadikur Rahman, Atia Sadika, Asifur Rahman Siyam
The efficient and safe operation of lithium-ion battery packs is critical for applications such as electric vehicles, renewable energy storage, and portable electronics. This research presents a Modular Battery Management System (BMS) that combines active cell balancing, fault detection, and real-time...

Supramolecular Compounds of β-cyclodextrins as a Material for the Pharmaceutical Industry

E.L. Isaeva, Khasaeva S.S. Khasaeva, E.R. Aslambekova, V.T. Panyushkin
The binary systems Eu(L)3(ClO4)3∙2H2O and ternary systems EuL3(CD)3∙2H2O were synthesized. The structural features of the systems were analyzed. The composition and structure of the synthesized complex compounds were studied by NMR spectroscopy, IR spectroscopy, X-ray phase analysis, thermal analysis,...
Proceedings Article

Removal of F from Water Using PPyCl/ATP Composites

Yong Chen, Juanjuan Li, Hui Xu
Conducting polypyrrole(PPy) was found to possess potential efficiency to remove F from aqueous solutions. In this study doped with Cl PPyCl/ATP composites were prepared via in-situ polymerization and employed as adsorbent to remove from aqueous solutions. The ability of the adsorbent to remove F from...
Proceedings Article

Probe on the Teaching innovation of ad-vanced manufacturing technology orient-ed to oceanic engineering

Xuan Liu, Qiuhong Song, Shouqi Cao, Wei Shen, Zhang Lijun
Teaching innovation of advanced manu-facturing technology is necessary for oce-anic universities. The application of AMT in oceanic engineering equipment is em-phasized to make the students master the oceanic professional knowledge and im-prove their practical abilities. The educa-tional thought oriented...
Proceedings Article

Retrofitting ICE Tricycles to Electric Systems: A Case Study for Low-Carbon Urban Transportation Solutions

Glenn K. Gyimah, Patricia Kwakye-Boateng, S. F. Hackman Duncan, Samuel Obeng, Ernest Dziekpor, William Bekune, Rabbi Asamoah Gyan
Tricycles (“aboboyaa”) are vital and common for transport in Ghana’s rural and peri-urban areas but their internal combustion engines emit greenhouse gases, cause noise pollution, and incur high maintenance costs. This study examines the technical and economic feasibility of retrofitting such tricycles...
Proceedings Article

Anomaly Detection for DDoS Attacks Based on Gini Coefficient

Yun Liu, Siyu Jiang, Jiuming Huang
Distributed Denial-of-Service (DDoS) attacks present a very serious threat to the stability of the Internet. In this paper, an anomaly detection method for DDoS attacks based on Gini coefficient is pro-posed. First, Gini coefficient is introduced to measure the inequalities of packet attribution (IP...

“Junction” Construction of Rural Basic Education, Vocational Education and Adult Education Based on System Thinking

Jichuan Li
Rural issues are the key problems in the comprehensive construc-tion of a well-off society. To develop the rural education vigorous-ly is an important factor to solve the rural issues. It is an im-portant manifestation of the realization of educational equity to let farmers enjoy various types of education....
Proceedings Article

The Influence of Lead Sulfate on Chloride Transport Properties in Cementitious Materials

X.F. Wang, Y.B. Yuan, Z.P. Chen, N.X. Han, F. Xing
In this study, the influence of lead sulfate on the transport of chloride in mortar was investigated by chloride ion permeation test. The changes of cement hydration products in cement-based materials containing lead sulfate were observed by scanning electron microscopy (SEM).The results show that the...
Proceedings Article

Calculation and Analysis of the Inductance Gradient of Serial-stacked Enhanced Railguns

Z.M. Qiao, B. Lei, Q.A. Lv, Y.C. Xing
Serial-stacked enhanced railguns are with bigger inductance gradient value than simple ones, which is im-portant to improving the energy efficiency and the railguns' launch force. On the basis that the structure and principles of serial-stacked enhanced railguns are introduced. We calculate the inductance...
Proceedings Article

Optical Transitions of Erbium-doped Sodium Lanthanum Gallate Glasses

Ning Zhang, Junqi Tang, Qianrun Zhao, Shiqing Man
Erbium ion doped sodium lanthanum gallate glasses (Na2O-La2O3-Ga2O3 or NLG) which are suitable for use in optical waveguide devices has been fabricated and characterized. The density, the refractive indexes, the absorption and luminescence spectra along with the luminescence decay time were measured....
Proceedings Article

Major force behind the "Xiamen Dream" Practice Path——Improve the industrial workers self-efficacy, Xiamen boost inter-island development strategy

Yue xiang Zhang, Guo jian Mo, Huan huan Liu
"China Dream" is to achieve the great rejuvenation of the Chinese nation, "Xiamen Dream" is an important part of its rich content is the "China Dream" im-portant tributaries.Inter-island develop-ment strategy is an important path to achieve "Xiamen Dream". Personal effi-cacy theory "Xiamen Dream" practice...
Proceedings Article

Efficient RDH Scheme Based on Improved Quality of Retrieved Image and System Performance

S. Pawar, S. Nandusekar
Confidentiality and security of data attracts attention due to fastest growth in communication and internet world. Communities of data privacy and security has attracted considerable attraction towards Reversible Data Hiding (RDH). The methodology proposes a scheme of reversible data hiding in which...
Proceedings Article

Persulfate-enhanced Photocatalytic Degradation of Methylene Blue

Xiheng Zhang, Li Zhang, Liwei Hou, Lihua Dong
Based on the new advanced oxidation technology activated by sulfate radicals, this work established a promising method on degradation of Methylene Blue (MB). Different effects of operating parameters such as the threshold concentration of sodium persulfate(SPS), initial pH value, coexisting ions and...

The Effect of Planned Behavior and Motivation on Pay Tax Compliance

Yayuk Ngesti Rahayu, Wulan Murni Sulianti, Samiadji
The community phenomenon captures business opportunities existing around the centers of Higher Education. One of which is renting rooms with VIP facilities to attract prospective tenants. The purpose of this article is to analyze the room owner’s compliance in reporting and paying income tax from room...

Guided Reading Lessons Featuring Digital Stories on Students’ Reading Comprehension

Rosalina Alerta, Ma. Vivienne Segumpan
The need to create instructional material to aid the low level of reading comprehension among Filipino students is encouraged by the Department of Education. Hence, this study dealt with developing guided reading lessons featuring digital stories type of instructional material to help enhance the student’s...
Proceedings Article

The Business–University Cooperation Practice of UK Universities

Yan Chen
Business-university cooperation which is regarded as a necessary way to the reali-zation of the university’ social service mission has been attached great importance too. UK universities had been the earliest explorer in this field. Since 1960s, with promotion of government, they have achieved considerable...

Research on the Reform of University Teaching Management in the Perspective of Innovation Talents Cultivation

Li Xin, Chen Ming-yao
The teaching management work as an important part of the school teaching, is to maintain the normal teaching order, improve teaching efficiency and quality of the im-portant guarantee. To study the mechanism of university teaching management is very important for the innovation of university teaching...
Proceedings Article

Constructed amphiphilic gel as natural auxiliary medium to mimick remineralized dental hydroxyapatite

Kun Tian, Yuanyuan Liu, Xiaoyun Feng, Xiaohua Ren, ChuHang Liao, Qin Du
For obtain enamel-like hydroxyapatite, we are trying to induce the growth of crystal with modified chitosan which can simulate the organic template like extracellular matrix--Amelogenin to induce the deposition of miner ions. Phosphorous acid modification was applying into natural polycation polysaccharide...
Proceedings Article

Research on Mechanism of Active Oil Controlling Water and Enhanced Oil Production

Jingshu Yuan, Yiqiang Li, Guijie Yao, Yang Xu, Yao Li, Pengyi Zhang
Active crude oil water plugging is a kind of water plugging technology without damage to the reservoir selectivity, and can achieve a good water plugging and enhancing oil production of purpose. Aiming at some problems existing in water blocking activity of crude oil research, research and solve some...

Adsorptive Removal and Optimization of Cu (II) Ions Using Bio-Derived Chitosan from Crustacean Shells: A Response Surface Methodology Approach

Jetha Benny Chalakkal, K. S. Padmavathy, P. V. Haseena
This research delves into the application of backwater crustacean-derived biochitosan (BCS) as a bio-adsorbent for the synthesis of chitosan and its subsequent use in removing Cu (II) ions from wastewater, particularly within the metal finishing industry. The physical and chemical surface morphology...
Proceedings Article

Li2MoO4 coated LiNi0.5Co0.2Mn0.3O2 microspheres with enhanced lithium storage performances

Dan Li, Hongrui Peng, Guicun Li
The pristine LiNi0.5Co0.2Mn0.3O2 microspheres (P-NCM523) have been synthesized by a solid state method. To improve the lithium storage performances, Li2MoO4 layer has been coated on the surface of P-NCM523 by the facile reaction between lithium residue and H3PO4.12MoO3.24H2O. The Li2MoO4 coating can...

Comparative study of topology and phase formation in nМNO3 - V2O5 (MoO3, Tа2O5) (М- K, Rb, Cs; n=1, 2) within systems

D.Z. Maglaev, T.Sh. Gamataev, E.A. Gasanaliev, A.L. Daudova, B.Yu. Gamataeva, A.A. Ataeva, A.M. Gasanaliev, S.Sh. Mutsalova
The methods of physical and chemical analysis was used to study the phase formation in oxide-salty systems and the following conclusions were made: - similarity of crystal structures and small distinction of cation sizes (K+, Rb+, Cs+) in binary systems KNO3 - CsNO3 and RbNO3 - CsNO3 of 2K//A type...
Proceedings Article

Effect of transmission line running adjacent to the circuit parameters

Jin Nan, Yanghe Gao, Xiangyu Li, Jingyan Liu
In order to further calibration parameters on transmission line, it should be considered the influence of the ac-tual conditions of the transmission line, which runs adjacent to the transmission line parameters. For single-circuit transmission line through calculation and double circuit transmission...
Proceedings Article

Geocement immobilization of radioactive waste ion-exchange resins

Shaobin Li, Hailin Cao, Pavle Krivenko, Oleg Petropavlovskii, Luqian Weng
The cementation has been the most widely used technology for immobilization of low-level nuclear wastes up to date. The increase of the amount of waste containing in a standard cementation unit is very important since it could reduce the waste disposal cost significantly, which requires an optimization...
Proceedings Article

Lithium-Ion Battery Capacity Prediction Using Recursive Least Squares with Forgetting Factor

Z.W. Zhou, Y.D. Lu, Y. Huang, Z.Y. Shi, X. Li
How to predict capacity for lithium-ion battery is one of the most important problems in the field of battery health management. To make the newest data more efficiently, this paper proposes recursive least squares with forgetting factor to estimate the coefficients of the linear capacity degradation...
Proceedings Article

Badminton-like LiCoPO4 Nanomaterials: Synthesis, Characterization and Electrochemical Performance as Lithium-Ion Battery Cathodes

Sheng-Xuan Lin, Xiao-Gang Wen, Wei Qin
Badminton-like LiCoPO4 nanomaterials were synthesized by a hydrothermal method, using PEG 200 as the structure directing agent, followed by a high temperature post annealing process. LiCoPO4 nanoparticles could be obtained when PEG 200 is absence during the same synthesis process. As-synthesized products...
Proceedings Article

Research on Hazardous Characteristics for Complete Discharged Li-Ion Traction Batteries

Ying-hao Xie, Hai-jun Yu, Yan-nan Ou, Jian-xiao Tang, Bao-sen Wang, Chang-dong Li
Judging from the performance of lithium ion battery materials and the techniques for battery manufacturing on the market, the world will see the booming of scrap traction batteries in the next three to five years. When the time comes, the safe transportation of these batteries is going to be an imminent...

Analysis of Social and Cultural Values in the Development of Traditional Houses Im at Marsela Society

Tanwey Gerson Ratumanan, Juliaans Marantika, Christi Matitaputty
This paper had been carried out to expose the socio-cultural values formed in the process of building Im as traditional houses in Masela Island , Babar Archipelago, South West Mollucas as a cultural heritage. This paper is a part of the development of the local content curriculum of Babar Islands. as...

Integrating Internal and External Marketing for Sustainable Brand Culture: A Human-Centered Perspective in Industry 5.0

Nguyen Thu Huyen, Nguyen Phu Dai
In the era of booming sustainable digital transformation, organizations’ approach must bridge the gap between internal and external marketing to drive sustainable brand development. This study adopts a human-centered perspective to analyze how internal marketing (IM) practices enhance employee engagement...
Proceedings Article

Study on the Effect Of SO42- Ion on the Scale Inhibition Performance of Water Stable Medicament

Jinying Wu, Min Zhang, Changshan Huang, Caixia Sun, Min Chen
This article by joining the 20ppm water stable medicamentin the standard water sampleand the different dosage the SO42- ion carry onthescaleinhibition performance and the electronic scanning test, and concluded that inhibiting performance plummets with the increase of the amount ofSO42 – ion and explains...
Proceedings Article

Screening Five High-toxic Organophosphorus Pesticides in Chinese tea Using Gel Permeation Chromatography-GC-MS Method

Xiao Zou, Wulin Li, Genrong Li, Xiaohui Li, Mei Long, Wuping Huang, Yan Ma, Zhaojing Xiao
A gas chromatography - mass spectrometry (GC-MS) analysis method for detecting five kinds of high-toxic pesticides in Chinese tea was established. Gel permeation chromatography (GPC) was used as a sample preparation method. Purified samples were analyzed by GC-MS, detected in selected ion monitoring...
Proceedings Article

Growth Feature of Diamond-Like Carbon Films by Various Vacuum Plasma Methods

Zhi-Feng Wang, Bing Zhou, Zhu-Bo Liu, Zhi-Yong He
Diamond-like carbon (DLC) films were prepared on silicon substrate using four different vacuum plasma methods: magnetron sputtering (MS), pulse laser ablation (PLA), ion beam deposition (IBD) and pulse cathode vacuum arc evaporation (CVAE). The microstructure, surface morphology and optical properties...

Exploration and Thinking on Real Time Reference Service in University Libraries

Xinbing Wang, Xiaoshu Zhang
Under broad environment of Web 2.0, digital reference service in university library gradually grows into a core business and takes booming internet as basic media of information, uses various instant messaging (IM) and its integration software, basically realizes full coverage of wireless network on...

Design on Office Automation System based on Domino/Notes

Lijun Wang, Jiahui Wang
The IBM Lotus Domino/Notes is excellent office electronic collaboration platform, and collaborative platforms, industry leading news IM solution integration with industry leading enterprises, to create a collaborative solution. This paper USES the ideas and methods of software engineering, based on Domino/Notes....
Proceedings Article

Preparation of Zeolite Cross-linked Chitosan and Adsorption for Copper(II) and Iron(III)

Zengxin Li, Yuehuan Yuan, LiLi Xing, Yujuan Ma, Rutao Wang
Copper and iron ions are common heavy metal ions in industrial wastewater, pollution can be caused by the direct emissions of wastewater to the environment, only when waste water reach the standard that it can be let out. Zeolite cross-linked chitosan composite adsorbent using natural raw materials,...
Proceedings Article

Study of Li+ Ion-exchanger Mg2TiO4

Jin-He Jiang, Su-Qing Wang, Sheng-Bin Zhang
Spinel-type metal oxides, magnesium-titanium oxide (Mg2TiO4), was prepared by a solid state reaction crystallization method. The spinel construction of Mg2TiO4 was conformed by XRD. The results showed that the Li+ extraction/insertion be progressed mainly by an ion-exchange mechanism. The acid treated...
Proceedings Article

Application of Uniform Design Genetic Algorithm in Separation Condition Optimization of 14 Drugs

T. Zhang, X.G. Chen
An optimization method based on uniform design in conjunction with genetic algorithm was developed and applied in the optimization of separation condition of 14 drugs in reversed-phase ion pair chromatography and satisfactory optimal result was obtained.
Proceedings Article

Study on Crystal Structure and Thermal Behavior of Sodium Tetrazolate and Sodium 5-Chlorotetrazolate

Xiaojun Wang, Jiping Liu, Xiaolu Bi, Hongcheng Li, Wei Zhao, Dong Wang
Sodium tetrazolate and sodium 5-chlorotetrazolate crystals obtained by recrystallization centred on sodium ion, and the sodium ion was coordinated by tetrazolate rings and crystal water; the packing arrangements of sodium tetrazolate and sodium 5-chlorotetrazolate were rhombus structure which lead to...

The Role of Knowledge about Material Science and Engineering in Cultivating Students Majoring in Environmental Engineering

Haifeng Wen, Kaihua Yan, Depeng Yang, Xin Shu, Junhao Zhuo, Dengguang Yu
Environmental professional education is the most important segment in China's environmental work. For the undergraduate students majoring in the Environmental Engineering Specialty (EES), strengthening their capabilities through a suitable curriculum arrangement is necessary. Environmental Engineering...
Proceedings Article

Elastic Standard Academic Credit System and Practice

Lu Wang, Hong Zhang, Rupeng Lin, Jun Hu
In the context of the internationalization of education, the implementation of the credit system has become the consensus of the higher education sector. At present, various types of credit systems including the Complete Academic Credit System, the Annual Credit System and the Grade Point Average System,...
Proceedings Article

Study on the performance of lithium-ion batteries at different temperatures

Shanshan Guo, Yun Liu, Lin Li
This paper studies on the performance of lithium-ion batteries at different temperatures. The charging and discharging and EIS experiments were carried out to explain the poor performance of the batteries at low temperatures. Experimental results show that as the decrease of the temperatures, the voltage...

The Use of Politeness in Tourism Communication: Research on Japanese Language Interaction During Tour Trip

Zanjabila Binti Nudin, Roswati Abdul Rashid, Ahmad Shamil Bin Kamaruzaman
Politeness in Japanese society is highly perceived in social interaction especially politeness in business interaction where in Japanese culture customers must be served with high degree of politeness as they are regarded as the (customer as the god) concept. In this context, inquiry on the (im)politeness...
Proceedings Article

Inorganic Ion Exchanger Mg1.5Ti1.25O4 and Its Ion-exchange Ability

Jin-He Jiang, Su-Qing Wang, Sheng-Bin Zhang
Spinel-type metal oxides, magnesium-manganese- titanium oxide (Mg1.5Ti1.25O4), was prepared by a solid state reaction crystallization method. The Li+ extraction/insertion with this material were investigated by X-ray and Kd measurement. The results showed that the Li+ extraction/insertion be progressed...
Proceedings Article

Design and analysis of electric vehicle battery management system based on flexray bus

Jiangyi Lv, Guanli Huang, Hualei Zhang, Jubiao Yao, Yong Chen
Flexray bus is considered as a more promising bus in the future with the performance of real-time, scalable, and fault-tolerant. In this paper we design an electric vehicle battery management system based on flexray bus, including the hardware design, the SoC estimation theory, flexray protocol design...
Proceedings Article

Improved Ion Mobility Spectrometer for Chemical Warfare Agents Detection

Ligong Zhang, Shi Gao, Guomin Zuo, Xingzhi You, Jiang Lan, Yongjing Liu, Jinxing Yang, Rong Zhang, Yingnan Wu, Zheng Du, Xuefeng Wang
On the basis of existing Ion Mobility Spectrometry (IMS) technology, significant improvements have been made in drift tube design, gas path system structure, ionization source choice, and display screen. Then, a series of experiments on Sarin (GB), Mustard gas(HD), Hydrogen cyanide (AC) and VX detection...

An Empirical Study on the Relationship between the Motivations and Achievements of College Students’ English Learning

Zhang Lulu, Huang Weilun
This paper explores the correlations between Chinese college students’ English learning achievements (ELA) and their influencing factors, including intrinsic motivation (IM), External motivation (EM), External regulation (ER), and self - perception of competence (SCS),in a bid to analyze further the...
Proceedings Article

Synthesis of Spinal Mg1.5Mn0.25Ti0.5O3 by a Solid State Reaction Method and Study of Its Exchange for Li+

Jin-He Jiang, Su-Qing Wang, Sheng-Bin Zhang
Spinel-type metal oxides, magnesium-manganese- titanium oxide (Mg1.5Mn0.25Ti0.5O3) was prepared by a solid state reaction crystallization method. The acid treatments of MgMn0.25Ti0.75O3 caused Mg2+ extractions of more than 74%, while the dissolutions of Mn4+ and Ti4+ were less than 9.0%. The experimental...
Proceedings Article

Forming C/Cu Composite on Surface of Structural Chrome-Nickel Steel by Ion Beam Deposition

Igor V. Rodionov, Lyubov E. Kuts, Irina V. Perinskaya
We studied an impact of the technological processes, used for forming С/Сu composite coated surface of medical implants, on the mechanical characteristics and biocompatibility of resulting coatings. These implants, designed for temporary functioning, were made from X12CrNiTi18-9 stainless steel by ion-beam...
Proceedings Article

Microbiology Detection Methods of Piezoelectrics Bulk Acoustic Wave Sensor Research of Chitosan Properties

Chunjuan Fang
The piezoelectric bulk acoustic wave sensor technology has such unique advantages as high sensitivity, wide response spectrum, easy digitalization, simple structure and low cost and others, which are widely used in many fields of analytical chemistry, biochemistry, environmental monitoring, life science...
Proceedings Article

Simulation of thermal behavior of a lithium-ion battery

Fen Zhu, Heng Yan, Liangde Liu, Xiangyun Liu
A three-dimensional thermal model has been developed to examine the thermal behavior of a lithium-ion battery (LIB) during discharge. The effect of discharge rate and forced convection on the heat dissipation performance of models under different working conditions was analyzed. Simulation results show...