Search all articles

In order to obtain optimized forging forming process parameters, multi-objective optimization strategy of process parameters based on response surface method (RSM) was put forward. Taking strain uniformity and forming force of large-scale arc-shaped forging as the evaluation index, the analysis model...

In this study, we investigated the human brain functional network of patients with generalized tonic and clonic seizure (GTCS) epilepsy by using the resting-state functional magnetic resonance imaging (fMRI) and complex network theory. Adjacency matrices of the networks of GTCS group and normal control...

In this paper, according to the problems such as high sensitivity to the initial guess of the solution and poor convergence reliability of the classical algorithms used to solve nonlinear equations, a Plant Growth Simulation Algorithm(PGSA) was put forward, and it was used to solve the systems of nonlinear...

As most of the finished tobacco products are only sprayed with two-dimensional codes and the frequency of scanning is low, it is not national unified standard, and no correlation among the pack, carton, and box of tobacco products. The study of combing two-dimensional codes and radio frequency tags helps...

In recent years, food safety events occur frequently in China, which have become problems which are widely concerned by the whole society at present. Improvement of management philosophies, supervision modes, technical means and other aspects is deeply integrated with information disclosure for solving...

This work is the scenery complementary gas of biomass energy -equipment industry which is mainly to complete the biomass energy equipment,in order to provide the conditions of production and service for new biomass energy device. At the same time, based on China's renewable energy development , current...

With the increasing variety of products, the gap between them is getting smaller and smaller. People pay more and more attention to marketing in order to make products out of the lead. Based on this, this paper takes the most popular blind box as an example to discuss its marketing strategies, including...

in order to study the anti-vibration performance of the steel structure buildings, the finite element analysis model was established. On the basis of reasonable selection of the type of finite element, the failure modes, ultimate load, maximum plastic rotation, ductility and energy dissipation performance...

The traditional method of engineering progress control possess the nature of hysteresis and passivity and lacks of accurate models. Because the controlling of people's subjective experience takes a great proportion. This paper combines with the intelligent fuzzy control technology and makes innovations...

Permutation flow shop scheduling problem with total flow time criterion has been increasingly dealt with in recent years. A number of heuristics and meta-heuristics have been developed for this problem. However, the calculation of total flow time for job permutations spends too much computational time...

In general, an image of woven fabric sample can be regarded as a typical textured image. The detection of local fabric defects is one of the most captivating problems in computer vision and has received much attention over the years. In the textile industry, careful inspections for woven fabrics have...

Biofuel is an attracted alternative fuel. While biofuel-gasoline blends are used for substituting some part of gasoline, and to some extent it is favorable to direct injection homogeneous charge combustion ignition (DI-HCCI) engine application, improving auto-ignition ability and reducing high-pressure...

In order to make the policy "Jin Mo brownouts" supported by the majority, it is necessary to demonstrate it without ideology of science. This paper builds a mathematical model, makes a quantitative analysis of "Jin Mo brownouts" policy in the implementation of the problems facing and analyzes the causes...

This paper mainly studies the influence of "Jin Mo brownouts" policy of the city traffic system, using the idea of mathematical modeling to prove the scientificity and feasibility of the policy. Taking the example of Changsha City, this paper analyzes the consumption of time and space resources of the...

The continuous development of block-chain technology and “decentralized” digital currencies has brought many conveniences to daily life and economic trade. At the same time, however, the economic and legal risks, as well as a series of issues that it exposes, including legislation, law enforcement, and...

The traditional PID controller has a shortage of an-interference performance, parameters setting and time-varying control. In order to improve the output-voltage performance of the inverter and robustness of battery energy storage system power supply, this paper put forward a control method based on...

This article introduces a kind of reinforced concrete hollow pillar, the pillar with hollow beam and column composed of reticular cells, each mesh cell in the horizontal direction through the telescopic column connection, in the vertical direction through the internal screw sleeve connection, terminal...

Across the past decade, the number of foreigners coming to China is increasing, accompanied by increasing multilingual interpretation needs. The demand is most pronounced in the realm of medical and healthcare related translation, due to its high degree of required professionalism and high frequency...

Nowadays, fan groups and fan culture, which become an essential part of social culture, have a considerable impact on the online and offline world. The evolution of fan culture is closely related to the media revolution. The revolution of media has taken fans from being one-sided audiences to consumers,...

In hard real-time systems, faults happen every now and then. With respect to the criticality of this kind of system, the capability of fault tolerance is necessary. A fault tolerant scheduling algorithm is capable of guaranteeing timing requirements of tasks even when faults occur. A primary-backup based...

This paper mainly studies the influence of community opening on road access, which is beneficial to perfect urban public service and optimize the structure of street network, so as to realize the maximum utilization of resources. When we study the influence of open area on the surrounding roads, we select...

The purpose of the study tries to investigate the impact of financial development on carbon emissions. In addition, the study also examines the mediating effect of industrial structure upgrading on the relationship between financial development and carbon emissions. Using annual data of 283 cities in...

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...

Automatic target positioning is necessary for a bomb-disposal robot to perform the duty of disposing a perilous object. We proposed the design of a bomb-disposal robot based on binocular stereo vision which can achieve the state-of-the-art of automatic target positioning with high accuracy. In the intelligent...

This paper mainly studies the influence of community opening on road access, which is beneficial to perfect urban public service and optimize the structure of street network, so as to realize the maximum utilization of resources. When we study the influence of open area on the surrounding roads, we use...

Language is a part of culture, which acts as carrier of culture. It not only reflects culture, but also is influenced by culture. Human culture is diversified and varied, which is the same as human language. If learners learn a language only without comprehension on culture as basis of its survival,...

The significance of childhood animation in new media has been amplified through user adaptation and reconstruction. On the one hand, this paper uses the concept of “text poacher” by Henry Jenkins to analyze the background and significance of the reconstruction of the original text by fans of “Boonie...

This research investigates whether LEGO sets are a good investment. Through tracking the offering and trading prices of 838 LEGO sets in eight series over the past 22 years, we evaluated the investment return of LEGO sets based on the HPR and APR theories. Compared to other traditional financial products,...

In this article the author use the datas of acoustic travel time, systematical analysising the abnormal pressure distribution obtained by equilibrium depth method in the lower assemblage of Yanchang formation 151 well bores in the middle area of western Ordos Basin, combined with the distribution patterns...

Changes in multimedia technology and production have instead made fandom a major form of consuming in the previous few decades and fans are considered as an excessively obsessive subset of the audience. An abundance of burgeoning shows in China’s entertainment industry have emerged in an endless stream...

As a new protection, wide-area protection enables protective relaying, and automatic control based on electric power system network communications and comprehensive judgment of multi-point information, which plays an increasingly important role in the secure and stable operation of electric power system....

This paper focuses on a new-type rotating ribbed radiator. Compared with the traditional heat pipe radiator, the device will make fan and fin integrative, which will weaken the thermal boundary layer attached on the fins. Thus, it could avoid the accumulation of dust, then the total thermal resistance...

This paper studies the fuzzy PID controller design algorithm, and it has set up a hardware platform for the temperature control system thermal analyzer, respectively with MATLAB tools to conventional PID and fuzzy PID control method has carried on the simulation analysis, and in the actual building experiments...

There are some problems for undergraduate thesis in private colleges, such as poor foundation of students, insufficient instructors, poor conditions of scientific research, lack of innovation of topics. This paper proposes a mixed guidance mode of graduation thesis based on Internet Plus, information...

Nanoencapsulated n-octadecane with polyaniline shell as composite thermal energy storage material was synthesized using emulsion polymerization method. In this composite material, the n-octadecane was employed as the core material that is the latent heat storage phase change material (PCM), and the polyaniline...

[Purpose] In order to address the problem of pricing public infrastructure project based on the binary tree model. [Method] By the real option binary tree model. [Conclusions] This article makes a pricing research on public infrastructure projects to. At the same time, this article makes policy recommendations...

In this essay, we investigate the probabilistic linguistic multiple attribute group decision making (PL-MAGDM) with incomplete weight information. In this method, the linguistic representation developed recently is converted into probabilistic linguistic information. For deriving the weight information...

CNC grinding machine tools is the parent machine in modern machinery manufacturing, our country’s machine tools is a certain gap with foreign countries, therefore, it is very urgent to improve the reliability of CNC grinding machine. This article is mainly based on data collected in the factory, using...

A novel hierarchical Fe3O4/TiO2 hollow microspheres were prepared by combining sol-gel process, hydrothermal etching technology, and high-temperature calcination. The microspheres displayed excellent performance in the photodegradation of methylene blue under visible light. The Fe3O4/TiO2-LiNO3 composite...

Beauty brands have long favoured celebrity endorsements, hoping that with the help of celebrity effects, brands can gain high traffic exposure in a short period of time and attract more target groups to buy products. At present, the popularity of male idols has been steadily rising, and the fan economy...

Precipitation washout is a common and effective measure to restore the storage capacity of reservoir. In order to study erosion effects under the condition of different boundary conditions, control water level and flood duration in later sediment retaining period of Xiaolangdi Reservoir flood duration,...

The Energy Router based on Solid State Transformer will be wildly used in future smart grid to meet requirements of huge distributed generation and bidirectional power flow. Based on principle study of Energy Internet & Energy Router, this paper analyses the technical requirements of Protection & Control...

The Chinese-Sensible Code is the first two-dimension code standard of China who totally owns proprietary intellectual property rights. It has been widely used in books, bank drafts and managements of armed police vehicles. However, due to the characteristics of application environment and interference...

The rapid development of the network technology and the gradual popularization of the mobile Internet, the effective use of emerging network technology will effectively expand the breadth and the dimensions of Ideological and political education of the students in the colleges and universities.As the...

Detection method of colloidal gold immunochromatography assay concentration using colorimetric principle, when tested in liquid reagent on antigen and antibody response, reagent detection area change color, and compared to standard color grade then the concentration can be qualitative analysis. At present,...

The report of the 18th CPC National Congress has put forward: education is the cornerstone of China's national rejuvenation and social progress. In recent years, higher education has stepped into the stage of popularized education. In the case of limited educational resources, the need to explore the...

SEM, XRD and TEM were used to investigate the bonding mechanics of cold-pressure welding and butt resistance welding joints of deformed Zn alloy. Plastic flow was observed in cold-pressure welding joint. The welding seam preserved a refined microstructure. The butt resistance welding joint had obviously...

Concrete pile technology is a new technology to improve people's living environment by extracting underground potential of pile foundation. This kind of technology requires good heat transfer effect and invariable mechanical performance of concrete pile. The heat storage performance of concrete pile...

Thin polystyrene film has shown anomalous properties such as reduced glass transition temperature when the thickness is below 100 nm. However, few attentions have been paid to its mechanical properties, which are important in understanding the stability and reliability of polymer nano-structures. In...

BC graphs are important interconnection networks, which include hypercubes, crossed cubes and other hypercube's variants. In this paper, we propose a new model, named BC-VoD model, to approach VoD system, which utilizes BC graphs. At the same time, we use independent spanning trees for content distribution....