АНАЛІЗ ВПЛИВУ ТЕХНІЧНОЇ ТВОРЧОСТІ НА ЕФЕКТИВНІСТЬ ІНЖЕНЕРНИХ РІШЕНЬ У МЕТАЛУРГІЙНОМУ ВИРОБНИЦТВІ ТВЕРДИХ СПЛАВІВ

• Datum: 2025
• Hauptverfasser: Хоменко, Володимир, Медведовська, Тетяна, Пащенко, Олександр, Расцветаев, Валерій, Васильченко, Денис
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Институт сверхтвердых материалов им. В. Н. Бакуля Национальной академии наук Украины 2025
• Schlagworte: технічна творчість; тверді сплави; металургія; показники ефективності; порошкова металургія; спікання; інновації; вихід придатного матеріалу
• Online Zugang: http://altis-ism.org.ua/index.php/ALTIS/article/view/468
• Назва журналу: Tooling materials science

This study provides a detailed examination of the impact of technical creativity on the efficiency and effectiveness of engineering solutions in metallurgical production, with a focus on hard alloys such as cemented carbides, including tungsten carbide-cobalt (WC-Co). These materials are crucial in high-performance industrial applications due to their exceptional hardness, wear resistance, and thermal stability. The research explores how creative thinking and innovative engineering practices can enhance key production metrics while improving overall sustainability and cost-efficiency. To investigate this relationship, the study adopts a mixed-method approach that integrates both qualitative and quantitative methods. The qualitative component examines real-world case studies involving creative techniques such as the Theory of Inventive Problem Solving (TRIZ), structured brainstorming, and iterative design. These approaches are assessed for their effectiveness in generating novel technical solutions and addressing engineering challenges. The quantitative analysis focuses on core efficiency metrics, including energy consumption, material yield, production cost, and the mechanical durability of alloy products. The findings indicate that incorporating creative engineering interventions - such as optimized sintering and microstructural nanostructuring - results in notable improvements in production efficiency. Energy consumption was reduced by up to 18%, material yield increased by 8–10%, and alloy durability improved by 15%. Statistical analysis revealed a strong positive correlation (r = 0.82, p < 0.05) between the Creativity Index - a measure of innovation applied - and improvements in production outcomes, underscoring the practical value of creativity in industrial contexts. In addition, insights from interviews with 35 metallurgical engineers identify key organizational and cultural barriers to creativity, including resistance to change, hierarchical rigidity, lack of formal training in creative tools, and limited interdisciplinary collaboration. Based on these findings, the study recommends integrating TRIZ into training programs, encouraging cross-functional teamwork, and applying iterative prototyping to test and validate innovative ideas. Ultimately, the research introduces a new conceptual and analytical framework for assessing the impact of creativity in engineering. It emphasizes the strategic role of innovation in driving performance improvement and highlights technical creativity as a vital factor in developing sustainable, efficient, and economically viable hard alloy production processes.