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In this paper, effect of frequency on multi-axial fretting fatigue damage behavior of Al-Zn-Mg alloys is studied. Point contact fretting fatigue tests are used to research effect of frequency on multi-axial fretting fatigue lives, fretting wear area and fracture appearance. Based on experimental results...

The reason of micro forming of sheet is concluded. Using simulated annealing genetic algorithm does a kind of nonlinear optimization to reason of micro forming of sheet control. The diagnosis knowledge warehouse and controlling parameter of micro forming of sheet is built. It greatly improves the method...

The advent of the age of the Internet has a direct influence on people's daily life and work. To promote the sustainable development of enterprises in current Internet social environment, constant innovative thinking in enterprise human resources management is required to lay the good foundation for...

The main purpose of this paper is to discuss how to verify the case analysis of the typical problems in international trade by modern computer software Stata in practical teaching class of international trade in the category of economics. Study on tariff and market power is taken as examples to discuss...

In order to effectively detect blind pixels for Infrared Focal Plane Array (IRFPA), this paper provides a new algorithm of blind pixels detection. The algorithm realizes blind pixels detection by distinguishing responsivity between effective pixels and ineffective pixels in different integration time...

Analysis through the historical literature, logical induction, basis on the formation and development of Mongolian Nadamu, expounds the history classics and early study on the three games, the evaluation and development of Nadamu, modern social life and related research on Nadamu, Results indicates:...

The corpus is presented in a large number of real examples in the context of co-occurrence data or presented in a form conducive to attracting the attention of learners; strengthen the learner's memory, to help learners acquire the use of semantic and contextual summary of the law. English corpus has...

This paper introduces the principles, technical and performance characteristics of subgrade and track deformation monitoring methods for high-speed rails such as hydrostatic leveling, hydraulic settlement gauge and track geometry car based on the subgrade and track deformation requirements for high-speed...

In the current satellite communication systems, the multi-beam satellite system has been widely used. This paper analyses the typical fixed multi-beam system and designs a simulation program called DRA for beam forming. The beam can have any directivity, and can eliminate interference with the null steering...

Synthesis of polycarbonate diols from diphenyl carbonate and 1,4-butyl diol has been demonstrated in the presence of metal acetate catalysts. Alkali metal acetate and alkaline earth metal acetate catalysts showed much higher catalytic activity, of them, lithium acetate was the most active. And the catalytic...

The construction of evaluation index system is of great significance for the scientific development of aviation logistics industry. The diamond model proposed by Michael E. Porter is applied to construct a comprehensive evaluation index system for the aviation logistics industry at Zhengzhou airport-based...

With the constant progress of economic globalization, the internationalization of education has become a trend. In such context, the colleges shall first understand the essence of the higher education internalization and the current status of the advanced education in our country before they make correct...

The paper starts with the current situation of the loong dance and the lion dance in Chinese colleges and universities, followed by a specific analysis of the sports in such schools. It continues to analyze the elements of its talent training, choices of teachers’ books, student recruiting mechanism...

In recent years, colleges have paid more attention to entrepreneurship education. The government in china emphasizes much on the entrepreneurship issues, puts forward many programs and policies of supporting college students’ entrepreneurship, and encourages them to start their own business or entrepreneurial...

At present, economic globalization and education internationalization trend obviously, so the non-English major students also need to listen to English lectures, use English to read professional literature, at the same time also need to use English to write papers, even in their professional work involves...

This paper presents an efficient compression algorithm based on distributed source coding. The proposed algorithm employs a block-based quantizer followed by distributed lossless coding. First, a bit-rate allocation algorithm is used to assign the rational bit-rate for each block. Subsequently, the multi-linear...

In this paper, a novel poly(N-propionyl-L-aspartic acid-co-1,3-propylene glycol) (PPAP) was successfully synthesized with L-aspartic acid and 1,3-propylene glycol. The chemical structure of poly(N-propionyl-L-aspartic acid-co-1,3-propylene glycol) was characterized by FTIR and 1H NMR spectrum. The UV...

In just a few decade development processes, game theory, with its innovative ideas, strong economic analysis tools, and complete and rigorous system, has brought new vigor to the economics, and managed to reinterpret some traditional economic theory more reasonably, and let economists have the ability...

During the rapid development of the network, this is very important that the system is security.we should will be thinking about the problem ,it is the system's first line of security . How do we protect and build it? In this paper, we introduce about Kerberos authentication and certification process;...

In this work mechanism and kinetics of crystallization for thin films on the basis of Ge-Sb-Te-Bi and Ge-Sb-Te-In perspective for phase change memory application were investigated. Possible data processing and storage times of the PCM cell were estimated. It was shown that PCM cell based on Ge2Sb2Te5+0.5...

The star tracker is supposed to have the highest accuracy among different types of attitude measurement devices. However, images taken by the star tracker under dynamic conditions are often blurred, especially in deep space exploration, which limits its high dynamic performance and accuracy. This paper...

This paper attempts to provide a thorough allocation model of educational finance for Goodgrant Foundation, with different kinds of factors taken into consider. In order to fulfill the optimum allocation of funds and pin down a favorable investment strategy, we build two models to research into school...

The e-commerce of agricultural products in the country to create a background of Internet plus, a new circulation mode of agricultural products conform to the trend of the development of. Based on the current situation of the development of agricultural products in Gansu province e-commerce as the breakthrough...

China's colleges and universities attach great importance to ideological and political education of students, and college counselors are directly responsible for ideological and political work of college students. On the basis of drawing lessons from the connotation and characteristics of fine management...

E-School bag and digital textbook was used in pilot school both China and abroad. Most of the digital textbook mainly focus on the digitization of text like an e-book, the presentation method of teaching contents in textbook not fully improve students' learning interest. The interesting and interactive...

Theoretical aspects of the agroindustrial complex, investment attractiveness of the sector and assessment techniques are considered based on the literature review in this article. In the analytical part of the work, state analysis of the agroindustrial complex of the Republic of Bashkortostan is made...

In the area of evidence based medicine (EBM), biostatistics and epidemiology are considered as the main elements aiding the health professional to design a research study, understand the literature, and make decisions about patient care. Planners and policy-makers in the medical health science education...

Development of the tourism industry in China started from the China Travel Service founded by Mr. Chen Guangfu (1881~1976). In the last dozens of years, the global and Chinese tourism industry experienced continuous growth and deepening diversification, and became an economic department with the fastest...

With the advancement of China's "the Belt and Road Initiatives", "Going out" Strategies of Chinese enterprises has spawned many multinational enterprises and cross - border projects, and the demand for legal services has also increased rapidly. Whether the Legal counsel, wind control department of enterprises...

Traditionally the solfeggio teaching is single, yet modern multimedia technique audio hardware support and VSTi and DXi software may expand traditional teaching means. Based on the interaction, integration and real time of multimedia technique, this article discusses the solfeggio training mode, showing...

The paper introduced the original problems method to electrical exploration course and proposed its application procedures. The whole procedures consisted of five steps, including characterizing, abstracting, simulating, interpreting and estimating. The original problems teaching will not only check...

With the development of science and evolution of society, the structure of a system becomes more and more complicated. There is an increasing need for the research, development and application of complex systems. Based on the brief introduction to the significance of T&E, the relationship between T&E...

A kind of microgrid energy monitoring system based on Energy Management System (EMS) is researched in this paper. A professional compound energy power station integrated automation remote monitoring system for multi-energy complementary microgrid system is developed. Control board of energy management...

To make full use of rainwater resources, and to reduce the environmental stress brought about by rainwater drainage, rainwater sampled in a residential area in Yancheng City, Jiangsu Province was treated by four processes: rainwater sand filtration disinfection discharge; rainwater coagulation sedimentation...

Substation Automation System (SAS) performance has been gained great improvements by implementing the high data rate process bus based on IEC 61850-9-2LE. However, these improvements need to be fully assessed within different circumstances before the scheme can be implemented to real SAS. This paper...

Many insider attacks originate from misuse of privileges granted by organizations to their internal employees, contractors or third-party service providers. A fundamental means of ensuring that conflicts of privilege cannot occur is to segregate role allocations in order to ensure that no individual...

In order to improve the efficiency of certificate-based signature scheme, a new certificate-based signature scheme based on cubic residue is proposed. The scheme does not need any bilinear pairing computation which is known to be difficult to computation. The scheme is secure against existing forgery...

In South Korea, apartment house has accounted for 59% of the total housing units in 2010, and the increasing number of one and two family members has led to a change in the area of the apartment house. Since the longlife housing plan aims to create housing that facilitates variability and repair through...

The transmitter of multicarrier faster-than-Nyquist Signaling is a promising direction. In this paper, the bit and power allocation problem is discussed for the multicarrier FTN environment, with the aim to maximum mutual information while guarantee the practicality. An improved spectral shaping scheme...

Big data brings the information storm transforming on our daily life and work mode ,the way of thinking big data era arrival is facing many opportunities and challenges to the ideological and political education in Colleges and universities. Based on the application of information technology to practice,...

Data mining is a process to find hidden useful information with potential value in huge amount of data. We present a new big data processing system with the data from Oil pipeline inspection. The data mainly get from all kinds of Radio frequency identification (RFID) chips. The system consists of data...

With the rapid development of science and technology, sustained economic growth, social progress, a variety of engineering structures of today's society undergoing significant changes, material, structure, technology and other complex, and we will continue to large, complex , automation, and so the long-term...

Quadruped robots process lower control complexity and structural redundancy compared with 6 or 8 feet robots. Quadruped robots can adapt to all kinds of known or unknown complex environment, such as in disaster rescue, aerospace, space exploration, pipeline surveying and exploration. It can meet all...

In the context of the rise of urban sub centers in China's major cities, to offer counselling service, the latest information and data of typical urban sub centers in Japan has been collected through information tracking by professionals. Compared with gathering information of a single case, this is...

The Open / Distance Learning was deemed feasible to produce an undergraduate education equivalent to regular on-campus graduate program. For the development of on-line learning, managers needed to select the variables determining the success; Factors that

The traditional ground-based monitoring network have been too coarse to meet people's right to know the air pollution over current location and sounding areas, based on multi-satellite data and Android platform, an air-pollution monitoring system is designed to provide high-resolution PM2.5 concentrations...

Second language teaching and learning with the medium of drama playing is an innovative pedagogy, which is helpful to develop learners' intercultural communicative competence, and stimulate learners' sense of cooperation and learning motivation by affording a simulated real social context, authentic...

For estimating the seismic demand of buildings, most seismic design provisions permit conducting linear and nonlinear response history analysis. In order to obtain reliable results from response history analyses, a proper selection of input ground motions is required. In this study, an accurate algorithm...

In recent years, collaborative warehouse is becoming a new trend of the warehousing industry. This paper aims to build a cloud warehousing system consists of information system and operating system, based on internet of things, cloud computing, control technology and communication technology. The system...

At present, mankind is faced with serious energy problems, as the energy-hungry, power energy saving is significant. Compared with the traditional single reheat unit, using secondary reheat to further improve the thermal efficiency of the unit, and meet the requirements of the unit low pressure cylinder...