bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence of Temperature Rise in Penetration of Wf/Zr-Based Amorphous Matrix Composite Projectile on Target Material
Authors: Ye Xiang Hai , Shi Hong Gang , Zou Min Ming , Tian Kai Wen , Zhu Li Jun , Zhao Jie , Shi Wen Lu
Published: January 2014

Wf/Zr-based amorphous matrix composite is supposed as a potential penetrator material of armor-piercing projectile because it has both advanced piercing performance and environmentally friendly property, and it becomes the hot spot of science study and engineering application. To get a deeper understand of the penetration mechanism and the influence of temperature rise on structure of target, target which is penetrated by penetrator made of Wf/Zr-based amorphous matrix composite is studied by SEM and micro-hardness tester. Oxidation of back of target is severe, and Martensite transformation happens around the crater. From the crater surface to the interior of the steel target, the section can be divided into 3 layers: the Martensite layer, the deformed fine grain layer and the normal matrix. Martensite transformation indicates the target steel around crater is heated and softened in penetration, so this phenomenon is beneficial to penetrate and get a deeper understand of the penetration mechanism. CLC: TJ04 Document code: A
ITS Platform Research Based on Cloud Computing
Authors: Wang An , Gui Bing
Published: January 2014

Intelligent transportation system (ITS) is a new informationization, intelligent, and socialization type of modern traffic system. Development of cloud computing technology will bring new space of development for the development Of ITS, and the combination will be the future development trend. The paper discusses the application of cloud computing technology in the field of intelligent traffic, puts forward ITS platform based on cloud computing in order to solve problems that how to share mass traffic information.
The Application Study on Choosing Course System Based on JBoss Cache of Distributed Cache Technology
Authors: Mo Hong Wu
Published: January 2014

The Web server delays while selecting course online in college. Adopting JBoss Cache to construct distributed multi-level cache of application server can solve the problem of lack throughput and respond time long effectly.
Research on China's Web Accessibility to the Visually Impaired
Authors: Huang Qun , Luo Wei , Xia Hui Chao
Published: January 2014

A brief analysis of the current situation of Chinas web accessibility construction. After introducing the relevant experiences of some developed countries, some proposals are discussed to help create user-friendly websites for the visually impaired groups and carry out the barrier-free idea in the web industry.
UTSE: A Game Engine-Based Simulation Environemnt for Agent
Authors: Hu Ji Wen , Feng Chao , Liu Yi , Zhu Ri Yi
Published: January 2014

The development of realistic simulation environments is an expensive and time-consuming enterprise. Game Engine is the core component of modern computer games and it provides fundamental functions for games. In this paper, in order to save time and money, game engine is used as platform to develop simulation environment for agents. An Unreal Tournament-Based Simulation Environment (UTSE) for agent simulation is proposed. The reasons for selecting Unreal Engine as the start point of developing our simulation environment are presented. The implementation details of UTSE are also expatiated. And finally, a simple case is given to demonstrate the effectiveness of UTSE to rapidly produce game engine-based high fidelity simulations.
The Application of Dyadic Wavelets Transform Modulus Maximum in the Seismic Signal De-Noising
Authors: Wang Yu Ying , Wang Fu Xia
Published: January 2014

This article first briefly introduces the characteristic of the wavelets transform ,explains the concrete operations process that the conjugate gradient method restructuring signal, then narrates in detail the modulus maximum value de-noising's algorithm, finally using the dyadic wavelet transform modulus maximum value de-noising method respectively carries the processing on the synthesis and noisy signal and the actual seismic signal, the experimental result indicates that this algorithm makes the good progress, the seismic data quality is enhanced greatly.
Research on the Location of Parallel Line Labeling Based on Water System of Line Landmarks
Authors: Yang Xiao Yan
Published: January 2014

The line features are mainly labeled by center line labeling mode, parallel line labeling mode and point labeling mode. These three labeling modes have different needs. In this paper, how to choose the best position labeling is discussed, the location of parallel line labeling is used for dividing dynamic segments based on line labels and obtaining smooth location of line features as the location of labels. The results obtained in this paper can be applied to solve the problems of ambiguous expressions and/or invisibility of labels of line features, achieving the unity of the integrity and aesthetics of the automated output.
The Development of WEB Platform-Based on New Rural Social Endowment Insurance of Management Information System
Authors: Wang Hong , Dai Peng Jun
Published: January 2014

This thesis tries to offer a guidance for the work connecting between two systems through the building of a new type rural social endowment insurance (hereinafter referred to as NTRSEI ) system and design a new interface of a financial interface software (hereinafter referred to as FIS) which includes confirm the interface means and interface implementation. The building of this system enables us to standard the professional business under help of modern computer communication technology, and also speed up the managerial Scottification progress of NTRSEI.
On the Application of Digital Video Watermarking Technology
Authors: Wang Yue
Published: January 2014

Digital watermarkingtechnology as an emerging interdisciplinary application of technology is animportant branch of information hiding science . It combines differenttheoretical and technical disciplines , such as information theory,communication theory , signal processing, random probability theory , codingtheory , optimization theory , fuzzy theory, detection theory , matrixanalysis, pattern recognition , cryptography , computer science and networktechnology, algorithm design , etc., but also including legal and other issues. Digital watermarking of multimedia information security field as the currenthot technology , has received international academic community and the businesscommunity 's attention [ 1 ] [ 2 ]
Current Status and Development Trend of Research of Computer Forensic
Authors: Fu Zhong Yong , Zhao Zhen Zhou
Published: January 2014

With the popularity of computer and network technology, information security problem is increasingly highlighted, and the computer related crime phenomenon more and more. Computer forensics to protect information security and to crack down on computer crime provides scientific methods and means, can provide evidence of the court need. This paper first gives the definition of computer forensics, and then introduces the features of computer evidence, principles and classification of computer forensics, finally describes the research status of computer forensics, points out the problems existing in the computer forensics and its development trend is forecasted.
Information Granule Reduction and Cluster Based Partial Least Squares Applied in EEG Signals
Authors: Mu Zhen Dong , Hu Jian Feng , Yin Jing Hai
Published: January 2014

EEG is a complex signal source, feature extraction and classification algorithm was studied for the brain electrical signal is also a key point in the research of brain waves, information granule clustering algorithm is one of the main idea, at the same time, the partial least square method is an effective method of dimension reduction, this paper, the use of information granule and partial least squares analysis of visual evoked potential EEG signals, the results show that this method can effectively extract the characteristics.
Integrated Process Planning Method for 3D Designing Environment
Authors: Chen Hua , Du Xiao Tian
Published: January 2014

Along with the development of the information technology in manufacturing, how to promise the smooth information flow between the CAD and CAPP becomes more and more crucial. The 3D integrated system was constructed by means of the second developed embedded model on commercially available 3D platform. Firstly, all functional models are constructed under the framework of the system, among which the information flow is smooth by the developed interfaces. Secondly, the processes information framework was constructed, by which the static information on fabricating factors and the dynamic information on process planning is hierarchically organized. Finally, the mapping relationship was constructed by means of the parametric extraction technology. On the basis of the mapping results, fabricating schemes were generated by reasoning technology.
Research of Active Knowledge Aided System in the Bearing Design
Authors: Zhang Xi Ai , Li Jian Xiong , Cui Hong Fei
Published: January 2014

An active knowledge aided system for bearing design was created for resolving the problems such as complexity of automobile bearing design and finite element analysis, high knowledge requirements for designers when using design software and long process of study and lack of experience of young mechanic designers. The system can provide knowledge to young engineers by judging their knowledge level and defects in a way of first pull and then push, reduce study burden of designers, and help them complete design tasks rapidly.
Study on Automatic Diagnosis of Remote Support for Equipment Fault
Authors: Cheng Xu De , Lei Lei , Zhang Jian Hu , Chen Shi Chun , Peng Wei
Published: January 2014

Repair and technical support ability of equipment are important factor restricting the persistent state of combat power. Along with the increase of service life of a certain type ordnance equipment, equipment performance become degradation, reliability decreases, failure rate increase.The purpose of this paper is to study the mechanism of failure, find out the fault rule, expert's experience with fault tree reasoning and neural network fault diagnosis technology being applied to the fault diagnosis, aiming to solve the difficult fault, shorten the repair time, improve the ability of technical support.
Cellular Concretes Based on Nanostructured Perlite Binder
Authors: Pavlenko Natalia Viktorovna , Strokova Valeria Valerievna , Cherevatova Alla Vasilievna , Netsvet Daria Dmitrievna , Miroshnikov Evgeniy Vladimirovich
Published: January 2014

The article is devoted to the characteristics of foam concrete with the application of nanostructured binder (NB) on the basis is amorphous aluminosilicate rocks. The optimal technological parameters of the production of nanostructured perlite binder (NPB) were stated. The selection of foam generating agents was accomplished and mechanisms of formation of cellular composites on the basis of NPB were studied. Physical and mechanical characteristics of the obtained material were determined.
Unbonded Prestressed Concrete Design Characteristics and Construction Technology
Authors: Pang Ping
Published: January 2014

The article introduced the advantages and disadvantages of unbonded prestressed concrete. In project application, its property under load and the design method and durability precautions.
Green-Wall Materials in New Rural Construction Projects
Authors: Chen Jian , Wei Tai Bing
Published: January 2014

Based on qualitative and quantitative analyses, this study determined the benefits and advantages of green-wall materials compared to traditional wall materials. These materials were further applied to construct walls and roofing in new rural construction projects to confirm that using composite green-wall materials is currently the fundamental direction in material use for relevant projects.
Research of Waste Recycling Natural Fiber Materials at Green Roof
Authors: Chen Chiou Chuan , Lee Chuan Chen
Published: January 2014

In this study, the use waste of natural fiber applied in building facades and green roofs vegetation materials to reduce production costs and price, prompting facade green roof vegetation universal use, reduce the heat island effect to improve indoor and outdoor microclimate environment and ecological house in Taiwan, ecological communities, ecological city to create an inject vitality. The media of planting Cynodon spp. and Eremochloa ophiuroides material through quantitative data analysis and comparison of the 3 groups selected on material that suits the media light (670g), saturated moisture content (218%), low-cost ($1.1 USD). Planting Angelonia salicariifolia,Orthosiphon aristatus,Barleria repens material 17 group, through quantitative data analysis and comparison of the 3 groups selected of material that suits the media light (950g), saturated moisture content (241%), low-cost ($1.4 USD).
Application of Wood-Plastic Composites in Exhibition Design
Authors: Lei Yue , Li Lun
Published: January 2014

Mostly used in packing and outdoor facilities in the early stage, wood-plastic composites are gradually applied to other design sectors thanks to their advantageous features including cost efficiency, environmental protection, recyclability as well as being easy to be processed and fabricated. The application of this kind of green and new material in the exhibition design sector will be beneficial to developing the standardized structure and rapid fabrication in the exhibition design to save the project construction material costs and shorten erection time. In this article, the feasibility and ecological significance of using wood-plastic composites in the exhibition sector are explored from the aspects of the physical and chemical properties of the wood-plastic composites as well as their processing methods.
Welding Residual Stress Evaluation of Complex Welded Joints by Brinell Hardness Method
Authors: Zeng Qiang , Tao Dai Qin , Zhou Zheng , Li Xiao Qian
Published: January 2014

Basing on a giant truss, this passage did a macro assessment of welding resjdual stress by the changes of material hardness which was measured by brinell hardness method after welding. This experiment measured about 1728 measurement points on 72 nodes. Statistical analysis of the hardness data shows that hardness of base metal decreases in the area of HAZ ,and plastic of welded joints increases.
Theoretical Calculation of the Strength of the Mass Concrete
Authors: Li Wen , Wu Dian Chen , Chen Xiao Gang , Hou Jin Ting
Published: January 2014

Different of large volume concrete members strength will result in changes of its bearing capacity, thus affect form removal age of structure. In this paper for the large volume concrete members, calculated the strength of the component through the concept of maturity.
Comparison of One-Way Shearing Test between Coarse-Grained Soils and Reinforced Earth
Authors: Deng Guo Dong , Zhang Jia Sheng , Shi Xiong , Meng Fei , Song Liang Liang , Cao Xian Fa
Published: January 2014

One-way shearing test of the coarse-grained soils and the reinforced earth was carried out under different normal stresses. The one-way shearing curves of coarse-grained soils and reinforced earth are similar. The changed curves of normal direction deformation with the shearing distance of coarse-grained soils and reinforced earth are also similar. Trend of the curve for the normal direction deformation and the reinforced earth is shrink at first and then expand continually. Under different vertical stresses, the difference of the curve for the normal direction shift and the reinforced shift is larger. Compared with raw coarse-grained soils, the cohesive force (c) of the reinforced earth increased, but the angle internal friction (φ) decreased for the reason that the articulation effect between the grilling, and the coarse-grained soils was reduced in the progress of shearing. So, the anti-shearing strength was decreased.
Emergency Response and Control Technology for Landslides in Northern Fujian
Authors: Zhu De Liang , Li Heng Gan
Published: January 2014

Landslide has become the key factor that effects quality, time and safety of a project during construction process of roads and railways in Northern Fujian. The right measures of emergency response and control is very important for effectively controlling disaster, reducing the lost caused by landslide and realizing maximum in economic and social efficiency. Conversely, wrong measures would make the situation worse and even lead a danger to a disaster. In contrast with the existing landslides examples that are similar in develop mechanism, slide pattern and controlling method, the emergency response and control and emergency decision models after investigating previous cases is proposed based on mountain highway and railway landslide, which can be a useful reference to similar landslide control.
Analysis of Factors Affecting Stability of Tunnel
Authors: Li Xin Zhe , Liu Juan , Li Xin Liang
Published: January 2014

Along with the high-speed rail era, more and more railway construction projects are held in China western area, but the geological conditions in these areas are often complex, so it brings difficulty to the construction of tunnel in building railways. This paper studies the factors influencing the stability of tunnels. It divides these factors into two categories: engineering geological factors and engineering technological factors. Furthermore, it analyzes other factors that affect the stability of tunnels, such as structural characteristics of surrounding rock, mechanics properties of rock mass and construction methods.
The Practical Application of Building Information Modeling in the Construction Phase of the Building Life Cycle
Authors: Su Ying Ming , Lan Chung Yi
Published: January 2014

With inappropriate design or construction, the functions and service life of buildings begin to decline from the day of official use until they are demolished and resulting in extremely high cumulative cost throughout the building life cycle (BLC). However, the development of building information modeling (BIM) provides a solution for short BLCs and massive cumulative cost caused by errors occurring during the building design and construction phases. BIM is an innovative technique applicable to building design and construction management that has been vigorously developed in the construction industry. The development of BIM technology is now a global trend that can not be ignored, similar to 2D CAD before. BIM can be further developed into several aspects and applied during the construction phase, most important of all, enhance the overall building functionality and save operating cost throughout the BLC.
Economic Comparison for the Protection Scheme of Ancient Building Based on BIM
Authors: Wang Ru , Zhang Xiang , Han Ting Ting
Published: January 2014

By extracting key information of Chinese Ancient Building Information Modeling, we build the index function to obtain the economic evaluation index. And then to establish the economic evaluation index system of ancient building protection scheme, by which it can be easy to choose more economical method of ancient building protection scheme, and achievement the optimal allocation of limited resources.
Technical Analysis of Optimal Design for Building Structure Considering Cost Constraint of Project
Authors: Hao Yan E , Lan Yong Qiang
Published: January 2014

Cost of building structure takes a large proportion of total construction investment. Investors also come to realize that different structural designs affect project cost, which means the higher demand for structural design institutes, because it requires structural designers to work out safe, suitable, perdurable and economic structural design by either meeting current design codes, or considering structure cost constraints and architectural design scheme. One way of controlling the structural engineering cost is to optimize the structural design. This article analyzes the factors which affect the structural costs and optimal design methods, and it discusses the relationship of structural material quantity and structural safety. This article aims to provide reference and guidance for structural designer’s optimization.
The Field Office Survey for Lighting Environment in Taiwan
Authors: Lin Yu Sen , Koga Takaaki , Hirate Kotaroh , Kuo Yi Chun
Published: January 2014

Lighting consumes approximately 24.8% of the electrical energy supplied to office buildings in Taiwan. Even if those estimations are difficult to verify and might not be completely consistent, these figures lead to one important finding: around the world, the scientific community seems to agree that discussing the article lighting loads of buildings is extremely important and that energy-efficient lighting solutions have to be adopted. In order to guarantee an appropriate visual comfort in office, the horizontal illumination (especially on the working plan) must be sufficiently enough. According to CIE, it is suggested in 200 lux to 500 lux in offices, and CNS (Chinese National Standards, Taiwan) is 500 lux in Taiwans offices. According to survey and questionnaire, 500lux maybe is too high for employee in Taiwan. When the illuminance is below 500lux, brightness and satisfaction is not bad, and when the illuminance is over 500lux, brightness and satisfaction is not better than low illuminance. Even if office is in high horizontal illuminance environment, employees brightness, satisfaction and productivity are not guaranteed.
Removal of Cesium from Aqueous Solution Using PAN-Based Ferrocyanide Composite Spheres: Adsorption on a Fixed-Bed Column
Authors: Du Zhi Hui , Jia Ming Chun , Men Jin Feng
Published: January 2014

Two spherical composite adsorbents namely polyacrylonitrilepotassium cobalt hexacyanoferrates (PAN-KCoCF) and polyacrylonitrilepotassium nickel hexacyanoferrates (PAN-KNiCF) were synthesized. The effects of liquid flow rate, bed height and presence of other cations on the adsorption of cesium were investigated by conducting fixed-bed columns. The results showed that the column performed well at lowest flow rate for PAN-KNiCF. Flow rate examined had little influence on the adsorption of PAN-KCoCF. The breakthrough time decreased with decreasing bed height for both PAN-KCoCF and PAN-KNiCF. In addition, the existence of K+, Na+, NH4+, Ca2+and Mg2+in solution caused a reduction of maximum adsorption capacity for both of the composites. The bed depth service time (BDST) model and the Thomas model were used to analyze the experimental data and the model parameters were evaluated. Good agreement of the experimental breakthrough curves with the model predictions was observed.
A One-Port Waveguide Method and its Application in Characterization of Radar Absorbing Materials
Authors: Zhao Fei , Sha Chang Tao , Zhao Gang , Wang Ke , Kan Jin Song
Published: January 2014

A one-port waveguide method and related apparatus based on the multi-state techniques is descried in this paper. This method measures only the magnitude and phase information for the reflection coefficients of four-state before and after the samples under test being loaded. On the basis of such data, the complex permittivity and permeability of the samples can be simultaneous calculated by software programmed according to the related theories discussed herein. In addition, the error analysis is also discussed in this paper. The proposed method is applicable to measure magnetic and/or medium-to high-loss materials, hence it is suitable to characterize the properties of radar absorbing materials.
Fengxiang Clay Sculpture in the Design of the Product of Contemporary Opportunity
Authors: Zhang Yi , Chen Li Ling , Wang Meng Cheng
Published: January 2014

The purpose of the modern product design is to provide users with a good living environment, making a great combination between art and life then conferred it practical function, is to design in a relationship. We should design in a relationship. Fengxiang clay sculpture has novel shape, fine craft, contrast color , so it is very valuable to study traditional culture. So that the local design have been given a form of traditional culture and symbolic semantics, thus product is not only a product, but the new soil of traditional culture.The combination of traditional culture and modern products, not only can enhance the artistic quality of the product, also can make the traditional culture to get the most convenient, the cheapest and most convenient route of transmission.
Analysis on Site Design of Road Landscaping in GuangDong
Authors: Zheng Yan Ning , Jiang Fang
Published: January 2014

A livable city ought to be ecological, green and well-connected, and sustainable developing as well. Such a city is a goal to Shunde, and the Shunde spot of G105 national highway plays the key role on the way to the goal. Although the greening of G105 has been revised for a few times, since the heavily growing demands of transportation, both quantity and quality of the afforestation have fallen behind the current demands. It is urgently necessary to update the greening design of G105 on the base of original landscaping. The improvement would allow the highway to show its beauty as an ecological gallery in the front of the stage.
Research on Evaluation of Collaborative Development Organization for Complex Production System
Authors: Zhang En Qiao , Li Min
Published: January 2014

Aerospace products which are highly technical and have involved numerous subjects are a typical complex production system. Collaborative development organization is importance to the results of development. The Paper gives a model which is built by experts to do dynamic evaluation of these collaborative development organization. It also employs evidential reasoning method to deal with the uncertainty appeared in the evaluation process, as well as a evaluation of a organization involving in the collaborative development.
Proposal of Eco Design for Chinese Manufacturing
Authors: Sun Mei , Ru Ying , Li Chun Xiao , Sun Yong Chao
Published: January 2014

Export value took more than half of GDP in average from 2007 to 2011. In recent years, Nations issued a large amount of environment standards; as a result, Chinese exported products suffered recall in main target nation of export because product did not meet requirement of eco-design. In China, small and medium-sized enterprises took more than half of total enterprise in manufacturing. For small and medium-sized enterprises, it is difficult to know well about all environment standards in world. This paper draw proposal for the development of Chinese manufacturing.
Exploring Industrial Design with the View of Ecological Nature
Authors: Chen Lei , Cao Yan Fei , Zhang Xiang Sen
Published: January 2014

Industrial designers generally are not following the natural ecological law,and their purpose is not to design the most satisfying products by using the least amount of raw materials and the lowest energy consumption and simultaneously prolong durability of the products. This article explores the problems which are caused during the process of industrial design with the view of ecological nature, aims at finding the measures to deal with those problems so as to coordinate the relationship among human being, products and environment during the process of industrial design eventually. From the perspective of ideology, we must rebuild the belief that man and nature are an interdependent integrity; From the perspective our practice, we must stick to the sustainable development.This is the only way to make the products benefit both human and nature and to achieve the harmonious development between human being and nature.
Individual Design of Mechanical and Electrical Products Based on Reverse Engineering
Authors: Wu Zhi Qing , Wu Tie Jun
Published: January 2014

This paper introduced a new design method for mechanical and electrical products,for example electric drill handle. By using Geomagic Studio Software, the cloud data about scanning electric drill was preprocessed, the three-dimension surface was reconfigured according to the preprocessed data, the surface reconstruction file was imported into UG Software for substantialization. Finally, the model was improved and optimized according to individual customer needs.
Key words: Electric drill handle, Reverse engineering, Individual design
A Model for Management of Large-Area Crop Rotation
Authors: Sun Ling , Zhu Ze Sheng
Published: January 2014

A model to describe an effective statistic index of crop rotation level is particularly appealing for management of large-area crop rotation, because the statistic index of crop rotation level is easy to provide fast and accurate information of large-area crop rotation. We experimentally realized such a statistic index of crop rotation level using a model based on data from satellite remote sensing images. The statistic index of crop rotation level describes the status of large-area crop rotation with a statistic period or frequency. Our analysis indicated that the statistic index of crop rotation level was mediated by processing the remote sensing images of rice and cotton. Taken together with the demonstrated computation of the statistic index of crop rotation level of XingHua City, Jiangsu Province, China, our results establish the application feasibility of the statistic index of crop rotation level in management of large-area crop rotation.
Evolutionary Game Analysis of the Cooperation Motives of Mobile Operators and Financial Institutions in the Near Field Communication Mobile Payment Industry
Authors: Wei Mu Hua , Tang Shou Lian
Published: January 2014

Mobile operators and financial institutions are the two major participants in the near field communication (NFC) payment service industry. They provide this service in four different operation modes: mobile operator-financial institution cooperation mode, mobile operators leading mode, financial institutions leading mode, and independent operating mode. The relationship between these two groups is complex because it includes both competition and cooperation. This paper sets up an evolutionary game model to study this special relationship and analyzes the cooperation motives of mobile operators and financial institutions in the NFC mobile payment industry.
Hot Isostatic Pressing of Ti6Al4V Alloys Monolithic Bladed Disks
Authors: Xue Peng Ju , Wu Yan , Wei Qing Song , Shi Yu Sheng
Published: January 2014

Near-net-shaping hot isostatic pressing (NNS-HIP) method was used for once-forming complex monolithic Ti6Al4V alloy bladed disks manufacturing. The complex monolithic bladed disks were formed successfully in a near-net-shape manner using the proposed HIP mold scheme in this study. The results showed that there were fine and homogeneous strip α+β phases and no obvious pores or cracks were detected. A "layered" phenomenon was observed in as-built part microstructure. The tensile strength value of specimens from the NNS-HIP bladed disks in the same furnace reached 900MPa, which was higher than the values of parts manufactured using casting and forging processes. The fracture morphology analysis showed that the sample had a ductile fracture. This study provides a reference to the NNS-HIP for the bladed disk parts manufacturing.
A Study of the Design Aesthetics of Picture Book Creation Using Mixed Media
Authors: Lin Rui Lin
Published: January 2014

The learning topic of this study was the creative designs of picture books in the basic design curriculum. The research subjects were the students from the Department of Commercial Design of a technology university. Hand drawings were combined with computer graphics to perform the image art designs using mixed media of innovative technology, to explore the achievements of applying the innovative technology methods in aesthetics education. During the process of creating works, the teachers and the students had continuously discussed and made modifications. Finally, the students were asked to present their works through oral presentations. The scores were given by two professional design teachers. Among all the works, the picture book titled Lop was the one with the best performance. The story was that the leading characters ears were too long, causing a lot of inconvenience. He was even mocked at by his friends. Thus, he hated his own ears a lot. However, in an accident, he unexpectedly found the advantage of his lop ears and learned to accept himself. The images of this picture book were colorful while still friendly and sincere, properly presenting the scenes in the story, helping children to develop the concept of loving both others and themselves.
The Solution of an Integer Problem Based on Geometric Method
Authors: Zhou Jia Min , Guo Jin Rui , Yang Ren Er , Li Wei Hua
Published: January 2014

This paper studies the integer solution of the Markowitz mean-variance model. To avoid solving the quadratic equation with constraints directly, it uses geometric linear approximate method, and gives a practical and effective calculation method. Then it conducts the corresponding calculations regarding the real data, and reaches an optimal solution while the time of calculations is largely reduced, compared to the direct way and the algebraic approach.
Analysis of the Daily Management Classes Problems
Authors: Li Jiang
Published: January 2014

Classes daily management refers to the class of specific management activities undertaken by managers every day . Since the content of the daily management and more, and very complex , it is often a problem. This article focuses on the concept of presence from the management , management objectives , management ideas and management methods, classroom management process four aspects of daily management issues and a brief guide to improving the quality and efficiency of daily management classes .
Study on the Construction of Yichang River Cruise Homeport
Authors: Wang Jie
Published: January 2014

Cruise homeport puts forward a very high request to the port city and will greatly stimulate the development of tourism and related industries of the port city, also it is the key link of cruise tourism development. Chinese inland river cruise to the Three Gorges cruise representative has developed more than 30 years of development, while Yichang is one of the major tourist city in the Three Gorges cruise lines. This paper analysis the condition of Yichang about constructing inland river cruise homeport from the policy, location, shipping, tourism, relying on the city and other factors. Lastly some suggestions are given on the construction of Yichang river cruise homeport.
Landscape Ecology Design in Development Zone
Authors: Jiang Fang , Zheng Yan Ning
Published: January 2014

By following the specification of this project, the design describes the idea of the evolutional progress of "Natural - Artificial - Natural" by using multiple techniques of both artificial and natural style. It is based on the analysis of the function, environment and landscape resources of the Lianyun Development Zone. The design integrates the factors of history, culture, regional natures into the ideas and conception of the design, which is with multiple contents such as modernity, industrialization and environment friendly.Over the analysis progress, the project takes the contents above as core concepts and it is consistent with them through the design. The specification is decided according the core concepts. Thus the project could represent a modern development zone in depth on the aspects of diversity, modernity, dynamic and green, and especially the sustainable city energy saving.
Microstructure and Properties of Welding Joints of 7A52 Aluminium Alloy by the Friction Stir Welding
Authors: Chen Dong Gao , Liu Jin He , Ma Zhi Hua , Ye Chen , Liu Wen
Published: January 2014

The7A52 aluminum alloy of the 30mm thickness was welded by the friction stir welding. The structure and the mechanical property of the welded joint was researched by the optical microscope and SEM, etc. The results showed: the hardness distribution along the cross section weld zone is W shape, TMAZ/HAZ transition zone of the weld joint is the softening zone , The min micro-hardness occurs on the TMAZ/HAZ transition zone of the advancing side. The tensile strength of the weld is 85.8% of the base mental, and it fractured in the TMAZ/HAZ transition zone, and the fracture morphology is dimple morphology.
Research of Planting Different Species on Cooling Effectiveness
Authors: Chen Chiou Chuan , Lee Chuan Chen
Published: January 2014

Descriptive statistics and Scheffe multiple comparison analysis by all planting the average temperature difference at the 0.05 level values are significant. The temperature difference between the control as the dependent variable, more independent variables, and found that different types of solar radiation energy planting isolated cooling there are significant , the bestRhoeo spathaceadown 13.7226°C,Orthosiphon aristatusdown12.0540°C,followed byCynodonspp. down 8.0591°C least significant cooling.
The Investigation and Analysis of Environmental Geological Problems in Coal Mines in Yulin City
Authors: Tang Bo , Zhao Xiao Guang
Published: January 2014

The activities of mineral development and utilization produced serious environmental geological problem in mines in Yulin city. There are mainly three problems. The first one is waste of resources, including encroach on land, destruction of the vegetation and waste of water resources, ect. The second one is geological hazards, including collapse, landslide debris flows, soil loss, sandy land and failure of tailings dams.ect. The third one is environmental contamination, including water pollution, air pollution, soil pollution and food chain destructions. Making reasonable plan to exploitation and utilization of coal mines,and dividing the exploration area into key exploration area, encouraged exploration area, limited exploration area, and prohibited exploration area, which is the basic measure to avoid and reduce these environmental geological problems.
Research on Flight Delay Based on Adaptive Agent Digraph
Authors: Du Jing , Zhu Jin Fu , Wu Wei Wei , Xu Shun Zhi
Published: January 2014

Flight delay is a serious problem which many airlines encounter. This paper studies on flight delay problem based on the thought of adaptive agent digraph,and then does the simulation analysis. The indicator of entropy is proposed to measure the uncertainty of flight delay occurrence. The results show that if entropy is not zero, flight delay occurs,and if entropy increases, the possibility of flight delay increases as well as its spread effect. So using entropy as the indicator to reflect the situation of flight delay is feasible.
Time-Space Research of the Two Safety Deceleration Models
Authors: Pan Wei Jun , Lu Na
Published: January 2014

The SDNS cellular automata (CA) traffic model is chosen as the method to point out the fault in the original model by analyzing the condition of safety deceleration. An improved CA model is proposed in this paper through adjustment of the evolution steps and the redefinition of safe deceleration conditions. Thousands of simulations have been carried out. Comparing with SDNS model and original safety deceleration model with the proposed model in this paper, when emerging congestion, the combined action of urging and safe deceleration enabled system self-adjustment so that efficiently mitigated congestion. This proves that the stop status of the whole traffic flow has been improved, which have been observed in real traffic.
The Influence of Airline Network Passenger Flow, Fares on Airline Network Profit
Authors: Xu Shun Zhi , Zhu Jin Fu , Du Jing
Published: January 2014

To airlines, the network profit is the fundamental and the only goal pursuit. When airlines operates the airline network, it is the most direct means to ensure passenger flow on every route, in addition to use large models, increase the frequency, developing competitive airline fares will also attract more passengers. As for the hub and spoke network, there are direct flights and the transit flights, each side of the flow varies with the fares and the number of network nodes, in order to highlight the scale economic benefit of hub and spoke network, research on the influence of network edge flow, fares on route network the profit is very important.
A Method to Create the Traffic Accident Scene Graphic Based on Electronic Maps and Information Acquisition Device
Authors: Liu Wen Jun , Su Sen , Wang Fu Ping , Li Kui , Yin Zhi Yong
Published: January 2014

This paper presents a method to create the traffic accident scene graphic based on electronic maps and information acquisition device (IAD). The method uses global position system (GPS) and electronic maps to get the satellite images of accident site, and it uses an IAD to obtain the angle and distance data between the origin position determined by the IAD and the locations prepared to be measured in the accident scene. With the data operation and image processing, we can create an isometric traffic accident scene graphic. This method provides the traffic accident spot data collecting, graph drawing and reason analyzing a more convenient and scientific technical means.
Computing Hybrid Rotation Period of Cotton-Rice and Cotton-Others
Authors: Sun Ling , Zhu Ze Sheng
Published: January 2014

The aim of this study was to investigate the use of a remote-sensing model to compute a hybrid rotation period of multi-crop rotation in large area. The model was constructed to compute the hybrid rotation period of cotton-rice and cotton-others of 38 towns in XingHua City, Jiangsu Province, China. The rotation periods for cotton-rice and cotton-others were computed as 2.09 and 3.38 years using the data from satellite remote sensing images. The results were shown to lead to a hybrid rotation period of cotton-rice and cotton-others of 1.24 years. This indicates that there is a possibility of managing multi-crop rotation in large area from hybrid rotation periods and suggests that it is possible to measure crop growth status in large area with hybrid rotation periods to make management decision for crop diseases.
Research on Apparent Viscosity Behavior of Municipal Sludge
Authors: Zhao Song Hui , Lou Bo , Qian Wei , Long Xin Feng
Published: January 2014

Researches about the viscous of municipal sludge can be constructive especially in its drying and transportation. The change of apparent viscosity in terms of moisture content and temperature reveals that the former is primary. The apparent viscosity increases rapidly at moisture content lower than 88% with an exponent function and It is negative correlation with moisture content above 90% but only a litter change which has nothing to do with the temperature. However, it becomes to oscillate below 87% of moisture content which is attributed to complicated activities of microbe and temperature.
National Highway Video Surveillance Networking Platform
Authors: Gao Pei Yuan , Wang Jian , Zhu Ming Hui
Published: January 2014

In order to guarantee the stable operation of the highway network, improve the ability of handling highway emergencies and the public service level, and give full play to the advantage of the video surveillance system in finding and confirming traffic emergencies in time, most provinces are gradually improving the construction of provincial networking platform for the highway video surveillance, and based on it, acceleration of the construction of the national highway video surveillance networking platform is needed to strengthen the coordination and management of road network in the region and the ability to command. In this paper, based on current highway video surveillance network system structure and integration technologies, and the problems that the construction of the national highway video surveillance networking platform is facing, through in-depth study of the solutions, the development ideas with strong feasibility are provided to guide the construction of national level platform, which will ensure that the platform is practical and scientific.
Synthesis and Optical Properties Study of ZnS Crystallitic Films
Authors: Liu Zheng , Xie Si Wei , Han Guo Cheng , Zhou Ying Zhi
Published: January 2014

This manuscript presents the synthesis and characterization of ZnS crystallitic films on ITO conducting glass by a simple hydrothermal method, based on sulfuration conversion from Zn nanocrystallines which are synthesized by pulse-plating technology. X-ray diffraction (XRD), scanning electron microscopy (SEM) and equipped with Oxford 7538 (EDS) analyzer techniques were used to characterize the Zn nanocrystallines and the novel ZnS crystallitic films. The results showed that ZnS crystallitic films were wurtzite, uniform and compact. Furthermore, the existence of Zn nanocrystallines and the complexing agent 5-sulfosalicylate influenced the microsopic morphology of ZnS crystallitic films. The optical properties, band gap energy and the size of nanocrystals were studied by UV-vis spectrophotometer measurements. A photoluminescence (PL) study of the ZnS at room temperature (300 K) indicates a strong luminescence band at energy 5.3 eV.
Corrosion Behavior Study of 22MnB5 Steel and its Weld Using Electrochemical Method
Authors: Liu Duo , Zhao Hong Yun , Tang Dong Yan , Ma Qiang
Published: January 2014

Corrosion behaviors of ultra high strength steel 22MnB5 and its weld were studied based on electrochemical method in the present work. Electrochemical measurements such as Tafel polarization curve and electrochemical impedance spectroscopy were performed to investigate the corrosion mechanisms of 22MnB5 steel and its weld. The testing results indicated the weld metal possessed less corrosion resistance than the base metal, and the main reason for this phenomenon is the microstructure variation of the weld metal.
Preparation and Properties of (SiCp+Al2O3f)/7075Al Composites by Pressure Infiltration
Authors: Xu Hui , Ren Shu Bin , Hong Qing Nan , Qu Xuan Hui
Published: January 2014

(SiCp+Al2O3f)/7075Al composites as potential friction materials were prepared in this paper by pressure infiltration and some related properties were compared with traditional friction materials. The addition of Al2O3 fiber to SiC preform could contribute to enhance compressive strength of the preform as well as tensile strength of the composites. The tensile strength of as-fabricated composites with 35vol%SiCp + 15vol% Al2O3f could reach 402MPa and the friction coefficient is about 0.4 and the thermal conductivity is higher than 120W/mK. Compared with traditional materials such as nodular cast iron, the composites exhibit better comprehensive properties and are suitable as brake materials for automobile.
Photoluminescence Property of ZnO:Eu Hollow Nanofibers Fabricated by Sputtering Using Electrospun PVP Nanofibers as Templates
Authors: Wang Hai Ping
Published: January 2014

Eu-doped ZnO (ZnO:Eu) hollow nanofibers were fabricated by sputtering using electrospun PVP nanofibers as templates. The morphologies, crystal configuration, bonding structures and optical properties of the ZnO:Eu hollow nanofibers were characterized, respectively. Raman results indicate that there are many oxygen vacancies and/or interstitial zinc in ZnO:Eu hollow nanofibers. Effect of Eu-doping on vibrating modes of ZnO is attributed to the change of defects and impurities due to incorporation of europium. The high intensity ultraviolet emission and red luminescence of the ZnO:Eu hollow nanofibers are observed due to the random lasing of near-band-gap emission of ZnO and an f-f transition of the Eu3+ions, respectively.