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362 articles
Proceedings Article

A Fast Handwritten Digit Recognition Algorithm Based on Improved SVM

Qiong Li, Li Chen
Handwritten digit recognition is of great value for application in the field of Image Processing and Pattern Recognition. For ensuring better recognition accuracy and speeding up classification process, this paper proposes a fast handwritten digit recognition method based on improved SVM. The new method...
Proceedings Article

Research on Mobility management based on MIP table in mixed IPv4/v6 networks

Zheng Xiang, Zhengming Ma
IETF has specified Mobile IPv4 and Mobile IPv6 in RFC3344 and RFC3775 respectively, but not yet discussed Mobile IPv4/v6 in any published RFC. This paper proposes a scheme to solve one of Mobile IPv4/v6 problems which Home Agent (HA) locates in IPv6 network, and Correspondent Node (CN) locates in IPv4...
Proceedings Article

Thermal stability of cotton cellulose modified with dysprosium complexes

Genyin Cheng, Ming Gao
Complex of cell-THPC-thiourea-ADP with lanthanide metal ions Dy3+ has been prepared. The thermal stability and smoke suspension of the samples are determined by TG, DTA and cone calorimetry. Experimental data show that for the complexes of cell-THPC-thiourea-ADP with the metal ions, thermal decomposition...
Proceedings Article

Application of calculus equation in solving thermal decomposition kinetics parameters of flame retardant flexible polyurethane foam

Caiyun Sun, Genyin Cheng, Ming Gao
Flexible polyurethane foam has been treated with borax, expanded graphite (EG), EG/borax as flame retardant, respectively. The thermal degradation of samples has been studied by thermogravimetry (TG) and differential thermogravimetry (DTG) in air. From the resulting data, kinetic parameters for different...
Proceedings Article

Study of synthesis optimization of a marine power station

Ming Sun
Recent developments of EEDI (energy efficiency design index) which is an indicator of ship’s energy efficiency level imposed the cost effectiveness of sea-going vessels. Optimization of the ship’s total energy system is studied in this paper. This study is focus on optimum load sharing control, which...
Proceedings Article

Ultrasonic Assisted Synthesis of Cationic Polyacrylamide and Its Dewatering performance evaluation

Xiang Li, Baojun Yang, Qianying Shou, Guoming Zeng, Pei Wu
In this study, an acid and alkali resistance cationic polyacrylamide flocculants (P(AM-MAPTAC)) was synthesized through copolymerization of acrylamide (AM) and methacrylamido propyl trimethyl ammonium chloride (MAPTAC) by innovative ultrasonic initiation technology. The structure and thermal decomposition...
Proceedings Article

Mechanical Properties and Fracture Toughness of Epoxy Resin Improved by Low-viscosity Hyperbranched Epoxy

Zhongwei Zhang, Xiaolong Wang, Xiaoguang Hu, Ting Xu, Yanyan Lin, Yefa Tan
Epoxy resins modified with low-viscosity hyperbranched epoxy were prepared. The tensile strength, flexural strength, impact strength, fracture toughness, glass transition temperature (Tg) of the cured samples were investigated. The results show that the addition of hyperbranched epoxy improves the overall...

Some Cosine Similarity Measures and Distance Measures between Complex q-Rung Orthopair Fuzzy Sets and Their Applications

Peide Liu, Zeeshan Ali, Tahir Mahmood
Pages: 1653 - 1671
As a modification of the q-rung orthopair fuzzy sets (QROFSs), complex QROFSs (CQROFSs) can describe the inaccurate information by complex-valued truth grades with an additional term, named as phase term. Cosine similarity measures (CSMs) and distance measures (DMs) are important tools to verify the...
Proceedings Article

Preparation of a hybrid photopolymer for stereolithography

Yining Zhao, Mingshan Yang, Ran Ding, Qisong Shi, Ming Zhao
New free radical-cationic hybrid photopolymer, consisting of acrylate-based and epoxy-based photosensitive resin for stereolithography was prepared. The influence of the initiator sort and amount on the curing degree of the photopolymer was investigated. Photopolymerization process, degradation temperature,...
Proceedings Article

Investigation of the pyrolysis of Zichang?Coal using different?Catalysts in terms of mechanism and reactivity

YanHong Guo, Fan Cheng, Yu Fu
In this study, the pyrolysis of Zichang˚Coal (ZC) was investigated by thermogravimetry (TG) using three˚Catalysts, and the yields of the products obtained from pyrolysis, as well as gas˚Composition, were investigated by gas˚Chromatography (GC) using a fixed-bed reactor. The˚Catalytic mechanism was discussed...
Proceedings Article

Estimating of stearic acid dosage using self-propagating combustion method in synthesis of nanocrystalline CeO2 powders

Y. Mei, W. C. Wang, H. Sun, W. Wang, Z. R. Nie, M. S. Gao
Nanocrystalline CeO2 powders were synthesized using stearic acid and cerium nitrate by sol-gel and self-propagating combustion coupled method. Influence of various molar ratio of stearic acid and cerium nitrate on the products grain and colour were discussed. Powder appearance, crystal phase, specific...
Proceedings Article

On interval pseudo-homogeneous uninorms

Lucelia Lima Costa, Benjamin Bedregal, Humberto Bustince, Marcus Rocha
In this paper, we introduce the concept of interval pseudo-homegeneous uninorms. We extend the concept of pseudo-homogeneity of specific functions for interval pseudo-homogeneous functions. It is studied two cases of interval pseudo-homogeneous uninorms, that is, interval pseudo-homogeneous tnorms and...
Proceedings Article

Adsorption and decomposition of NOx on Rare Earth Phosphotungstates

Xueyang Zhang, Ru Zhang, Tianxiang Liu
To reduce NOx emission, LnPW (Ln= La, Ce, Pr, Nd, Sm, Eu, Gd, Yb, Y; PW= PW12O40) were prepared and used for NOx adsorption and decomposition. The adsorption results showed that NOx adsorption capacity on LnPW were lower than phosphotungstic acid (HPW). After doping with HPW, the NOx adsorption ability...
Proceedings Article

Preparation of Bilayer Doped Antireflection Film

Heng Zhang, Jielin Wang, Wei Hong
TiO2-SiO2 film were prepared by sol-gel process. The prepared samples of these films have been characterized by FT-IR spectroscopy, TG-DTA, XRD and AFM. The transmittance of these films is tested by UV-VIS spectroscopy. The results show that the double doped glass antireflection film antireflection performance...
Proceedings Article

Synthesis of Biomorphic Fe2O3 Fibers Derived from Silk Template

Jin-Jin Li, Xu Feng, Tian-Chi Wang, Qin-Kun Yu, He-Yi Liu, Ching-Ping Wong
Natural silk fibers were used as the template to synthesis biomorphic Fe2O3 fibers. Silk fibers were first immersed into a Fe(NO3)3 solution and then sintered in air at high temperatures to produce the final Fe2O3 fibers. Their microstructures, phases, and synthesis process were analyzed. The results...
Proceedings Article

Mobile IPv4/v6 translation gateway

Zheng Xiang, Zhengming Ma
IETF has specified Mobile IPv4 and Mobile IPv6 in RFC3344 and RFC3775 respectively, but not yet discussed Mobile IPv4/v6 in any published RFC. This paper proposes a scheme to solve one of Mobile IPv4/v6 problems which Home Agent (HA) is located in IPv4 network, Correspondent Node (CN) is located in IPv6...
Proceedings Article

The study of the biomass pyrolysis kinetics and volatile product characteristics influencing on slagging basing on the TG-DTG-FTIR technology

Hongliang Zhang, Yongbiao Yang, Jie Song, Ling Jiang, Jiancheng Yu, Xudong Wang
Research the pyrolysis kinetics of eucalyptus and the absorption band and characteristic peaks of volatile pruducts under the heating rate 10?•min-1, 30?•min-1, 60?•min-1respectively. The experimental results show that eucalyptus pyrolysis process can be divided into 3 stages: moisture volatilizes stage,...
Proceedings Article

Synthesis and Characterization of Styrene, Maleic Anhydride and N-phenyl Maleimide Tripolymer

Y.L. Mou, W. Xia, Z. Wang, D. Zheng
A terpolymer resin (NSMA) was synthesized with styrene, maleic anhydride and N-phenyl maleimide. The structure and composition was characterized with FT-IR and 13C-NMR. The thermal resistance of NSMA was determined through integrated thermal analysis. The results indicated that, when the molar ratio...

A novel approach for building Domain-specific Lexical Repository with Chinese Wikipedia

Zhijian Ruan, Xiu Li
Domain ontology is a collection of domain-specific concepts and their interrelationships, which provide an abstract view of the application domain and is used in many areas such as semantic mining(SM) and natural language processing(NLP). But the direct construction of Domain ontology manually is labor...
Proceedings Article

Index Spatial Modulation with QAM/PSK and Pulse Amplitude Modulation

Fuchun Huang, Xie Li, Jiabing Luo, Xuehua Liu, Qin Hong
In this paper, a hybrid constellation of both quadrature amplitude modulation/phase shift keying (QAM/PSK) and pulse amplitude modulation (PAM) aided index spatial modulation (ISM), which called ISM-Q/P scheme, is presented to exploit the potential spatial gain from both spatial domain of transmit antennas...

Sports Massage Therapy Towards Pre-Competition Anxiety Among Malaysian High Performance Tennis Players

Wan Ahmad Munsif Wan Pa, Norlena Salamuddin, Noraziah Mohamad Zin, Denise Koh Choon Lian
The purpose of this study is to discussed about the initial idea of the research regarding pre-competition anxiety, factors of anxiety, scientific impact of SM towards pre-competition anxiety, findings of previous literature, theory and model related to pre-competition anxiety. The idea of coping with...
Conference Abstract

P13 Role of Adipose Tissue and Skeletal Muscle in Peripheral Arterial Disease

Joana Ferreira, Pedro Cunha, Alexandre Carneiro, Cristina Cunha, Cristina Silva, Isabel Vila, Amílcar Mesquita, Jorge Cotter
Pages: S56 - S56
Background: Peripheral arterial disease (PAD) is a manifestation of atherosclerosis. Adipose tissue (AT) and skeletal muscle (SM) are endocrine organs with vascular effects. The objective is to compare the quantity and function of AT and SM between two groups: intermittent claudication (IC) and critical...

Grounding Fault Line Selection by EMD and LSSVM

Tianyi Qu, Xiaofang Cao
According to the characteristics of transient zero sequence components as well as the existing information fusion technology has the disadvantage of high sample dimension and computer overhead in fault line selection in small current grounding fault . First of all, by using the empirical mode decomposition...
Conference Abstract

P.31 Von Willebrand Factor Induces Vascular Smooth Muscle Cell Proliferation and Migration Through Low Density Lipoprotein-Related Receptor Protein 4 and αvβ3 Integrin

Cécile V. Denis, Patrick Lacolley, Jeremy Lagrange, Peter J. Lenting, Jean-Baptiste Michel, Alexandre Raoul, Veronique Regnault
Pages: S54 - S54
Background and Objectives: Von Willebrand factor (VWF) is a plasma glycoprotein involved in primary hemostasis but recent data suggest additional roles beyond hemostasis in angiogenesis and potentially in vascular smooth muscle cell (VSMC) proliferation. Our aim was to investigate how VWF can modulate...

The Progress of the “SM3.0” Strategy of South Korea's SM Entertainment Company

Mingrui Ye
The present study aims to explore the progress of “SM3.0” strategy implemented by South Korea entertainment company SM Entertainment. By analyzing the specific content and innovative aspects of the SM3.0 strategy, this research evaluates effectiveness of SM3.0 strategy in reshaping the company’s business...
Proceedings Article

Mesozoic sequence framework of eastern Yihezhuang salient, Jiyang depression, Bohai Bay basin, China

Guangzeng Song, Meng Xu, Guoqing Sang
The Mesozoic sequence framework of the eastern Yihezhuang salient in Jiyang depression, which was a residual basin, was studied in order to improve the success rate of locating hydrocarbon reservoirs. First, through seismic profiles, well logs and cores, complemented with outcrops, totally 5 sequence...
Proceedings Article

Investigation on thermodynamics characteristics of biomass thermal decomposition using TG/DSC method

Z.J. Tang, P. Fang, J.H. Huang, Z.X. Tang, C.P. Cen
Based on results of biomass combustion and pyrolysis using TG-DSC analyzer, biomass thermodynamics characteristics were studied. Integrated heat model and differential heat model were used to determined biomass thermal behavior, and the former fitted the actual better; the heat capacities with temperature...
Proceedings Article

Analysis of properties for Lime-metakaolin (L-MK) restoration mortar

Yan-Jun Song, Lu Zhang
There are various factors affecting drying shrinkage of cement-based material, including use quantity of cement and auxiliary cementitious material, water cement ratio, maintenance system and drying condition, and in addition, total quantity of coarse and fine aggregate, matching and category also affect...
Proceedings Article

Thermal Decomposition of CS by TG/DSC-FITR and PY-GC/MS

Tian Xue, Yong-he Han, Qi-zhi Zhao, Ning Lyu
As an excellent tear agent of the second generation, CS has been widely used in the police department of many countries. CS disperses the crowd depending on the aerosol in the air due to combustion and explosion. And at the same time, CS decomposes into a variety of products. With the use of TG/DSC-FITR...
Proceedings Article

Study on the activity of Ni-Co/ZSM-5 catalyst for dehydroaromatization of methane at low temperature

Yi-Heng Lu, Tao Yang, Yu-wei Lu
The Ni-Co/HZSM-5 methane dehydroaromatization (DHA) catalyst was prepared using wet impregnation. The catalysts were characterized by XRD, TEM, TG-DSC, FT-IR and XPS techniques before and after reaction. The results show that the maximum conversion rate of methane DHA at 580 reached 39.8%. The carbon-silicon-oxygen...
Proceedings Article

Study on Recycled Polystyrene Plastic/SiO₂ Melting Blending Modified Nanocomposites

Jie Chen, Daohua Li, Shaofen He, Chengyan Jiang, Zongyi Li
The addition of nano-SiO₂ to 20% silane coupling agent is carried out using anhydrous ethanol as the solvent in the presence of acetic acid. The styrene-butadiene-styrene (SBS) is added with 1% dicumyl peroxide crosslinking agent by adding 5% maleic anhydride grafted polyethylene to be modified on an...
Proceedings Article

Study on the preparation of Ag doped TiO2 catalyst by microwave hydrothermal method and its photocatalytic activity

Yuejie Lu, Xin Wang, Xianjun Bi
Silver doped TiO2 catalyst TiO2-Ag was synthesized by microwave hydrothermal method when the optimal condition was selected with orthogonal and single factor tests. The photocatalytic activity of TiO2-Ag catalyst was further enhanced by the microwave and ultrasonic assisted with using methyl orange as...
Proceedings Article

Standardization of Light Intensities for Different Indoor Ornamental Plant Species in an Indoor Vertical Garden

Bharti Gautam, R. K. Dubey, Neha Negi, Sahil Sharma, Nindia Jamwal
The present study was conducted to investigate the light intensity requirements for the optimal growth of indoor ornamental plants suitable for vertical gardening under Indian conditions. Five ornamental plant species—Philodendron selloum, Syngonium podophyllum, Schefflera arboricola, Dracaena godseffiana,...
Proceedings Article

Thermal Decomposition Kinetics Analysis of Citronellol- -D-glucopyranoside

Wancui Xie, Chao Yin, Xihong Yang, Sheng Lei, Ling Zhang, Wei Zhao, Tiandong Zhang
DTA/SDTG and DSC techniques were used to study the thermal behaviors of citronellol- -D-glucopyranoside (CGLY) . The heating rate was 5, 7.5, 10, and 12.5 K min-1, the samples were heated from 30oC to 500oC. Methods of Friedman and Flynn-Wall-Ozawa were applied to calculate the parameters of thermal...
Proceedings Article

Effect of danling chain content on properties of 10-undecenoic acid-based polyurethane

Bin Cui, Changqing Fu
A new linear 10-undecenoic acid-based diol and a chain extenders with 12C dangling chain length were synthesized via thiol-ene coupling and esterification reaction. In order to investigate the effect of the 10-undecenoic acid-based diol chain extender, the mole percent of the 10-undecenoic acid-based...

Research on the Intervention Effect of Polydatin of Hyperlipidemia Rats' Early Atherosclerosis

Enhong Ouyang, Junhua Liu, Hailiang Wei, Gengxi Li
Purpose: to discuss the function of polydatin on regulating blood-lipid and anti-atherosclerosis. Method: feed rats with high-fat diet to establish early atherosclerosis model, after the model is established successfully, feed with high, medium and low dose of polydatin (160 80 40mg•kg-1•d-1), 8 weeks...
Proceedings Article

Study on the Transmission and Transformation of the Impurities in the Reductive Decomposition Process of Phosphogypsum

Bin Zhu, Liping Ma, Dalong Zheng, Guipeng Ma, Yan Lian, Jie Yang
To enrich the basic theory of the reductive decomposition process of PG(phosphogypsum), emphasis was laid on the exploration of the impact of the main impurities on the process. Firstly, the simulation computation was done on the systems of pure gypsum mixed with coal with or without impurities under...
Proceedings Article

Intrinsic Kinetics of Dehydrogenation of Isobutane over K2O-CuO-Cr2O3/Al2O3 Catalyst

Guosong Sun, Qiuping Wang, Shiyong Huang, Qingze Huang, Huiquan Li, Haitao Liu, Xuewang Zhang, Jingshu Wang
The intrinsic kinetics and mechanism of direct dehydrogenation of isobutane were studied over K-Cu-Cr/Al2O3 catalyst. The experiments had been carried out in a fixed-bed reactor with eliminating the influence of both internal and external diffusion at 470-510 oC and space velocity of 2500-4000 h-1 under...
Proceedings Article

Preparation and characterization of high efficient Ion-sieve H8Nb22O59•8H2O

Chang Wang, Pengfei Cao, Xianglong Zhang, Denghui Wang, Baojuan Dou, Ming Zeng
The adsorbent H8Nb22O59•8H2O and its precursor Rb8Nb22O59 were prepared to produce high-purify NaCl. Their characteristics were studied by X-ray diffraction (XRD), thermogravimetric and differential scanning calorimetry (TG-DSC) and scanning electron microscope (SEM). Two main calcinations factors of...
Proceedings Article

Perfluorinated sulfonic acid ion-exchange membrane doped silicotungstic acid thermal stability and conductivity

Yi Heng Lu, Shuang Chun Ma, Ying Chen, Wen Quan Feng
Perfluorinated sulfonic acid ion exchange membrane doped the silicotungstic acid thermal stability and thermal degradation kinetics were studied by means of thermal gravimetric analysis in a nitrogen atmosphere, the heating rate used respectively was 5, 10, 20 and 30 /min. Using the Kissinger, Flynn-Wall-Ozawa,...
Proceedings Article

Luminescent Properties of Eu3+ Doped -Bi2MoO6 Powder Prepared by Co-precipitation Method

Haidong Lu, Na Sai, Li Wang, Sha Ren
Eu3+doped -Bi2MoO6 red uminescent powder is prepared by co-precipitation method in this paper. Structure and constitution of powder samples are examined by DTA-TG, XRD and IR. Results showed that: quadrature phase -Bi2Mo3O12 is achieved when anneal temperature is 800 and pH is below 3; while quadrature...
Proceedings Article

Cationic Starch-based Hydrogel Synthesized by Gamma Irradiation

Hongjuan Zheng, Weiqiang Song, Yanrong Wang, Yantao Li
Cationic starch-based hydrogel was synthesized by simultaneous gamma irradiation of starch (St), acrylamide (AAM), allyl triphenyl phosphonium bromide (APB) and N,N'-methylene bisacrylamide (MBA) as cross-linker in aqueous solution. The molecular mass of the un-grafted AAM/APB copolymer, the cationic...

Prospects of Circular Electron Positron Collider Construction

Xinming Shen
The Circular Electron Positron Collider (CEPC) is an advanced accelerator designed to investigate the limitations of SM, and it is still in the planning stage. The paper summarized the history of CEPC planning, current development, and prospect of CEPC.
Proceedings Article

Synthesis and Characterization of Brønsted Acidic Ionic Liquids

Bo Yang
Five kinds of Brønsted-acidic ionic liquids with different nitrogen-contained chemical groups and different anions were synthesized, and were respectively characterized by nuclear magnetic resonance(NMR), infrared spectrum (IR), electrospray ionization mass spectrum (ESI-MS) and thermogravimetry(TG....
Proceedings Article

Synthesis and Characterization of Thiosemicarbazide Fiber

Mingyu Li, Juan Zheng, Qingxuan Zeng
A novel sulfur ion exchange fiber - thiosemicarbazide chelating ion exchange fiber (TSCIEF) was prepared by nucleophilic substitution reaction of chloramethylated polypropylene graft styrene (CPP-g-St) fiber and thiosemicarbazide, using anhydrous ethanol as swelling agent. The structure of TSCIEF was...
Proceedings Article

THE IMPACT OF VGM (VERIFIED GROSS MASS) IMPLEMENTATION AS SOLAS'S NEW REGULATION - CASE STUDY AT PORT OF TG.PRIOK

Rahmatika Rahmatika, Rindayu Alvita Putri, David P. Sirait, Aswanti Setyawati
Safety is crucial in the shipping industry, however in the current export container activity there are many factors that can cause an accident. To prevent an accident, regulation play an important role. With regulation, safety can be implemented to decrease the risk. Therefore, IMO has amended the SOLAS's...
Proceedings Article

Effect of Surface Modification on Mechanical Properties of Quartz Fiber Reinforced Boron Doped Silicone Resin Composites

Changqing Yu, Yuchen Pei, Li Chen
3-triethoxysilylpropylamine (KH550) polymer was coated on quartz fibers by a simple dipping process without any complex chemical treatments in order to increase the bonding strength between quartz fibers and boron doped silicone resin matrix. The effect of coating on the interface of quartz fiber reinforced...
Proceedings Article

The Thermal Analysis of Polyurethane Prodrug with Different Drug Content

Zhiguo Wen, Chong Tian, Wanli Nie
Polyurethane prodrugs with different drug contents were synthesized using polycaprolactone, hexamethylene diisocyanate and ciprofloxacin. The thermal analysis of the materials was carried out by DSC and TG. Results showed that the crystallinity of the materials reduced as the drug contents increased...
Proceedings Article

A novel adsorbent for Sr2+ prepared by grafting the DB18C6 on D564 resins

XiuShen Ye, Yaoqiang Hu, Chaoming Quan, Li Sun, Haining Liu, Zhijian Wu
A novel adsorbent was prepared by grafted the Dibenzo-18-Crown-6-Ether (DB18C6) on D564 resins and characterized by Thermogravimetry (TG) and Fourier Transform Infrared Spectroscopy (FTIR). Adsorption of Sr2+ from aqueous solutions was investigated in batch method as a function of contact time, concentration...
Proceedings Article

Experiment Research on the Mechanical Performance of EPDM Insulation Pyrolysis Process

Jing Jiang, Jin-sheng Xu, Xiong Chen, Zhong-shui Zhang
In order to study the pyrolysis process of Ethylene Propylene Diene Monomer (EPDM) insulation material and its compression mechanical behaviour under high strain rates, the thermal stability of EPDM was analysed by TGA in the first place. Based on the TG curve and the thermal degradation temperature,...