Advances in Engineering Research

Na-MMT/Poly-Vinyl acetate-Acrylate (PVA) nanocomposite emulsion was prepared by in situ emulsion polymerization in the presence of exfoliated Na-MMT suspension. Effect Na-MMT content on the polymerization process and stability of the emulsion was studied. The water-proofing, thermal stability and anti-aging...

This paper uses SWOT analysis method to expound the internal advantages and disadvantages and external opportunities and challenges of Zhoushan's development of Jianghai Intermodal Transportation. It briefly analyzes the choice of feasible path for the development of Zhoushan Jianghai Intermodal Transport...

A finite element display dynamic model was developed to study mechanical properties of single layer coatings under single solid particle impact, simulating particulate erosion conditions. Four coatings on the same material substrate material were analyzed to determine reduction in additional factors...

Indonesian government has applied clove import policy (which import only through licensed importer). The policy had caused consequences to the clove market and cigarette production. The aim of this research was to analyze the impact of the policy on clove market and cigarette production in Indonesia....

By taking experience design as the research center, the paper introduced concept of information entropy into the field of user experience cognition of industrial products, studied the effect of the information entropy on experience design from two aspects of physical cognitive and psychological experience,...

When using a single deep model to solve the problem of face detection, it is easy to have the problem of high false detection rate and low learning efficiency, the mixed model algorithm based on deep learning was proposed to solve these problems of face detection, which is called the CPDBN (Convolutional...

This paper introduces the principles of two rate-limiting strategies--HQoS and GTS, and researches the impact of the two strategies on the data transmission of different types of services. By analyzing data transmission mechanism and comparing experimental data, this paper lays emphasis on the analysis...

Osteoarthritis (OA) is a joint inflammation process that happens when chondrocytes failure in maintaining the balance between degradation and extracellular matrix synthesis. Thus, it results in changes in the diameter and orientation of collagen fibers that change cartilage biomechanics and make joint...

Insecticidal efficacy of Lantana camara is affected by the efficacy of formulation used determined by the concentration of its bioactive compound. The use of Bacillus thuringiensis (Bt) could induce the fermentation of L. camara and the selection of compatible solvent might contribute in production of...

The consumption patterns of urban communities has been shifted and leading to fast foods. Fast foods contained high sugar and fat so they tasted delicious and became favorite for many people. Excessive consumption of sugar and fat might lead to overweight and obesity, which increased the risk of coronary...

In recent years, the second-generation bioethanol and advanced bio-based material production from biomass are focused on the pretreatment process by separating cellulose components from other components such as lignin and hemicellulose. Therefore, a physicochemical pretreatment method is needed by applying...

Nowadays, the Indonesian government is actively building coal-fired power plants and one of the new power plant projects is in Gorontalo. The reliability of the PLTU Gorontalo was designed to have a Net Plant Heat Rate of 3068 kcal/kWh which can be reached using coal fuel quality above 4200 kcal/kg....

Sockers rod pumps in the oil and gas industry are tools used to take petroleum from wells to the ground surfaces. The pump method is used for wells that do not have sufficient pressure to raise oil to the surface. This paper discusses how to make a pump nodding diorama using aluminum as the main material,...

Green fluorescent protein (GFP), a commonly used reporter protein, is widely used in recombinant protein expression studies because of its unique fluorescent properties. In this study, the production of recombinant GFP protein in E. coli was used as an example to study the expression and solubility of...

At present, China’s wind power industry is booming, with high altitude and abundant wind resources in mountainous areas. There are some difficulties in mountain wind power, such as limited wind hoisting site, high construction cost, difficult road transportation, complex line design, and adverse geological...

Research road map for collaboration with Pertamina EF 2 Prabumulih partners by utilizing organic waste from organic toilets into organic fertilizer for Sriwijaya State Polytechnic through a Research Master Plan (RMP), one of which is focused on technology and utilization of organic waste. Reducing the...

In recent years, with the development of technology, gesture recognition technology based on Wi-Fi Channel State Information (CSI) has received widespread attention. This technology can realize non-contact, wireless perception recognition of gesture movements, and has many advantages such as high precision,...

As the Bluetooth technology evolves to its 4.0 version, great applicational opportunities emerge based on the inquiry of Received Signal Strength Index (RSSI). In this paper, a positioning algorithm using Bluetooth Low Energy RSSI is proposed for indoor application. First in our algorithm, RSSI value...

Because the progress's operation of the architectural engineering's project is an organic part of the architectural engineering's project management and cooperated-builing parties' work, its operation quality is influential to the progress of architectural engineering s project, And indirectly to the...

In receiver design, how to select the frequency discriminator loop the loop filter carrier tracking loop is critical. Due to the Doppler frequency difference uncertainty exists, the carrier phase direct capture a greater degree of difficulty, but was able to capture the frequency quickly eliminate most...

For circuit breaker failure state is difficult to identify quickly, this paper put forward a rapid recognition method of circuit breaker status based on wavelet packet decomposition and Support Vector Machine(SVM). After db3 wavelet packet decomposition, the extracted circuit breaker vibration signal...

External load switch equipped in electricity meter play an important role in the normal operation of the terminal circuit and equipment. Therefore, it has important practical significance to analyze and improve the common failure modes of external load switch equipped in electricity meter. This paper...

The fly ash from municipal solid waste incineration (MSWI) is generally classified as hazardous material. Fly ash often contains large amounts of potentially toxic metals (e.g. Pb, Cd), which can cause harm to the environmental and human health if released from the ash. The leaching concentration of...

Experience is a survey of building designs of buildings and constructions of agro industrial complex. For effective diagnosis of their condition offered system approach, in which each element is not described as such, and in view of its place in the whole. An example of technical expertise workshop on...

Evaluating the allocation efficiency of agricultural flood and drought mitigation project is to investigate that whether the benefit brought by the project is effective from the economics angle of input-output. For the non-standardized weight distribution of the input-output indicators in the data envelopment...

Assembled camshaft (AC) technology is a type of neo-manufactured technology of camshaft by which components are machined separately and assembled together. Compared with traditional integral-type camshaft, AC has advantages of lighter weight, material saving, compact structure and excellent performance,...

Tracking-Learning-Detection(TLD) algorithm has the advantages of high speed, high accuracy of tracking rate and self-detection mechanism. However the sensitivity to illumination variation and background clutter leads to drift even miss for TLD algorithm under the complex environment. An improved TLD...

This article is a design study on the ecological reconstruction of Guangzhou South logistics complex Building, on the basis of keeping the original architectural structure. Through the simulation of computer software and application of effective architectural approaches, this article puts forward a targeted...

To improve the research on water loop heat pump (WLHP) system, a technology chain composed of building, circulating water and units was used to build an idea of energy conversion and it states that circulating water can replace building load to solve the reverse energy of units to water loop. Based on...

Effects of phosphate bioglass on sintering of hydroxyapatite (Ca10(PO4)6(OH)2,HA) scaffolds prepared by freeze-drying casting was studied. The phosphate bioglass, acted as a binder, was added in a mixture of HA powders and forming additives. The result shows that the phosphate bioglass binder could improve...

Water level fluctuation will soften the rock and soil on the bank, induce the underground water fluctuated and decrease the shear strength, which will have the possibility to cause the stable slope to occur landslide. In this paper, the effort of variations of reservoir water level on landslide stability...

A better project can always be obtained by system optimization of the typical environmental problems. In order to explore the optimal schedule arrangement, an operational research model based on the shortest path problem is put forward and resolved by MATLAB. The results showed that the whole trip distance...

Fabric defect identification has constituted a key part in the online quality control regarding the textile manufacturing process. Focusing on the limitations of conventional fabric defect identification methods in representing local geometry of fabric defects, a fully adaptive image processing technique...

This experiment by using the composite method of the Mineralizer and short-cut carbon fiber to improve the performance of the shell, The influence of addition of mineralizer and the addition and length of short-cut carbon fiber on the high-temperature strength and high-temperature gravitational distortion...

This paper introduced the principle of BP neural network and established the model of foundation settlement prediction. To analyze the rules of soft foundation settlement, the BP neural network was used to fit and optimize the settlement data of one expressway project. And the one-dimensional consolidation...

In order to reduce the sidelobe level of antenna array, optimize the minimum element space spacing and element number of the antenna array, it is proposed optimizing technology for sparse antenna arrays design. The linear gradient aperture function and the stepped aperture function are used to select...

In this paper，a review of some of the existing event-triggering schemes and system, in which they are implemented is discussed. A summary of the main ideas of the event-triggering schemes is given. At the end of paper, the motivation for this research is given in detail.

An intelligent locking system for preventing drink driving is studied in this paper. This system is mainly determined by the alcohol sensor to detect whether the alcohol content exceeds the standard by the single-chip microcomputer control the ignition of the car can start. Because the system is installed...

Road pavement is one of infrastructures that is currently getting most attention due to its important role in accelerating the economic growth rate of an area, opening up isolated regions and improving the connectivity among them. A road infrastructure has a life-cycle which starts from design to reconstruction....

According to adaptability of the freight supply and demand structure in urban agglomeration, this paper studies the mechanism of freight transportation’s supply and demand in urban agglomeration, putting forward and demonstrating the adaptability theory of freight structure in urban agglomeration. Firstly,...

The meso-structure characteristics of rock affect the macroscopic mechanical behaviors such as its fracture form. In this paper, through the uniaxial compression test and electron microscope scanning(SEM) test of two typical rocks of sandstone and limestone, the fractal characteristics of meso-structure...

Carotenoid isomerase (CRTISO) is an important enzyme in carotenoid biosynthesis. Here, the Brassica oleracea var. capitata CRTISO (BocCRTISO) gene sequences were obtained from Brassica database (BRAD), and preformed for bioinformatics analysis. The BocCRTISO gene mapped to Scaffold000330, and contains...

Urban rail transit plays an increasingly important role in conveying passengers when large special events are held. In order to analyze the impact of large special events on surrounding subway stations and provide the reasonable reference for the management department to organize passenger flow and make...

The paper objective is to identify and analyze the matter of handling waste and chemical at the Airport (Soekarno-Hatta Airport). This Paper review and analyze the Ministerial Decree of Communication of The Republic Indonesia Number: PM 54 year 2017 about the waste and chemical management of Aircraft...

With the development of modern industrial technology, the efficiency and accuracy of material performance measurement are required to be higher and higher. The performance of materials plays a decisive role in the quality of the engineering, so it is becoming more and more important to test the properties...

Now the aim of the formation of a competent and competitive graduate who is able to adapt to rapidly changing conditions is the main aim because there are lots of innovations in the sphere of education. Educational institutions solve the tasks using all resources. The authors underline professional competencies...

Indonesia is an archipelagic country where one of the supporting transportations is ship. Based on the government’s program to relaunch the sea highway, the wharf is considered very important as the supporter of activities in transportation. Therefore, it is necessary to carry out the assessment activities...

Sigma method with DMAIC is a systematic improvement step to achieve the desired results, which is a flexible and comprehensive system for achieving and maintaining success in business. In this study, this method was implemented to analyze the quality control of trash bag produced by one of the plastic...

The distributed architecture and message queuing features of Apache Kafka significantly improve the reliability and efficiency of batch and real-time data processing. This research aims to create a scalable and dependable data streaming setup by optimizing Kafka deployments, data splitting, and Kafka...

The use of fossil fuels in motorized vehicles to meet the needs of human movement, causes motorized vehicles become a producer of more than a quarter of the world’s carbon dioxide (CO2) and a contributor to the formation of carbon gas emissions globally. Total population of Unesa campus consists of regular...

STT-MRAM excels with fast reads, low write power, and high endurance, making it a key focus in emerging non-volatile memory research. However, write randomness, different P and AP write times, and temperature fluctuations challenge write efficiency and reliability. Fixed write cycle designs ensure state...

Polbeng 1 Research Vessel was built in 2025 at the Politeknik Negeri Bengkalis and in collaboration with CV Fatih Bahari Engineering. This vessel is made entirely of high-density polyethylene (HDPE) plastic. This ship is assembled using a welding method carried out using X-groove welding. However, there...

The articletaking actual project as an example, introduces the design and operation of the system of coal mine drainage reuse in the large-scale thermal power plant. Operation data shows that mine drainage water treatment system is stable in operation, the effluent quality can meet the power plant auxiliary...

Automatic train control system (ATC) is the biggest safety system in the urban rail transit train project, which plays the role of controlling the safe operation of the train and improving operation efficiency. In this paper, the train speed control scheme is putting forward through investigation, design,...

Influence of hydroxymethylated reaction in different conditions on complexing capacity of sodium lignosulfonate (SL) with Cu( ), Zn( ) and Mg( ) was investigated. By single factor experiment, the optimal reaction conditions were as follows: dosage of formaldehyde was 0.22 g (g SL)-1, temperature was...

Liquefied natural gas (LNG) contains a large amount of cold energy.The development of cascade utilization of LNG cold energy has large economic benefits, and it is beneficial to reduce the cost of LNG. This paper designed a process and simulated the utilization system of LNG cold energy based on the...

The meshless method does not need the mesh cells to divide the computational domain, but use the 'clouds of points' to replace the function of mesh cells. For this reason, the meshfree method can bring the advantage of flexible point distribution to divide the computational domain. In the present paper,...

In order to improve flocculation activity of microbial flocculants in extreme environments, the resilience protective effect of compatible solute ectoine on the flocculation activity of flocculant was researched in this paper. Moderate halophilic bacterium Halomonas sp. B01 was isolated, screened and...

The research of land suitability evaluation based on GIS using buffer diffusion methods, to optimize the Ma ' Anshan city’s intensive land-use spatial structure in order to achieve The highest land use efficiency, meet requirements of the smart use of land. Research results indicate that Ma ' Anshan...

TPS type hot-melt adhesive damp heat aging phenomenon along with the seasonal variation is analyzed. Effect of kinds and content of tackifying resin, elastomer and TPU on the properties of hot-melt adhesive bonding is studied, and with the method of orthogonal design the optimized hot-melt adhesive formula...

With the rapid development of the power system, there has been a higher requirement of the power transmission lines. However, the traditional power transmission line test usually adopts the helicopter aerial survey and artificial visual inspection, which might incur a high inspection cost but can hardly...

The prestressed concrete composite box girder bridge with corrugated steel webs is a new type of bridge structure which has been widely used in China in recent years. This paper summarizes the development of corrugated steel webs elastic shear buckling strength theory and the corresponding methods. In...

The article introduces simple regulations of simple method specifications, based on structural synthesis method, for controlled rectifiers of the single-phase alternating current development. It is proved that the structural synthesis method is useful in improvement of zone rectifiers' circuits and in...

In order to improve the prediction accuracy of GM(1,1) model, function transformation was applied to improve the smoothness of the original sequence. Considering affecting of the initial value and the background value selection to forecasting precision of the model, this paper puts forward the idea of...

The theoretical summary and example analysis are applied in this article, that study how to make the building environment fully display the history and bring charm characteristics by culture. To carry forward the national essence culture, enable the building environment and culture to the exterior design,...

In this paper, RFID is applied to the field of medical management in the field of clinical monitoring, design a set of clinical monitoring system based on the technology, to achieve the basic information on the patient read and write and query, regional positioning and access control, etc. It can improve...

from the view of the world, the electric power industry reform began in 1981 in chile. But this reform developed into a world of reform movement isstarted after the power industry reform in the late 80's britain.

This paper proposes a new type of splice joint, named flange bolted-welded hybrid joint, which is designed to splice I-shape beam to facilitate the construction of industrialized buildings. The flange, welded with the bottom beam flange as well as the web close to bottom flange, are jointed by high strength...

There are many problems in the current process of equipment management of a rubber manufacturing enterprises. On the basis of some advanced methods of equipment management at home and abroad. To modify the unreasonable part of the existing processes through using the advanced technology of BPR . Analysis...

This article reveals the problems of airing cities located in the mountain basin. The mountain-hollow space is characterized by considerable complexity due to the variety of orthography of the relief with the prevailing calm condition. The problem can be simplified by considering some thermally active...

It is a challenging task to deploy computationally and memory intensive State-of-the-art deep neural networks (DNNs) on embedded systems with limited hardware resources and power budgets. Recently developed techniques like Deep Compression make it possible to fit large DNNs, such as AlexNet and VGGNet,...

With the rapid development of automobile industry, automobile safety performance has become the first requirement that more and more people consider. Car rollover is a high-risk traffic accident. According to the statistics of the U.S. National Transportation Safety Administration, although vehicle rollover...

The paper presents the study of the impact of technogenic mineral filler (TMF) on the basic properties of high-quality concrete mixtures and concretes. There are principles of rational use of secondary technogenic raw materials in the form of concrete scrap, crushed bricks, ashes and slag mixtures in...

In the breeding industry, the use of manual feeds has problems such as inefficiency and high labor costs. In view of the actual needs of the capital and factory buildings in the farm, this paper determines that the electrical system of the intelligent feed truck adopts an economical human-machine interface,...

In order to improve the capacity of risk assessment for equipment development, a risk assessment method based on Set Pair Analysis (SPA) is proposed. On the basis of built index system of equipment development risk assessment, SPA method is introduced to perform the risk assessment for equipment development....

Slewing bearings generally consist of the rotational connection between two substructures for combined load at very low speeds. Although there are a large number of traditional or modern techniques widely used in slewing bearing, they may not be able to meet the requirements of bearing industry precisely...

Aiming at the intelligent control strategy of the hot air blower de-icing technique for wind turbine blades was requirement. A high efficient and energy-economical intelligent control strategy was designed, the control strategy workflow and two intelligent modes were designed, namely pre-heating mode...

As an on-demand of computational resource, cloud computing appears to be part of a larger upward trend. Data owners can store outsourced data in the cloud and enjoy the high quality service. However, it brings new challenges, including the potential risks of the integrity of data, confidentiality of...

Expression is a non-linguistic communication means to express inner feelings of human; the basic expressions such as anger, hate, fear, sorrow, joy and surprise are studied in depth in the research field, but there are relatively fewer literatures on quantitative research of microexpression. In the Paper,...

According to the traditional spam filtering method effectively identify unknown characteristics and variability of the ability is not strong,according to the basic principle of biological immune system and multi agent technology proposed based on immune multi-agent spam filtering model. The model can...

In the view of the serious problem of low-rise gable roof buildings damaged by typhoon, a method of using wind-resistant energy dissipation devices on roof wind pressure to reduce the damage of strong wind on low-rise gable roof buildings is proposed in this paper. The wind tunnel experiments were carried...

Frost-resisting problem is important for the tunnel in cold region, and thus some thermal protective measure are necessary in order to avoid potential frost. With the development of land transport, tunnels plays an important role in the improvement of land transportation, so it is urgent to prevent the...

Study of Polymerised Merbau Extractives (PME) applications for modified wood products was carried out on oil palm wood. The tests of physical and mechanical properties were conducted using an Instron® UTM following the relevant standards. Thermal properties were investigated using differential scanning...

Micrometer scale hollow ZnO dandelions organized by ZnO nanorods were prepared by single-step hydrothermal process. The diameter of the nanorods with the pencil shape tip is estimated to be 150-500nm. The length of the nanorods is more than 2 m. Structure analysis indicated that the as-prepared products...

The downhole throttle technology is wildly used in Sulige gas field which was low voltage, low yield. To evaluate the service performance of throttle, property analysis of throttle rubber material under high temperature and high pressure in Sulige gas field was researched in this paper. An autoclave...

The profession of teaching is one of most stressful profession all over the world. The current study intends to examine the job satisfaction among the Private college teachers (Male and Female) in Pakistan. A questionnaire based descriptive type research design was adopted in the current study. The current...

To improve a secondary CNG filling station's refueling effectiveness and reduce its operation costs, the abnormal CNG refueling behaviors or outliers are empirically studied. Firstly, the central tendency and dispersion of volume and pressure change is empirically studied, and the simple regression model...

In this paper, we present a tri-diagonal parsimonious higher-order multivariate Markov chain model with new convergence condition. (TPHOMMCM-NCC). Moreover, the estimation method of the parameters in TP-HOMMCM is given. Numerical experiments illustrate the effectiveness of TPHOMMCM-NCC.

This is in response to the Eighteen big call to implement national planning policy in 12th Five-Year, 12th Five-Year in Daqing city planning in the premise of improving heating quality under the goal of saving energy, Daqing area planning focused on the implementation of energy-saving heating system...

Curing reaction of bisphenol-A epoxy resin were researched by non-isothermal DSC. The experiment result showed that the cured structure were excellent when the proportion between the bisphenol-A epoxy resin DER331 and curing agent DEH622 was 100:30, the reaction heat was 358.53 J/g which is 4 to 9 times...

With the rapid development of the network, distributed Web Crawler was introduced for fetching the massive web pages. However, the traditional distributed Web Crawler has disadvantages in load balancing between different nodes. In addition, the number of fetching web pages had not grown up linearly in...

Study on the surrounding rock pressures of rail tunnel is conducted based on pressure arch theory by performing numerical simulation in this paper. Two concepts: the critical burial depth of arching and the boundary calculation of pressure arch, are proposed by analyzing the stress state above the vault....

ZrB2, YAG and Al2O3 are widely applied because of some excellent performances, but ZrB2 is easily oxidized in the high-temperature air. To keep advantages and improve disadvantages of ZrB2, the shell-core structure A12O3-Y2O3/ZrB2 composite powders are prepared by the co-precipitation methods, the high...

Surface based micro-seismic monitoring of well stimulation by hydraulic fracture now has been accepted by domestic oil and gas industry. Micro-seismic data can be used to evaluate the stimulation result, predict reservoir stress state and guide the drilling of horizontal laterals, etc. Surface based...

Since the reform and opening up policy, the dragon boat project has been developing rapidly, and now it’s widely spreading all over the world. Owing to the Olympic spirit, the dragon boat race has gradually transformed itself from a folk sport to a competitive sport. Athletes are required to have a good...

In this paper, the definition and process of vulnerability analysis of vessel-bridge collision are put forward to provide the basis on the design and reinforcement of vessel-bridge collision. The factors that affect the vulnerability of vessel-bridge collision can be described as random variable. The...

This research studies the magnetic field and forces on the windings of transformer due to short-circuit. Three dimensional finite element computation of three-phase power transformer is carried out. The model developed have been applied to power transformer and the results are verified experimentally....

The influence of Ti and Zr incorporated modification and heat treatments on microstructure of ZA27 zinc alloy were investigated in this work. The results of XRD and optical microscopy analyses showed that modification with the addition of 0.03 wt.% Ti and 0.05 wt.% Zr changed the morphology of primary...

Shape memory Ni55Mn20.6Ga24.4(at%) wires of approximately 200μm in diameter were produced by the in rotating water melt-spinning technique (INROWASP). The microstructure of Ni-Mn-Ga wire was changed from dendritic-like into bamboo grains structure with only one crystal in the radial direction by annealing....

The article describes the development of the structure of the objects of the monitoring and control system of enterprises of the railway complex. As the basis, within the framework of the development of the interaction of structural elements, lies the concept of the module (as a сomponent). The article...