Atlantis Highlights in Engineering

The ABAQUS software was used to establish a finite element model of the existing bridge piles for curved shield tunneling, and the impact of each stage of curved shield tunneling construction on the upper surface and adjacent pile foundations was analyzed. Research has shown that the main settlement...

In order to clarify the influence characteristics of various factors in the stability of high-fill embankments with slope foundation, the stability of high-fill embankments with slope foundation was systematically analyzed from the aspects of embankment height, pavement width, embankment gradient, slope...

This paper investigates the performance of PV/ T (photovoltaic/ thermal) system operating in air-cooling, water-cooling and dual-cooled scenarios in different climatic zones in China, and explores the effects of different coolant on the efficiency of PV/T systems, which can provide references for the...

One of the main concerns in extending variable renewable energy (VRE) is the electric grid stability due to the sources’ volatility. Germany is introducing a new auction mechanism within the German Renewable Energy Sources Act called “Innovationsausschreibung” (innovation tender) to grid- and system-supporting...

At present, in ROS core framework system, the realization of autonomous cruising and obstacle avoidance is the only way for robots to become more perfect. For this reason, this paper proposes and establishes a physical model of a two-wheel differential-driven mobile robot with nonholonomic motion constraints....

Weld deposition of nickel on titanium-based materials can be used effectively for surface alloying and hardening. Here we used an ERNi filler for depositing Ni on commercially pure Ti (CP-Ti) and Ti-6Al-4V (Ti-64) substrates. After melting and mixing with the substrate, Ti-Ni intermetallic compounds...

Concrete is defined as a three-phase composite material consisting of aggregate, mortar matrix, and interfacial transition zone (ITZ). To investigate the influence of various phases on the strength and damage of concrete, this research constructs a two-dimensional random aggregate model of concrete based...

In the face of the complex and fierce competition situation, it is very important and urgent to evaluate the core competitiveness of aerospace enterprises scientifically. This paper constructs the evaluation index system of the core competence of aerospace enterprises from the perspective of double capability,...

Paving Block (Conblock) is a kind of the building materials used for footing or roads. As same as bricks, paving block made from a mixture of cement, sand and water. Currently, home industries generally still use manual paving block printing tools. Where the paving block dough is put into the mold, then...

The Image analysis of fibers is a key technique in the field of materials research and industrial engineering. The purpose of this work is to present a solution for fiber image analysis using MATLAB, a high-performance software environment for numerical computations and data visualization. This work...

The manufacture of liquid smoke from the comparison of raw materials for teak and pine wood powder waste is carried out by the pyrolysis method, purified by distillation and filtration which will be applied as a preservative in food. The pyrolysis process was carried out using a reactor with a capacity...

The site-site Ornstein-Zernike equation combined with the Verlet-modified bridge function has been applied to the binary hard sphere mixtures and pressure consistency has been tested. An equa tion of state has been computed for the case where a packing fraction is η = 0.49, diameter ratios are σ2/σ1 = 0.3...

Research on lean principles in developing countries remains limited, highlighting the need for exploring alternative methods that have a positive environmental impact. One such approach is the utilization of the Value Stream Mapping (VSM) method to develop a system for waste reduction in production processes....

The hybrid pumped storage power station, utilizing an existing reservoir, is expanded by integrating reversible pump-turbine units. Its operation and scheduling are tightly coupled with the original cascade reservoirs. On the one hand, reversible units, working in tandem with conventional hydropower,...

The aging of asphalt is the main reason for the performance degradation of porous asphalt pavement. The purpose of this article is to investigate the aging behavior of high-viscosity agent / styrene-butadiene-styrene (SBS)-modified asphalt and asphalt mixtures. To this end, samples of asphalt and asphalt...

In order to ensure the freshness of fresh food and reduce the inventory of enterprises, enterprises need to predict the sales volume of tomorrow before ordering fresh chickens. The effect of the traditional model on sales forecast is not ideal, so a sales forecast based on stacking model is proposed....

Kempelang is a typical food of Palembang City. The hallmark of ths food lies in the prominent taste of fish. The use of fish will affect the distinctive taste and price of this food. Kempelang crackers are one of the small industry products that are quite popular in the community. In order for kempelang...

Sustainability is important for several reasons, encompassing environmental, social, and economic dimensions. It is essential for ensuring a harmonious balance between environmental health, social equity, and economic prosperity. It is a holistic approach that addresses the interconnected challenges,...

Helical coil heat exchanger has been widely used in hydraulics engineering, and plays an important role in modern industry. The distribution of fluid field which would be influenced by helical coil structural parameters is an important factor affecting its thermal performance. In this paper, CFD analysis...

Digital rock physics combines imaging and numerical techniques to study the mechanical properties of granular materials without extensive physical experiments. This paper introduces a workflow for processing X-Ray Computed Tomography (CT) data and using it in numerical simulations, demonstrated through...

The paper further investigates the Dzhanibekov effect. This effect was noticed for the first time in 1985 aboard the Salyut 7 orbital station. Several different rigid bodies, each and every one of them with its main moments of inertia having close values, are analysed. Rigid bodies, each and every one...

The slaughterhouse waste generally contains blood, protein, grease and suspended solids which cause the burden of high organic materials that can contaminate the rivers and environment. Therefore, efforts should be made before the waste with this high organic content in order not to pollute the environment....

Battery Energy Storage Systems (BESS) already cover a large part of the Frequency Containment Reserve (FCR) in Germany. If these are built at locations of conventional power plants, the infrastructure available there may be utilized. In this paper we investigate how the secondary voltages of two medium...

Road traffic incidents are the 8th leading cause of mortality globally, with 90% of fatalities occurring in low- and middle-income countries. Moreover, these severe accidents are often attributed to the negligence or behavior of vulnerable road users. In Thailand, the mortality rate from road traffic...

This paper presents an approach to quantify the energy saving potential with regard to travel time of industrial robot motions. In order to minimize the influence of the exemplary considered trajectories and, thus, provide general results, the evaluation is done on a large set of automatically generated...

Aiming at the camera adjustment mechanism of the automatic NC tool detector based on automatic vision affects the measurement accuracy of the tool parameters, the camera adjustment mechanism is designed. The geometric nature of the camera adjustment mechanism is studied, and the camera rotation and its...

This paper proposes a novel Augmented Reality (AR)-based programming system that simplifies the complex task of programming robotic manipulators. Traditional programming methods are often timeconsuming and require specialized knowledge in robot kinematics and programming languages. The proposed system...

The rapid evolution and intensifying competition within the textile industry necessitates production systems that are not only efficient but highly adaptive. This study introduces a novel approach by integrating Lean Manufacturing and Agile Manufacturing principles specifically within the textile printing...

In this study, the ABAQUS software was adopted to simulate and analyze the dynamic response and damage modes of bridge piers under the action of underwater explosion (UNDEX) loading A reasonable numerical model of bridge piers was established, and simulation tests were conducted under different impact...

A stable mine pressure monitoring system in fully mechanized coal mining face is an important guarantee for safe mining in the working face. In order to effectively monitor the change of roof pressure, roadway surrounding rock displacement, roof separation, bolt (cable) stress and advance stress in the...

In the contribution is made FEM calculation of frames of freight electric vehicles. A comparison is made between welded and screwed frame joints of high strength steel. A strength check was carried out on the basis of the tensile tests of the welded material and a check with screwed version.

Urban water affairs management requires strong support from information technology. This paper focuses on two major businesses of urban drainage and water environment, summarizes and proposes the informatization requirements for the entire “Design-Construction-Maintenance” lifecycle of urban water affairs...

Mid-sized thermal energy storage (TES) systems, especially in the distributed sector, have received little attention for public buildings. Validation of such systems, especially for the use of multiple renewables with different operating modes using CFD simulations, is still pending. The objective of...

BIM technology has gradually been widely applied in all aspects of social production and daily life. Especially in terms of engineering management and design requirements. However, adding BIM technology to a project will inevitably increase the cost to some extent. In order to maximize the implementation...

There are still many problems to be solved in the rapid construction of unequal-span continuous rigid bridge, and it is urgent to study the key technology of high pier construction. During the impoundment period for the non-navigable, high water level floating bridge project in the reservoir area, water...

The photoionization cross section (PCS) of a hydrogenic-like impurity in a piezoelectric core-shell nanowire is investigated by a variational method combined with a finite-difference algorithm. The quantum Stark effect caused by the piezoelectric field, the quantum confinement effect due to structural...

According to the Geological Agency (2015), Indonesia’s resources total are 106.845 billion tons and coal reserves are 32.263 billion tons. Behind the reasons for choosing coal as an energy source, there are still some disadvantages of using coal directly. One of them is the coal contains a lot of pollutant...

This study analyzed the vulnerability of the assets of an oil field exposed to landslides, based on the potential loss of value due to damage to people, the environment, property and/or business, with the objective of making visible, prioritizing, planning, and executing actions to address risk areas,...

With the proposal of “Internet +” concept and the progress of modern logistics technology, “Internet + agricultural products” continue to occupy the mainstream field, logistics information service system is also constantly upgraded, under the “Internet +” concept, the modular method to sublimate. “Internet...

This paper introduces the research and application of intelligent operation of dense medium separation system in coal preparation. A valve opening prediction model was built based on support vector mechanism to achieve intelligent control of water replenishment valve, diversion valve, and medium addition...

Taint analysis technique is the key technique means for analyzing the robustness of programs and vulnerability mining. By marking the data which are sensitive or untrusted, one can observe the flow of these tainted data during program execution, then determine whether the marked data affects the key...

The ongoing process of thermochemical material development for improved thermal storage applications relies on flexible material characterization in terms of storage capacity, mechanical stability and cycling durability. This work purposes a time-efficient thermogravimetric method and the corresponding...

To address the challenge of precision in existing earth pressure measurement techniques, this study introduces the use of rebar strain gauges. This novel approach utilizes the tensile forces in reinforcing bars to accurately determine the earth pressure on retaining structures. Employing a bespoke experimental...

Aiming at the problem of resistance control of spinning bicycle in the process of riding, in order to improve the resistance control of spinning bicycle to be more intelligent, a research on controlling the resistance of spinning bicycle by controlling the Angle change of steering engine based on single...

Energy storage is an important flexibility measure to stabilize and secure the electrical energy supply system. Lithium-ion battery energy systems (BESS) are, owing to their characteristics, uniquely poised to support and augment the functioning of the energy supply system. It is crucial to identify...

The excess content of nutrients in the water can cause eutrophication which has an impact on increasing turbidity and causing anoxic conditions in a waters. High Rate Algae Reactor (HRAR) is wastewater treatment and nutrient recycling based on symbiotic interactions between heterotropic bacteria and...

Air-breathing fuel cells, due to their ability of using oxygen directly from air, have the potential to emerge as a primary power source for various applications. Cylindrical fuel cells offer the advantage of higher gravimetric and volumetric power densities compared to conventional planar fuel cells....

The growth of gourami is not only influenced by food but also by the quality of water as its habitat. Water suitable for use as a habitat for gourami is freshwater. Therefore, goramy farmers need to maintain water quality for the survival of gourami. Water quality is influenced by several parameters...

Freshwater supply for stabilizing sandy soils is one of the significant challenges in coastal regions. On the other hand, Ordindary Portland cement (OPC) has several limitations in the exposure to saline environments. Geopolymers, as environmentally friendly soil stabilizers, have been widely used in...

This research proposal aims to develop Deep learning algorithms for an IoT-based system to analysed and detect illnesses in sugarcane leaves. Using various deep-learning approaches, the system will detect and classify diseases by collecting leaf images using IoT-enabled sensors. The expected benefits...

When the shield tunnel is constructed under the river, the shield machine is excavated in the water-rich sand layer with rich water content and strong permeability, and it is difficult to control the stratum disturbance deformation during construction. In this paper, based on the project of Xi’an 330kV...

This paper introduces a theory and method for vehicle Telematics BOX (T-BOX) communication security assessment. The exponential growth of data generated in vehicles now raises a great deal of data leakage security risks, while there are a large number of data interaction scenarios. This paper will analyse...

The growing demand for lightweight, high-performance structural components has increased interest in solid-state additive manufacturing methods for aluminum alloys. Additive Friction Stir Deposition (FSD) is a solid-state process that builds material layer by layer through severe plastic deformation...

To achieve the resourceful utilization of waste ceramic tiles and reduce the usage of sand in construction, this paper employs waste ceramic tiles to produce recycled fine aggregates. Simultaneously, the recycled fine aggregates undergo surface modification treatment using a silane coupling agent KH550...

The major objective of this paper is to solve a synthesis problem, namely the design of a mechanism with a double oscillating slide that has the role of rotating a rocker at 180°; the relationships between the lengths of the elements that ensure its rotation without blocking are established. The geometric...

Rock mass instabilities – including rockfalls, wedge sliding failures and block topples – affecting sub-vertical rock cliffs in popular scenic coastal areas, significantly impact public safety and the financial viability of nearby assets. To effectively manage rockfall hazard along coastlines, it is...

In order to study the influence of large temperature difference on the seismic performance of cable-stayed bridge, a cable-stayed bridge with a temperature difference of 105m+240m+105m was used as the background, and the concrete axial compression tests were carried out at 40℃, 20℃ and -30℃ respectively,...

In the post-epidemic era, although the cross-border e-commerce sales performance of Chinese jewelry companies has increased to a certain extent, challenges and opportunities coexist. Although there are a large number of Chinese jewelry companies doing cross-border e-commerce, most of them have low information...

The thesis focuses on the analysis and calculation of the aerodynamic lift force of the propeller that is applied to the drone. The unmanned aerial vehicle, a drone, can be remotely controlled or capable of autonomous flight using pre-programmed flight plans or more complex dynamic autonomous systems....

Premature convergence in island model is a consequence of the selection in migration mechanism. It is a process of migrating several individuals (usually the best one) from a source into destination island to keep its diversity. The main reason is the similar characteristic of relocated individual because...

Energy consumption and environmental pollutants have to become present issues. So, the reduced of energy fossil in the community is to overcome the highly prices of oil and gas. Therefore, an alternative energy innovation from biomass is needed. Gasification is to energy produces from solid material...

The job matching system occupies an important position in human resource management and plays a pivotal role in the healthy and orderly development of modern enterprises. This study takes BP neural network as the theoretical basis and establishes the human-job matching measurement model for managers...

Impoundment safety appraisal is the necessary basis for impoundment acceptance of water conservancy and hydropower projects. The reservoirs without safety appraisal or unqualified appraisal will not be impoundment acceptance. Based on the aquifer safety appraisal of Jiaozishan Reservoir, this paper describes...

Coronary artery stents, such as bare metal stents and drug-eluting stents, have limitations due to their permanent nature, potentially leading to late stent failure. Bioresorbable stents (BRS), made from materials like polycaprolactone (PCL), offer a solution by degrading completely over time. This study...

Human beings have known the phenomenon of friction for a long time, among which "drilling wood to make fire" is one of the earliest methods to make use of friction. From the point of view of human history, human understanding, use and mastery of fire is the first practice for human beings to understand...

3D Printing commonly is known as additive manufacturing. It works by adding layer by layer resulting in a three dimensional shape. Using color change filament materials are safe to use for medical purposes. The parameters used in this study are layer height, print speed and print temperature. The most...

Bangladesh’s vital water transportation routes, like the MAWA to ARICHA corridor spanning 70.50 kilometers, are essential for the nation’s economic well-being. However, the deposition of sediment every year along this route poses a significant challenge for navigability. This study aims to analyze sedimentation...

Amidst the era of big data, data is not only a crucial asset for countries and businesses but also a key driver for economic and social development as well as innovation in management mechanism. Any occurrence of data security issues can lead to significant losses for countries, enterprises, and individuals,...

In order to determine the critical pH for acid failure and establish the optimal operating condition for the VFA recovery reactor, the existing model was refined by incorporating a pH suppression equation. Through simulation of experimental data from other researchers, a range of pH parameters were identified...

The single, repetitive and aimless approach to the driving of birds in the existing airport field caused the birds to quickly "develop" the inertial indication, which was almost "immune" to the equipment, and put heavy pressure on the work of the airport.Nowadays, with the increasing number of flights,...

The study presents an integrated power generation system fired by dual-fuel (syngas from solid wastes and natural gas) with a carbon capture technology to minimize greenhouse gas emissions from power plants and landfills. This study is vital because the upstream power sector’s decarbonisation is necessary...

Many of today’s monitoring technologies are based on scheduled check-ins which can introduce delays in dealing with chronic disease. To overcome this disadvantage, in this work, we propose an artificial intelligence based Personalized Healthcare Monitoring System that employs Deep Learning and optimized...

Reactive Powder Concrete-Filled Steel Tube (RPCFST) columns combine high bearing capacity, good ductility, and excellent durability, and have attracted increasing attention in high-rise buildings, bridges, and structures exposed to severe service conditions. This paper reviews recent research on the...

Friction coefficients have a significant impact on the vibratory compaction characteristics of coarse-grained soils during road construction. This study conducted vibratory compaction simulations with varying friction coefficients and quantified the roughness of pebble particles and rubble particles...

Applying BIM technology to the design of high-speed railway bridge is of great significance for improving the efficiency and quality of bridge design. In order to achieve a fully diversified bridge model construction based on design It is necessary to automatically extract key parameter information for...

Compared with traditional e-commerce, live streaming e-commerce has the dual characteristics of commodity circulation channels and shopping scenes, bringing consumers better shopping experience and achieving sales transformation. Based on S-O-R model, this work constructs a research model of consumers’...

Landslides are a severe geological hazard which mainly occur when the forces which cause downward earth movement of a slope exceed the strength of the constituent materials. The main causes of landslides can be broadly categorized as hydrogeological, morphological and physical. The triggering mechanisms...

This study investigates the key determinants influencing individuals’ propensity to recommend e-scooter rental services in Bangkok, addressing a critical gap in understanding how safety awareness shapes word-of-mouth promotion. A structured questionnaire survey was conducted at Chulalongkorn University,...

As an important part of modern construction engineering, prefabricated shear walls are widely used at home and abroad. Because of its unique design concept and construction method, this structure can significantly improve the seismic performance and structural stability of buildings. However, the connection...

Chrysanthemum is one of the most important Indonesia flowers, that which has always been developed in various plant breeding studies, including the development of synthetic seed encapsulation methods. Encapsulation is a technology on enclosed any meristematic plant tissue in a protective and nutritive...

At present, cement grinding aids are mostly made of Triethanolamine, Diethanolamine and other materials. The effect of grinding aids is poor, the energy consumption of cement production is not significantly reduced, and the strength is increased less. In view of this phenomenon, In the article, dihydroxyethyl...

Galvanic cells are cells that produce an electric current, there are three components, namely the anode, cathode, and electrolyte. The electrolyte can be an acid, salt, or amphoteric compound. Acid Mining Water (AAT) is runoff water produced in Mineral or Coal mining areas. The main composition of acid...

At our workplace, we deal with research in the broad field of machine parts and mechanisms. It is very appropriate and needful to utilize the knowledge gained from our extensive research also in an educational process. Therefore, the aim of this paper is to present one of our educational activities,...

Highway greening can not only effectively improve the carbon sequestration capacity but also help to achieve the “carbon peaking and carbon neutrality” goals of the highway transportation industry. In this context, this paper screens plant species with significant carbon sequestration capacity suitable...

The project “Cities in Charge” aims at deploying high-power DC and AC charging infrastructure for electric vehicles in twelve different regions in Germany. Foci of the project are the acceleration of the expansion of electro mobility in the target areas, the investigation of interaction of vehicle owners...

One essential part in the simulation of electrochemical storage systems like redox flow batteries is the voltage on cell level. In this study, a model is derived for the open circuit voltage and the overpotentials of an all Vanadium system, based on the operation data of three commercial batteries over...

The proportion of unstructured data is much bigger than that of structured data. However, the research carried out in the field of the methods of unstructured data processing and analysis is not as intensive as that of structured data processing and analysis. This paper mainly involves the importance...

The use of coal as primary energy in Indonesia will continue to be carried out, although slowly it will experience a significant decline until 2050 by the mandate of the National Energy Policy and the General National Energy Plan; this is more or less due to the potential of national coal reserves of...

The search for the critical slip surface on a slope is an optimization problem whereby the factor of safety is minimized over a set of parameters which define the shape of the slip surface. In limit equilibrium slope stability analysis, traditional methods for searching for the critical slip surface...

The concrete pole of the early construction of the transmission line has weathered and cracked on its surface after long-term operation, and the surface concrete will break and fall off with further development, resulting in the decrease of the bearing capacity of the concrete pole. The anti-weathering...

Under the background of economic globalization, enterprises are facing unprecedented competitive pressure, and talents play a vital role in enhancing the competitiveness of enterprises. However, some companies often have problems such as lack of motivation for young and highly educated employees. This...

Response time of digital device affects signal competitions and hazards seriously, and these competitions and hazards often cause instability and error of instruments, so response time of FPGA logic cell is a very important parameter of the chip, especially in high speed FPGA signal processing system....

This study seek to identify factors that might increase the likelihood of acceptance of electronic voting in which bring satisfaction from citizen to meet their expectation in having better voting experience than before in relation to privacy protection. For the purpose of this study, the researcher...

This research is about the experimental investigation of AISI 4340 turning process using carbide tools with hot machining and dry cutting methods. The workpiece is heated using torch flame gas. Experimental analysis is held at various machining conditions for hot machining and dry cutting methods by...

At present, there is little research on underwater image semantic segmentation, and the effect of training using the traditional semantic segmentation network model on land is not ideal. This paper analyzes the current development of underwater image semantic segmentation, establishes a multi-objective...

High temperatures can significantly alter the engineering properties of rocks, presenting one of the significant challenges in mining and geothermal energy development. Current thermal damage theories and constitutive models often overlook the effects of impurities and the development of microcracks...

The transesterification of hexanol (HeOH) with n-butyl acetate (BuAc) has a low conversion rate and high energy consumption in reactor-separator system due to its unfavorable reaction kinetics and thermodynamic properties. The conventional reactive distillation column (CRDC) and the reactive single dividing-wall...

Karst formations and karst water-related issues significantly impact the construction and operation of tunnels that traverse mountainous karst regions. Therefore, developing technical methods to identify the patterns of karst development and the groundwater environment is a key focus in the exploration...

Concerning the optimization design of worm drives, it is especially important to achieve maximum output power of the gear set, which depends particularly intensively on the efficiency coefficient of the worm gear meshing. The purpose of the study presented is to create advanced design optimization procedures...

The most frequent problem in increasing demand of fishery products is rapidly quality decline of fresh products. Therefore, obligatory right handling is required to maintain the fish quality. Aims of this study was to determine the type of processed rice as fermentation media in silver rasbora bekasam...