Atlantis Highlights in Engineering

The 2nd generation HDPE Recycle Hot Press machine is the revamps of the first generation machine. The first generation hot press still has many shortcomings that make production results not optimal, such as porosity defects, limited product dimensions and the manual pressing process. The method used...

Machining processes are spent a lot of energy in the manufacturing industry. On the other hand, we understand that energy should be minimum. The purpose of this study is to find the optimal machining parameters that allow the most energy-efficient processes. The study focused on optimization of parametric...

In the alluvial plain area of the Ush Talar River, there is a widespread distribution of fine saline soils. Due to the special properties of fine saline soils, they are highly prone to issues such as salt heaving, thaw settlement, and mud pumping, which often cause harm to engineering structures. Water-salt...

The medical insurance fund is an important guarantee for people's health. It is of great significance for the country to maintain the people's livelihood by timely discovering illegal acts and avoiding fund losses. Due to the characteristics of high dimension, large quantity and complex data...

This research aimed to discuss the manufacturing of The Heat Exchanger Cooler Type U-Tube with 2 types of fluid, water as cold fluid and oil as hot fluid, which flew in opposite direction. There were 2 methods which used in this research, the empirical method and the experimental method. The empirical...

hot plate, magnetic stirrer, infrared MLX90614, PID controller

A periodic oscillation in the working chamber pressure was observed in the pressure test data of the recoil mechanism, with an amplitude accounting for 6% of the maximum pressure. This pressure fluctuation affects the calculation of the hydraulic resistance of the recoil mechanism. In previous studies,...

In the rapid development of the Internet economy, the ability to get close to the end customer, share distribution costs equally, and shorten delivery times are becoming increasingly important. This paper proposes a practical, efficient, stable, and innovative approach for optimizing distribution routes....

The process of hot corrosion is a critical barrier to the durability and operational efficiency of high-temperature components in power generation, aerospace, and marine applications. This research presents an extensive review of the underlying principles, classification, and mitigation strategies applicable...

How to build a corn dryer that is not weather dependent yet energy efficient? And how the characteristics of corn dryer?. This research objectives are: Design and develop a dehumidifier heat pump dryer for corn drying. Observing the characteristics of drying time, temperature and humidity of drying air...

This study employs sulphoaluminate cement as the primary solidifying agent and municipal solid waste incineration bottom ash as the auxiliary solidifying agent to conduct solidification treatment on leachate sludge from domestic waste landfills. The results indicate that: (1) Sulphoaluminate cement demonstrates...

The operation of the Water Treatment Plant (WTP) requires electrical energy to drive chemical systems, namely dossing pumps and chemical mixers and lighting lamps. In WTP, most of the gravity systems are located far from settlements and most of the access roads are quite difficult, and there is no electricity...

The iterative update of software leads to frequent continuous integration, so the testing in the continuous integration environment should also be fast and accurate. Reinforcement learning is often used in the research of continuous integration testing because of its sequential strategy and good robustness....

Renewable energy is environmental-friendly energy compared to the conventional one. Wind energy is a renewable energy having big potential in supporting clean energy revolution in Indonesia. This research aims to calculate the wind energy potential power that can be used as a power plant. The data collection...

Modeling of wind speed characterstic in a particular location is often conducted, one of which is to find out the potential of wind energy in the interest of wind power plants. Of the many probability distributions, the following distributions are distributions that are quite commonly used to model the...

Aiming at the vibration problem of the high-precision ship-borne printer in extreme environments, this paper conducts a systematic study of the dynamic characteristics. First, the finite element method is used to analyze the first six modes of the printer, revealing its natural frequencies and mode shape...

A study was performed on the production of sago pulp composite board and characterization of its mechanical property, i.e. tensile strength test. Sago pulp composite board was made using resin epoxy amplifier. A sago tree can produce 75-85% sago pulp which contains 65.7% starch, 21% lignin, and 20% cellulose....

In this study, numerical simulations were carried out using the SCAPS-1D software to analyze the performance of a lead-free Potassium germanium chloride (KGeCl3) based PSC. The device architecture incorporates GO as ETL, CZTS as HTL, and Au as back contact. The effects of operating temperature and defect...

Aiming at the possible community safety problems faced by property companies, the evaluation index system under the background of big data is established. Relevant independent variables and research hypotheses were designed, a research model was established through the analysis of relevant safety theories,...

The thermal condition in lease houses in Merauke is very uncomfortable, one of the causes is that the existence of home furniture that are not well organized in many lease houses causes the circulation of space to be not smooth. With the condition of a narrow house with more and more needs, the need...

The accuracy of soil mechanical parameters has an important impact on the numerical simulation results of foundation pit engineering. Since the soil parameters often change during the construction process, the parameters need to be dynamically corrected in order to improve the accuracy of numerical simulation....

In recent years, the popularity of electric vehicles (EVs) has grown rapidly all over the globe. The passenger vehicles have seen a major shift from traditional internal combustion engines to EVs. One hurdle to EV adoption has been the risk of fire hazards in recent years. Such incidents have raised...

Wick must provide in order that heat pipe can be operate in any orientation. Wick provide the driving forces to circulate working fluids. A novel sintered molecular sieve and hybrid molecular sieve-Cu would be use as wick heat pipe. This paper presents the results of investigation on porosity and microstructure...

The purpose of this study is to increase the coefficient of performance (COP) of the split air conditioner (SAC) by reducing the compressor work and increasing cooling capacity which can be achieved with a two phase ejector as an expansion device with novel design dual evaporator temperature. Numerical...

In recent years, the regional GDP prediction has become an efficient tool to coordinate economic development. This paper aims to study the regional GDP prediction and build a novel machine learning model with taking the entropy method into consideration to predict the future GDP values. This research...

The copper coating process on multi-walled carbon nanotubes (MWCNT) has been carried out by electroless plating method to improve interfacial bonding between MWCNT and alumininium matrix. The initial step of electroless plating is to pre-treat MWCNT which includes oxidation (hydrophilic treatment), sensitization...

In the construction of gas-rich tunnels, the design and performance of the ventilation system are critical to ensuring construction safety and operational efficiency. This study utilizes numerical simulation and comprehensive analysis to evaluate and compare the performance of straight joints and Y-joints,...

A multiple UART-based ultrasonic sensor controller that effectively integrates distance measurements from numerous ultrasonic sensors and combines their outputs into a single UART communication channel is demonstrated in this article. In order to reduce signal interference and enable concurrent data...

The Balinese people cannot be separated from their cultural and religious customs. The religious procession for Balinese people is conducted to express our gratitude to Ida Sang Hyang Widi Wasa (The Almighty God) for the gift he has given. One of the ceremonial facilities used is tumpeng, and in aseries...

BIM technology is an active application and innovation of the new generation of information technology in the civil engineering industry, playing a positive role in project planning, design, construction, and operation maintenance.Numerical simulation technology can replace experiments, such as analyzing...

The fluctuating wind pressure in local areas of high-rise buildings exhibits strong volatility, which is affected by airflow separation and vortex shedding, making its probability distribution no longer conform to Gaussian distribution. This article takes the wind pressure test data of Shanghai Global...

Components in the field of transportation that greatly affect the amount of transportation costs are fuel, tires and maintenance costs. On average, a tire used by commercial vehicles such as a truck, must replace all of six tires every 3 months, with a cost of approximately 1.5 to 2 million rupiah on...

All of the articles in this proceedings volume have been presented at the 3rd International Conference on Applied Science and Engineering (ICASE2023) during June 16–17, 2023 in Ulaanbaatar, Mongolia. These articles have been peer reviewed by the members of the editors, international committee and approved...

In order to stimulate the innovation vitality of young scientific and technological innovation talents in China, Application of PEST Analysis for Systematic Analysis of Youth Science and Technology Innovation Talent Cultivation in Shanghai: Construction of Cultivation Index Model. Empirical Study Using...

In recent years significant studies have been conducted on lightweight magnesium and its composites so that they can replace relatively heavy aluminum and steel products in automobile industry. Therefore, to fulfill the demand of applications where there is sliding between different components we need...

In this study, a geotechnical tunnel surrounding rock stability analysis model is established based on the random forest algorithm in order to improve the accuracy and reliability of surrounding rock stability prediction in tunnel engineering. Through testing and data collection of geotechnical parameters,...

Solar photovoltaic (PV) systems operate during long time periods and produce a vast number of data. Traditional data collection employs a manual method with conventional instruments such as multimeters and thermocouples, which is a time-consuming process. Automatic-sensor based data acquisition (DAQ)...

Heat exchanger has wide use in many application such as in food industries, chemical, transportation, and refrigeration and air conditioning. Fan coil unit (FCU), one class of heat exchanger which is heat transfer occur by chilled water flowing across a series of finned tube bank for decreasing the air...

The purposes of this research was to investigate and analyze the effect of fluid flow variation to the performances of tube and fins radiator type. The research was done experimentally to analyze the heat transfer rate and the effectiveness of the radiator. The experiment research was carried out in...

To address the stability issue of guest soil in the ecological restoration of high-steep rock slopes, an anchor-double net-baffle (ADNB) slope ecological protection system was proposed. This system formes a three-dimensional flexible structure with anchors, double nets and baffles. Indoor rainfall simulation...

Local government fiscal revenue is the foundation and guarantee for the realization of government functions. Therefore, whether regional collaborative development policies can improve the level of local government fiscal revenue is an important basis for regions to respond to regional development policies....

This progress report contains about the achievement of the implementation of the program of research in the development of teaching materials in the form of an integrated jobsheet. The second stage of the development will be done in 2018 with the goal to find: 1) the evaluation result from the expert,...

This study presents a dynamic simulation of an underwater vehicle-manipulator system (UVMS) developed through Simulink using Simscape Multibody for high fidelity dynamic modelling and to examine system performance during an underwater valve turning task. The model is formulated in inertial reference...

As natural refrigerant, carbon dioxide has excellent thermo physics, safe, nontoxic and cheap. This reason causes the CO2 becomes the best refrigerant alternatives. However, CO2 refrigeration system still has relatively low performance when operate in hot environment temperature. This study aims is to...

This paper explored the colligation of “V + Reform” and the semantic prosody of “reform” in the corpus of Chinese Government Work Reports (GWRs) from 2013 to 2022 built with 146087 tokens, and then contrasted the results with those in American State of the Union Addresses (SOTUs) with the purpose of...

This study focuses on development of corn-oil ester and tap water mixtures as novel solid-liquid phase change material (PCM) candidates for low temperature refrigeration applications with product temperature between -20 °C and -10 °C. Thermal properties of both tap water and its mixture with corn-oil...

Based on the monitoring data from a specific base's vacuum joint loading pre-pressure reinforcement project, this analysis delves into aspects such as surface settlement, layered settlement, pore water pressure, and horizontal displacement. The findings reveal that variations in the foundation soil...

As a family of heat pipe, oscillating heat pipe (OHP) has many additional unique operating parameters. This paper examined the characteristic of temperature evolution from start-up until dry-out stage of an OHP with extra-long dimension using methanol as the working fluid. The temperature evolutions...

When you use brushes on a remotely operated vehicle (ROV) to clean marine biofouling, it’s not just a matter of scrubbing. There are a lot of unknowns in this complicated control problem. The brush’s response pressures might easily move the vessel, making it harder to keep it in the right area. Modern...

Integrated management and control in the field of technology and communication is an awareness of the importance of the role of information systems and technology in supporting operational activities and services in an organization and government agency. This study will discuss the evaluation of the...

A sensitivity analysis was conducted on two local geological parameters of the tailrace outlet slope at a pumped storage hydropower station to evaluate their influence on local geological displacement and the overall extent of the plastic zone. The analysis aimed to identify the critical factors influencing...

The comprehensive land reclamation of the whole area is a systemic project to improve the production, living conditions and ecological environment of rural areas, promote large-scale agricultural operations, concentrated population living and industrial development, and promote the process of urban-rural...

The rapid development of information technology, especially in the information systems area, has brought an easy to implement efficient work. Today, the most company still performs their business process manually, such as in conducting reseller search and assessing the performance of resellers tasks...

Laboratory management must be taken seriously and regularly, such as recording items in and out, students who enter to do scheduled lab work or free practicum and lecturer activities in conducting research can be recorded in a system. For this reason, an information system is needed to handle the recording...

Underwater inspection of ship hulls with remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs) is difficult and risky due to restricted access to hard-to-reach areas, low visibility, and the high cost of field trials. To avoid conducting costly experiments, this paper presents a...

Uncertainty is a typical characteristic faced by enterprises. Institutional theory holds that uncertainty can help enterprises improve the value of fulfilling their social responsibilities. This paper discusses the conditions of the application of real option logic to corporate social responsibility...

This study investigates the compaction characteristics of fragmented gangue in residual mining areas, addressing stability challenges during upward mining of abandoned coal resources in China. Through confined compression tests using a WES-1000B electro-hydraulic servo testing machine, we examined the...

CryptoCurrency has now spread its development as a medium of exchange and as a commodity that is traded 24 hours nonstop on various exchanges throughout the world. The basic nature of trading on cryptocurrency is how to obtain the lowest buying/price point and how to sell it at a higher price. This paper...

Video game industry has been steadily growing as a lucrative entertainment business for decades. Alongside the growth, consumer’s demand for bigger video games with more contents to explore and enjoy has also been on the rise. The demand naturally translates to higher development cost to developers of...

The rapid development of the intelligent connected vehicle industry has led to a significant demand for talent. However, traditional teaching methods are unable to meet the requirements of actual job positions, posing challenges for vocational education institutions in cultivating intelligent connected...

Modern manufacturing basically relies on CAD, yet building precise 3D models is still manual grind process which usually demands a lot of expertise. While Generative AI is beginning to address this through Text-to-3D, current models often prove insufficient for practical engineering. They tend to produce...

Rocks may undergo changes in internal structural integrity due to the coupling of cyclic loading and acidbase corrosion (CL-AC), which can subsequently alter their mechanical properties. Based on uniaxial compression tests with acoustic emission, the coupling of CL-AC on the mechanical behavior of sandstone...

Traveling sales problem (TSP) is one of the classical optimization problems and NP-complete. The Challenge in implementing TSP is how to determine the shortest distance from a traveling route of N cities where each N city visited precisely once at time. In this paper, we attempt to analyze the completion...

Objective To construct a contradiction matrix for rule of law in drug safety governance, provide scientific tools for solving drug safety governance problems, and improve the level of rule of law in drug safety governance. Methods Firstly, the problems in the rule of law of drug safety governance were...

Dimensional accuracy is a critical quality attribute in fused deposition modeling (FDM). This study investigates the effect of five process parameters i.e. layer thickness, build orientation, printing speed, air gap, and nozzle temperature on the percentage error in linear dimensions of FDM-fabricated...

Marketing methods for selling software have experienced many changes. In-app Purchase Method (IAP) is one of the breakthrough solutions in selling a freemium software, where users can download and use the application for free, but there are premium features that must be paid. One of the challenges on...

Accurate sales forecasting is needed by all companies, including by small and medium garment enterprises to be used in financial management. Accurate sales forecasting will make better inventory management, which indirectly gives benefit to the company. Limitation of human in forecasting sales without...

Based on the engineering case of a gently inclined bedding rock slope containing weak interlayers, this study summarizes the engineering characteristics of weak interlayers and preliminarily determines that the slope failure mode is bedding slip-tensile cracking, with the weak interlayer being the primary...

This study aims to design and build a software to help micro and small business in making financial statements. The built software is a combination of web-based and mobile-based. Mobile-based software allows businesses to register financial transactions in various places and require relatively little...

“Talent acquisition is the only route to innovation.” Enterprises’ ability to sustain innovation, preserve economic stability, and advance sustained social progress depends on their access to excellent talents. However, as the investment of enterprises shifts from the real economy to the virtual economy,...

Carbon, Capture and Sequestration (CCS) has been a heated topic for the sustainable energy transition. As coal continues to dominate as an abundant resource, on the other hand, amid escalating climate issues, it is now essential to switch to other renewable energy sources to meet power needs. This paper...

The purpose of this study was to determine the stages of creating a group tourist monitoring application using Firebase Realtime Database. Foreign tourists tend to visit Bali in groups and choose tour packages offered by the travel. During a tour at a tourist site, tourists are often too far away from...

Humans create systems that must support human achievement in the use of new application technologies to the user capabilities, and characteristics of the technology can be used optimally for the accomplishment of objectives. Availability of a support system is recognized as an essential aspect which...

As one of the main service objects of the government, market entities’ evaluation of government quality work is an important criterion for measuring the level of government quality work. Based on the perspective of market entities, this paper constructs an evaluation index system for government quality...

This work presents experimental testing of the mechanical performance of components produced by additive manufacturing, particularly fused deposition modelling (FDM). The research focused on comparative studies related single-material and dual-material constructions. Four categories of specimens were...

This paper separately studies the friction strength and cementation strength of loess skeleton. The carbonate, silt and coarse particles serving as the skeleton structure in loess are separated, and carbonate samples, silt samples and skeleton particle samples are made. Then, direct shear tests are conducted...

Security is an essential aspect of information, especially in a network that is connected to the internet. Threats from inside or outside often disrupt network security. Telegram is a cross-platform messaging system that centers on the security and privacy of security and privacy of the wearer. The problem...

Using data of Chinese listed companies, this study investigates the determinants of corporate volunteering. We find that, based on "signal" and "reputation" motivation, corporate size has a significantly positive effect on corporate volunteering. Large companies are engaged in more...

PPTP (Point-to-Point Tunneling Protocol) is a network protocol used in the implementation of Virtual Private Networks (VPN). PPTP uses a client-server design that operates at Layer 2 of the OSI model. Network administrators require the existence of performance testing Point to point protocol and VPN...

The Internet is a human connector with the virtual world. The number of internet users who access the data resulted in a density of data traffic resulting in inhibition of human work processes, therefore required action Load balancing as a technique to balance traffic data, spread through links, and...

The production of comfort-driven technologies in the 21st century has hindered environmental solutions. Comfort oriented technology does provide a temporary solution and innovations; however, in the modern 21st century, the number of these technologies has become outnumbered and uses huge amounts of...

Local site conditions significantly influence ground motion and are critical for earthquake engineering and geotechnical earthquake engineering. Earthquake early warning systems (EEWs) typically rely on early ground acceleration records to estimate magnitude, which are inevitably affected by site effects....

Potassium is one of the three major nutrients (nitrogen, phosphorus, potassium) necessary for crop growth. Most of the potassium needed for crop growth is mainly provided by potassium fertilizer, which plays an irreplaceable role in promoting the development of food and agricultural production. This...

The infrastructure management of information technology in the university is needed and started from the planning to the implementation. It is done so that the business processes of the university can run optimally. There were five stages in this research. Firstly, it was the data collection. The next...

Maize is one of the items in agriculture sub-sector food crops, which has a high-level carbohydrate and substitutes for other food sources besides rice. Maize has its superiority that all of its product’s yield can be utilized, starting from seeds, leaves, skin and even maize cobs can be used. East Java...

This work provides a thermodynamic analysis of a solar-powered trigeneration system for the generation of hydrogen, electricity, and cooling. The proposed system incorporates a water electrolyzer, an organic Rankine cycle (ORC), a vapor compression refrigeration (VCR) system, and a parabolic trough solar...

The aim of the study was to describe the effectiveness of online-based applied physics learning using interactive digital teaching materials. This type of research is quasi-experiment using time-series design. Effectiveness seen of four dimensions of knowledge and student response, Learning is a manipulation...

The high-time urgency of emergency decision-making for maritime hazardous chemicals accidents requires the content and form of this knowledge to be organized in a way that facilitates decision-makers to resolve crises in a timely and creative manner. This paper proposes a CIA-ISM-based method for extracting...

This research is descriptive research. The research aimed to analyze the learning result after using Basic Physics I teaching material to the First Semester Students of Physics Department in Unmus(University of Musamus). The subject of the research is 31 first semester students of Physics Education Department....

Unlike horizontal seabeds, offshore seabeds typically exhibit varying inclination angles. This inclined topography alters both the propagation paths and reflection characteristics of seismic waves, leading to significant variations in seismic impacts across different seabed zones. As a key structural...

One of the keys to successful implementation of information technology within an organization is the willingness to accept technology among users. An evaluation process needs to be done to know the success and acceptance of a technology. An E-learning information system has been used since 2016 for the...

This paper aims to explore the application of greedy algorithm in enterprise management. By analyzing the characteristics and advantages of greedy algorithm, we propose an enterprise resource optimization management model based on greedy algorithm. The model takes the problem of enterprise resource allocation...

This study aimed at investigating effectiveness of Learning Centre (LC) to improve Darmasiswa students’ Indonesian competence. LC was designed as a site where students were able to learn grammar of Indonesian autonomously. It was developed as students found it difficult to study grammar in cooperation...

This evaluation study aims to determine the profile of the implementation of learning programs in PNB in terms of components: 1) context, 2) input, 3) process, 4) products, and 5) linkages of learning program products with context, input and process components. The study was conducted at the Bali State...

The increasing complexity of financial markets and the introduction of sophisticated products have amplified investment volatility and uncertainty. The present work introduces a general framework for addressing uncertainty in financial multi-stage planning problems. To solve this uncertainty quantification...

The utilization of soft soil in civil engineering projects is fraught with challenges, primarily due to its inherent weaknesses including high water content, high void ratio, high compressibility, low permeability, and low bearing capacity. This study proposes a novel three-dimensional sandy drainage...

Lecture Scheduling Problems are very complex problems, where the core of the scheduling is how to schedule several components consisting of students, lecturers, space, time, and courses by taking into account certain limitations and constraints. The aim to be achieved is to apply the Tabu Search Metaheuristic...