Industrial Infrastructure Research Articles

CGAN-based cyber deception framework against reconnaissance attacks in ICS

In recent years, Industrial Control Systems (ICSs) have faced increasing vulnerability to cyber attacks due to their integration with the Internet. Despite efforts to enhance cybersecurity, reconnaissance attacks remain a significant threat, prompting the need for innovative defensive strategies. This paper introduces a novel approach to strengthen the defensive capabilities of ICS networks against reconnaissance attacks using machine learning-driven cyber deception techniques. Leveraging Conditional Generative Adversarial Networks (CGANs), the proposed framework dynamically generates defensive network topologies to network shuffling and implement deception strategies, prioritizing system availability. Extensive simulations demonstrate the superior efficacy of the proposed framework in enhancing cybersecurity while minimizing computational overhead. By effectively mitigating reconnaissance attacks, this solution reinforces the resilience of ICS networks, safeguarding critical industrial infrastructure from evolving cyber threats. These findings underscore the significance of adopting machine learning-based cyber deception as a pragmatic security measure for protecting ICS networks in real-world industrial contexts.

Effects of Fly Ash and Graphene Oxide in Cement Mortar Considering the Local Recycled Material Context

Construction materials are at the forefront of global economic development as they provide the foundation for the infrastructure of other industries, with cementitious materials being predominantly used in construction projects. To promote sustainable development, alternative materials are added to cement mortar to increase durability and reduce emissions. In this regard, graphene oxide (GO) and fly ash (FA) are two alternative materials commonly used in cement mortar, which are readily available or are just the waste from other local material production. With different ratios, the amount of GO and FA can affect the properties of cement mortar positively or negatively. This study aims to determine the effects of GO and FA on cement mortar mixtures under material conditions. Research results show that 10 wt% FA and 0.036 wt% GO will give cement mortar the best physical and mechanical properties while ensuring other necessary properties, such as workability. When increasing FA to 30 wt% or GO to 0.05 wt%, the strength of the mortar mixture tends to decrease. Another issue is that the specific surface area of graphene is very high, which poses a significant challenge when uniform dispersion in the cement paste mixture is required. Polycarboxylate combined with a specific mixing sequence has demonstrated good dispersibility and high stability. Through this research, it is demonstrated that the addition of GO and FA has the potential for sustainable development of the construction industry by considering the contexts of the local recycled cementitious replacement materials.

Promoting sustainability in the solar industry: bibliometric and systematic analysis of alternatives for the end-of-life of photovoltaic modules

This study conducted bibliometric and systematic analyses of the literature to map the application of life cycle assessment studies on photovoltaic panels, focusing on end-of-life alternatives. Seventy-six articles addressing management strategies, treatment, recycling, and utilization of the panels were examined. The results revealed a significant increase in the number of publications over time, particularly in high-impact journals. Sixteen end-of-life alternatives for the panels were identified, including recycling practices, material recovery, and landfills. All alternatives were analyzed regarding environmental, social, and economic impacts. Understanding the impacts of different end-of-life methods for solar panels is key in supporting government management and the implementation of effective policies and regulations. Additionally, it is necessary to consider the environmental and social effects, as well as ensure the protection of workers involved in related activities and prevent soil, water, and air contamination caused by different types of alternatives, such as dissolution and incineration. To enhance the recycling and recovery of elements from solar panels, scientific advancements and improvements in industrial infrastructure are necessary along with the implementation of a regional logistics approach that minimizes emissions resulting from transportation. The bibliometric analysis indicates that 65% of the studies were published within the last 3 years, and one quarter of the trending keywords of this period is “recycling”. This is particularly relevant to show a major area for research in the solar industry. By means of the systematic analysis, this study compiles and synthetizes the most recent and relevant alternatives for managing end-of-life photovoltaic panels. The comprehensive overview of the impacts associated with these alternatives contributes to the literature and practice of sustainability in the energy sector, providing support for informed decisions directed towards implementation.

Enhancing telehealth services development in Pakistani healthcare sectors through examining various medical service quality characteristics.

The telehealth service increased attention both during and after the Covid-19 outbreak. Nevertheless, there is a dearth of research in developing countries, including Pakistan. Hence, the objective of this study was to examine telehealth service quality dimensions to promote the telehealth behavior intention and sustainable growth of telehealth in Pakistan. This study employed a cross-sectional descriptive design. Data were collected from doctors who were delivering telehealth services through a well-designed questionnaire. To examine the hypothesis of the study, we employed the Smart PLS structural equation modeling program, namely version 0.4. The study findings indicate that medical service quality, affordability, information quality, waiting time, and safety have a positive impact on the intention to engage in telehealth behavior. Furthermore, the adoption of telehealth behavior has a significant favorable effect on the actual utilization of telehealth services, which in turn has a highly good impact on sustainable development. The study determined that telehealth services effectively decrease the amount of time and money spent on travel, while still offering convenient access to healthcare. Furthermore, telehealth has the potential to revolutionize payment methods, infrastructure, and staffing in the healthcare industry. Implementing a well-structured telehealth service model can yield beneficial results for a nation and its regulatory efforts in the modern age of technology.

Role of Mathematics in the Development of Society" - A Perspective Study

A "society" is a group of individuals who have developed a long-term bond or an immense social gathering that is governed by the same government and cultural standards as the group in question. An economic, social, and/or industrial infrastructure is established as a result of the collaboration of people from many origins and cultures. Because man is a social animal, he and his fellow humans must collaborate in order to survive. A lot of group work helps with social skills. Social skills can be learned by working together on tasks with other people

Opportunities and Prospects of Developing Tourist Industry Infrastructure in the Republic of Altay on the Basis of State-Private Partnership

The research deals with planning and developing tourist industry in the Republic of Altay on the basis of mechanisms of state-private partnership oriented to building the necessary tourist infrastructure in the region. In the research the author analyzed trends in developing the system of academic views and regulatory control of stateprivate partnership in the Russian Federation and systematized key forms of direct and indirect participation of state in the face of bodies of state governance and regional levels in implementation of investment projects with cornerstone impact on social and economic and technological development of territories. The author checked tourist potential of the Republic of Altay and sufficiency of tourist infrastructure units in the region according to strategy of social and economic development of the region. Apart from that, the article identified technological and operation features of building and using different units of tourist infrastructure in the region and worked out recommendations aimed at application of concrete forms and methods of state-private partnership in order to ensure the complex development of tourist infrastructure in the Republic of Altay. Findings of the research can be used for elaboration and realization of the Republic of Altay policy aimed at tourism development in the region.

ANALYSIS OF MARITIME BUSINESS MANAGEMENT IN THE PERSPECTIVES OF TECHNOLOGY, POLITICS AND ENVIRONMENT

Maritime Management is the process of planning, organizing, managing, and controlling business activities in the maritime sector. This activity includes the operating procedures of ships, all kinds of marine vessels, ports, and all other marine facilities. Communication in maritime business is critical for the continuity and security of maritime operations. Using communication systems, maritime companies can communicate between ships, ports, and other maritime facilities. This communication is essential to manage the navigation of ships, coordinate port operations, and ensure maritime safety. Communication and communication networks in the marine sector are advancing rapidly with technological developments. This situation also carries the growth in cyber security in the marine business. Cyber security in maritime trade is critical to protecting the critical infrastructure of the marine industry. It includes the information technology systems and networks of maritime vessels, ports, and other maritime facilities. This study examines the effects of political, technological, and environmental factors on cyber technology innovations and developments in communication & communication networks in maritime activities. MSC, COSCO, and A.P. are examples. In this study, in which MOLLER-MAERSK companies were selected, the Content Analysis Method was used as the research method, and the findings were analyzed qualitatively by applying the PESTEL method. As a result of the research findings, it has been revealed that despite technological developments, the sector may face cyber threats, and investment planning should be continued more effectively. Conducting this study in a narrow context across different sectors or countries in maritime enterprises will strengthen the literature.

Industry Network Structure Determines Regional Economic Resilience: An Empirical Study Using Stress Testing

We evaluate the network robustness of industrial capabilities across China’s provincial administrative regions, focusing on their resilience in the wake of the 2008 economic crisis. By adopting a novel network science methodology within the context of economic geography, we leverage co-classification data from the China Statistical Yearbook to conduct stress tests on regional industrial resilience. The findings indicate a considerable variability in robustness among provincial industry networks. Through regression analysis, it is evident that regions with more robust industrial network structures exhibit greater resilience in employment rates in response to both random and targeted disruptions. Notably, regions characterized by high employment levels coupled with weak industrial foundations are identified as particularly vulnerable, facing significant challenges in sustaining economic resilience. This study highlights the imperative for further in-depth research into the relationship between the structural dynamics of regional economic networks and their resilience to economic shocks, emphasizing the critical role of robust industrial infrastructures in enhancing regional economic stability.

Land Finance, Local Government Debt and Economic Green Transformation

As economic development continues to advance globally, countries are increasingly focused on the green transformation of their economies. This paper employs a data envelopment analysis (DEA) model and entropy weighting methodology to construct and assess an indicator system for economic green transformation, taking into account environmental pollution. The analysis is based on panel data from 215 prefecture-level cities in China between 2015 and 2019. The two-way fixed effects model and moderating effect model are employed to investigate the influence of land finance on economic green transformation and to ascertain the moderating effect mechanism of local government debt. The study’s conclusions are as follows: (1) Land finance impedes the transition to a green economy. (2) Local government debt is a major factor that restricts the influence of land finance on the transition to a green economy; as local government debt levels rise, land finance’s role in impeding the transition to a green economy rises, and a positive moderating effect occurs. (3) Depending on the urban geographic location, the size of the economy and other factors, the impact of local government debt and land finance on the economic green transition varies. This empirical study demonstrates that the more local government debt there is in an eastern region or city with a bigger economic output scale, the more of an inhibitory influence land finance has on the economic transition to a green economy. In light of this, the paper suggests that the land finance policy be updated at the appropriate time, that the land market be regulated, that the government’s reliance on land finance be gradually decreased, that the nature and amount of public debt be actively optimised, that the industrial infrastructure be enhanced to facilitate the transition towards a more environmentally sustainable economy, and that other suggestions be made.

SOLIDWORKS™ Design, fabrication and performance analysis of a banana fiber extraction machine and its components

Banana cultivation is a prominent agricultural activity in Pakistan, particularly in the lower Sindh districts such as Tando Muhammad Khan, Hyderabad, Sanghar, and Mirpur Khas. Each banana plant bears fruit only once in its lifetime, resulting in a significant amount of waste biomass from the pseudo stems after harvest. Utilizing these waste stems can enhance environmental sustainability and increase economic benefits for farmers. Traditional methods of extracting banana Fiber are plagued by inefficiencies, including lengthy processing times and subpar Fiber quality. This study possesses the design and development of a mechanized solution to extract high quality banana Fiber efficiently. The process encompasses the selection of suitable material, detailed design, mathematical analysis, and the assembly of machine components, aiming to address the shortcomings of conventional extraction methods. The performance analysis was conducted for the machine successfully handled banana stems up to 155mm in width and 22mm in thickness, demonstrating its robust capacity and versatility in processing various sizes. The positive simulation results provide a theoretical validation of the design before physical testing, suggesting the machine components are well designed and capable of enduring typical operational stresses. This study addressed Sustainable development goal 8 Decent work and economic growth, 9 industry innovation and infrastructure, 12 Responsible consumption and production and 13 climate action.

Acoustic emission monitoring for industrial pressure vessels and infrastructure

Acoustic emission (AE) is a phenomenon that occurs in materials that are exposed to stress. Defects in the material, such as cracks can grow and release energy in the form of a mechanical wave that propagates through the material. With the help of piezoelectric sensors, the mechanical wave is converted into an electrical signal. The signals are recorded by the measuring system and are available for further processing. Acoustic emission as a method that records and processes the incoming signals in real time is therefore very suitable for 24/7 long-term structural health monitoring. With new approaches in data processing, acoustic emission can be moved from the classic periodic test approach to an online monitoring process. The in-service monitoring brings measuring challenges with it, like application on hot surfaces and inside explosion hazard areas. New developments in hardware and software provide tailor-made solutions for a variety of monitoring tasks. The use of artificial intelligence algorithms helps to improve the analysis of measurement data and guarantees safe operation of pressure equipment and infrastructure around-the-clock. Some examples of continuous monitoring are shown on pressure vessels from the industry sector and on infrastructure buildings e.g., steel bridges. Also, a new lean system approach in structural health monitoring with acoustic emission is presented.

Utility sector of tourism infrastructure in Industry 4.0: challenges and solutions

This article is an original attempt to define the necessity of providing the components of Industry 4.0 of the utility sector of tourism infrastructure. The problem is that the tourism utility sector faces challenges in Industry 4.0, such as the need for infrastructure modernization, digital integration, sustainability, and meeting changing tourist expectations. The study is conducted based on data from four (Croatia, Albania, Portugal, Montenegro) leading countries in terms of international tourism receipts as a percentage of GDP, as well as Romania and Ukraine as countries with great tourism potential. The significant impact of Industry 4.0 technologies on the development of tourism in these countries, is proved in this article. This study seeks to investigate the obstacles encountered by the tourism infrastructure utility sector in Industry 4.0 and suggests solutions to overcome these challenges. The article proposes a conceptual framework for creating a new scenario for the utility sector, which will be used for efficiently increasing operation of tourism infrastructure objects. Using empirical research, two scenarios are suggested: an optimistic one, where smart technologies facilitate the traveler's life, and a pessimistic one, where technologies do not affect the course of the journey. Also, the linear regression method was used to create the forecast in accordance with the offered scenario. Presented scenarios help identify how smart technologies can make the traveler's life easier by providing fast and efficient travel planning through online applications, and also, show the negative consequences, when technologies do not work properly or unforeseen circumstances arise, leading to delays, disrupted plans, and inconveniences during the journey. The authors noted that the scientific novelty of this research lies in its consideration of the impact of smart technologies on decision-making processes in complex travel situations. A forecast of the number of tourists, and travelers to the studied countries until 2024, was made.

Financial and Efficiency Performance before and after Mergers and Acquisitions in the Indonesian Infrastructure Industry

This study examines the differences in the financial and efficiency performance of several companies before and after Mergers and Acquisitions (M&A). It specifically evaluates the impacts of M&A on infrastructure industry companies listed on the Indonesia Stock Exchange by comparing their performance three years before and three years after M&A. The analysis employs non-parametric statistics, including the Wilcoxon Signed Rank Test, and Data Envelopment Analysis (DEA). The companies’ financial performance is assessed using various financial ratios: Current Ratio (CR), Debt to Equity Ratio (DER), Cash Ratio (CR), Interest Coverage Ratio (ICR), Fixed Asset Turnover (FAT), Total Asset Turnover (TATO), Return on Asset (ROA), Return on Equity (ROE), and Net Profit Margin (NPM). The data used is secondary data obtained from the Indonesia Competition Commission (ICC/KPPU), the IDX database, and the financial reports of the companies involved. The findings reveal that, overall, the financial and efficiency performance of the five companies did not improve after the M&A. Surprisingly, only one company, i.e., Adhi Karya, successfully increased its efficiency score following the M&A.

CROSS-NATIONAL STUDY OF RESIDENTIAL DEVELOPMENT NEAR INDUSTRIAL PARKS: SYNERGY AND PRACTICES

The article examines the needs of Ukrainian Internally Displaced Persons (IDP) who arose as a result of war on the territory of the state in 2022–2024. The main attention is paid to the prospects for creating new comfortable living areas and places of employment for IDPs. These goals determine the key requirements for the development of industrial parks, the analysis of the historical context of their formation and evolution, as well as the prospects for their use to create a symbiosis between residential settlements and industrial zones. The article examines examples from countries such as Germany, Israel, Italy and China to demonstrate the current advantages and disadvantages of industrial parks, as well as their role in ensuring the balanced development of regions. A comprehensive assessment of international practices regarding the integration of residential and industrial infrastructure is conducted within the scope of this study. This analysis facilitates the identification of the most effective models that can be implemented in the Ukrainian context. Particular attention is paid to the potential of industrial parks in Ukraine to solve urgent social and economic problems related to the people internal displacement. The article provides recommendations for the development of strategies aimed at the sustainable development of residential areas in the immediate vicinity of industrial facilities, which can contribute to the creation of new jobs and improve the quality of life of the population.

Search of opportunities for digitalization of infrastructure and establishment of industry 5.0 based on the application of artificial intelligence: regional aspect of digital transformation

The consistent practice of digitalization shows the ‘emergence’ of a new quality of work of development institutes, businesses. The further development of the infrastructure, taking into account innovations and ‘digits’, will make it possible to fulfill important tasks in the partial implementation of the directions of progressive digital development of the regions of Ukraine outlined by the government in the post-war period. The purpose of the article is research and data analysis in terms of sub-indices of digital transformation of the regions of Ukraine with the aim of finding opportunities for digitization of infrastructure and working business processes. The authors consider three stages of the development of artificial intelligence through the prism of digitalization of the economy and virtual reality, namely: basic artificial intelligence, universal artificial intelligence, artificial super intelligence. The article attempts to present the opportunities created as a result of industry digital transformation, the development of the Internet, the penetration of basic e-services, the introduction of a paperless regime, and the development of centers for the provision of administrative services. The sub-index ‘Penetration of basic e-services’ shows positive dynamics. Improvement of this sub-index indicates an improvement in terms of connection to the Unified Information System of the Social Sphere; availability in all departments of the State Registration of Civil Status Acts, maternity hospitals e-Malyatko; connecting the Technical Inventory Bureau to the State Register of Property Rights. It was concluded that the new virtual reality in combination with the ever-present application of the latest information and communication technologies is the driving force behind the formation of Industry 5.0, innovations are ‘born’, and new types of digital services appear. The IoT, big data analytics, AI, communicativeness and networking of interactions, diffusion of innovations and Internet technologies become the impetus for digital and innovative changes in all sectors of the economy.

Value co-destruction through misintegration of resources within a public service ecosystem

ABSTRACT The concept of public service ecosystem is gaining much interest in discourses concerning value co-destruction in public service delivery. We adopt public service ecosystem as a perspective to view value co-destruction within infrastructure industry through misintegration of resources. To us, value destruction represents a decline in individual, organizational or societal well-being. Our research identifies hybridity, temporality, interconnectedness, and interdependence as pivotal characteristics of the public service ecosystem leading to misintegration of resources. We argue that mitigating value co-destruction requires a focus on institutional arrangements, structures, and incentives to align value creation processes and bridge gaps in the public service ecosystem.

Research on copper flow and environmental load in China's new infrastructure industry for carbon neutrality

With the rapid development of new infrastructure in China, the demand for copper has increased significantly. In 2021, copper consumption in this sector accounted for 9.1% of China's total consumption, becoming a new driving force for copper demand. This study analyzed copper flow characteristics and primary driving factors in China's new infrastructure sectors using the material flow analysis method, quantified the environmental loads of the metabolic processes, and predicted copper demand in the new infrastructure sectors by 2030 through scenario analysis. The primary conclusions drawn are as follows: In 2021, copper consumption in new infrastructure sectors was 1,225,700 tons, with the rail transportation sector accounting for 59.6% and the artificial intelligence sector accounting for 0.6%. The rail transportation sector had the largest total environmental load, with carbon emissions of approximately 3,513,372 tons. From the perspective of tons of copper products, the 5G sector had the highest environmental load, while the big data centers had the lowest. In the seven sectors of new infrastructure, the environmental load contribution rates across the four stages showed little variation, with their proportions being 49.0, 29.8, 15.8, and 5.4%, respectively. Recycling of discarded copper products can effectively reduce industrial energy consumption and carbon emissions. Under the three scenarios set in this study, the copper demand in the new infrastructure sector by 2030 will be 3.856, 3.233, and 2.625 million tons, respectively. Using wind energy to replace coal in copper production can reduce carbon emissions by approximately 43.2%.

TECHNOLOGIES AND ORGANIZATION OF DISMANTLING COLUMNS DESTROYED, DAMAGED AND THOSE THAT LOST STABILITY AND BEARING CAPACITY AS A RESULT OF THE EXPLOSION

The technologies and organization of the dismantling of destroyed, damaged columns and those that have lost stability and bearing capacity as a result of dynamic loads during an explosion is a very relevant topic, since these events have become extremely frequent in the modern world, and almost always cause damage to buildings and structures, such as civil and industrial infrastructure. The dismantling of such structures is a necessary stage in the demolition of old buildings for the construction of new ones, as well as the restoration and reconstruction of buildings and infrastructure. The development and improvement of technological methods and ways of dismantling damaged columns, the development of new mechanisms and devices is of great practical importance in the construction and reconstruction of infrastructure facilities. The purpose of the article is to study the methodology for the selection of effective OTD, which ensure the intensification of dismantling works and the reduction of the period of reconstruction and restoration of buildings and structures. The object of research: technological processes that occur during the dismantling of modern structures. The subject of the study: technological parameters and technical and economic indicators of technological processes, which must be performed during the dismantling of modern structures, based on the capabilities of the Ukrainian construction industry. Presentation of the material. To achieve the goal of the study, the following tasks were performed: it was analyzed what part of the volume of the entire building is occupied by reinforced concrete and metal columns; specific examples of the real use of various methods of dismantling columns damaged or destroyed by an explosion were found; the frequency of use of various methods of dismantling columns was analyzed; the key factors affecting the choice of column dismantling method are determined. The result of the study will allow to choose the most effective OTD that ensures the intensification of dismantling works and shortening the period of reconstruction and restoration of buildings and structures.

Development of The Automotive Technology Vocational Education Curriculum Based on Current Needs of The Automotive Industry

This research aims to: 1) Analyze the competencies needed by the current automotive industry in the Automotive Industry, 2) Analyze the implications of the automotive industry's needs for the automotive technology vocational education curriculum, and 3) Analyze the supporting and inhibiting factors of the partnership program for the automotive technology vocational education study program. The subjects of this research were 5 practitioners consisting of: Service Manager, Instructor, Service Advisor, and Mechanic from the Business and Industrial World (DUDI) in the automotive sector in the Special Region of Yogyakarta. This research is a qualitative descriptive study. Data collection techniques in this research used observation, documentation and interview methods. The research instrument was validated through expert judgment. The data analysis technique uses qualitative descriptive analysis with the triangulation method to obtain data validity. The research results show that: 1) the competencies required by the current automotive industry for undergraduate graduates include technical competency and managerial competency; 2) The need for technical and managerial competency demands that curriculum study materials be adapted to industry needs; 3) Supporting factors for the partnership program include: complete industrial facilities and infrastructure and adequate human resources (HR). The inhibiting factors for the partnership program are: the absence of an MoU between agencies and difficulties in preparing schedules.

The Contribution of Sustainable Businesses to Achieving Sustainable Development Goals: A Bibliometric Analysis

Abstract The paper examines the role of sustainable businesses in achieving the Sustainable Development Goals. Recognising the significance of business participation in attaining a more sustainable future, this study uses bibliometric analysis to assess the present status of research in this area. To begin, the paper emphasises the growing importance of understanding the role businesses can play in advancing the SDGs. This research seeks to bring to light existing knowledge gaps and trends in the scientific literature that investigate this critical link. Using a systematic approach, the study analyses a comprehensive dataset of academic papers to address the following subjects: the evolution of the research on sustainable business, the authors, organisations, countries, documents, and sources that have impacted the development of the field, the issues that framed the research on sustainable business, and the contribution of sustainable business practices to specific SDGs. Investigation uncovers key insights, reveals research focus trends, and specific areas of the Sustainable Development Goals. These conclusions underscore the evolving understanding of sustainable businesses' potential contributions to achieving the SDGs. The study provides a comprehensive overview of the research landscape using a robust bibliographic methodology. The findings provide valuable information for researchers, companies, and policy makers aimed at further increase the positive impact of sustainable business practices on the achievement of the ambitious goals of the United Nations SDG agenda. The contribution of sustainable businesses to achieving Sustainable Development Goals is highlighted by scientific papers with research focusing on the correlation between sustainable business and SDG indicators. An attention-grabbing aspect is that most scientific papers on sustainable business were published in connection with the "Industry Innovation and Infrastructure" and "Responsible Consumption and Production" indicators.