Open Access Conference Proceedings

Abstract: The Circular Economy is a new approach focusing on increasing material efficiency, minimizing waste, and circulating resource. This paper is about an analysis of circular economy and production management strategies in the metallurgical industries of the European Union (EU) and China. [..] Read more

Abstract: The environment of a free-stall barn is characterized by high humidity and the presence of aggressive gases, such as ammonia (NH3) and hydrogen sulfide (H2S), generated during anaerobic manure decomposition. The combined effect of moisture, chemical agents, and intensive operation of steel hydraulic components promotes accelerated corrosion. [..] Read more

Abstract: The aim of the study is to conduct a structural analysis of the causes of accidents at work in the metallurgical industry using a multifactorial approach. The study is quantitative and based on the analysis of statistical data on accidents in companies engaged in the production of metals and metal products. [..] Read more

Abstract: The growing level of order customization in steel structure manufacturing has significantly transformed production systems, particularly in welding operations. While high-mix production increases flexibility and responsiveness to customer requirements, it may also introduce process variability, longer changeover times, and a higher risk of welding imperfections. [..] Read more

Abstract: Companies whose business is based on offering new product solutions are seeking techniques that support decision-making at early stages, such as conceptualization and prototyping. The growing importance of sustainable product development necessitates a holistic approach to this process. [..] Read more

Abstract: The aim of the study was to analyse the use of Key Performance Indicators (KPIs) in assessing the efficiency of companies with varying levels of automation, as well as to indicate how the selection of appropriate KPIs supports the implementation of smart manufacturing solutions in the foundry industry. The study compared traditional and automated production systems in terms of performance, quality, process stability and machine availability metrics. [..] Read more

Abstract: This article analyzes the state of research on robotic process automation (RPA) in the steel industry and proposes a classification of RPA applications in this context. The study employed a systematic literature review methodology and used the Scopus and Web of Science databases, complemented by industry materials. [..] Read more

Abstract: This paper summarizes research focused on the evaluation of metallurgical sludge generated during steel production in an oxygen converter, with the aim of preserving its high iron content for further use in the steel industry. The technology employs pyrometallurgical processing using secondary waste as a reducing agent. [..] Read more

Abstract: The paper deals with the issue of chromium recovery from slag systems through its reduction with aluminum. Attention is paid in particular to the behavior of chromium oxides in the melt and their transformation into the metallic phase under appropriately selected conditions. [..] Read more