The paper investigates the capabilities of integrated CAD/CAE systems in the context of parametric modelling and numerical analysis of the stress‑strain state of mechanical engineering parts. The current state of application of the finite element method in SolidWorks Simulation and Autodesk Fusion environments is discussed. A comparative assessment of the accuracy and usability of various software platforms in educational and industrial processes is provided.

A review and analysis of existing designs of granular material crushers and their working parts was conducted. The advantages and disadvantages of different design solutions are presented, and their influence on the quality indicators of the crushing process is determined. The obtained results are used to substantiate the design of the working parts of granular material crushers in order to improve the efficiency and quality of the crushing process.

With the modern requirements in the integrated green supply chain, the reduction of the harmful impact of production and logistics activities on nature should be considered at all stages of the technological cycle of product development and its promotion through the supply chain.

The article provides a comprehensive overview of the concept of Software Defined Vehicles (SDV), which is emerging as a key direction in the development of the modern automotive industry. The study examines the transformation of the traditional electronic architecture of vehicles, the characteristics of centralized computing platforms, communication and software infrastructures, as well as the role of software updates and cloud services in ensuring vehicle functionality. Various SDV development levels, their advantages, and challenges related to cybersecurity, standardization, and engineering complexity are analyzed. The article also outlines the prospects for the spread of SDV in the context of autonomous driving, networked mobility, and digital transportation ecosystems.

The review article examines the integration of thermal processes, hybrid powertrain systems and vehicle performance calculations as interrelated components of engineering assessment of efficiency, reliability and life cycle cost. It is shown that hybridization changes the distribution of heat generation between the internal combustion engine, electric drive, and traction battery, requiring multi-circuit thermal management that accounts for the risks of thermal runaway and component degradation under varying temperature fields. Modern HEV architectures — series, parallel, and power-split — and energy-management strategies aimed at minimizing fuel and electricity consumption under mixed driving conditions are summarized. Special attention is devoted to battery thermal regulation systems, including air cooling, liquid cooling, PCM‑based and hybrid solutions, as well as the use of heat pumps and integrated waste‑heat recovery, which enhance energy efficiency in cold climates. The role of materials and thermal interface layers in maintaining temperature uniformity and safety of battery modules is highlighted. Engineering interpretation of operational performance calculations is provided, including acceleration dynamics, blended regenerative‑friction braking, vehicle controllability, and ride smoothness, considering the mass‑dimensional impact of the battery and torque distribution. A techno‑economic analysis outlines the discrepancy between type‑approved and real‑world fuel economy for PHEVs and emphasizes the importance of standardized testing of traction battery systems. A unified engineering framework is proposed, combining thermal science, powertrain architecture, and vehicle operating characteristics as a foundation for further research and practical design applications.

This article examines the possibilities of implementing digital technologies in the activities of a motor transport enterprise in order to increase its competitiveness in the international freight road transportation market. To achieve this goal, it is advisable to implement a set of modern digital solutions that would positively affect the efficiency of international freight transportation.

The article examines the process of fuel supply to a network of gas stations as a multi‑criteria problem that combines inventory management, transportation routing, and stochastic optimization. A model‑predictive approach based on a rolling horizon is proposed for supply planning, taking into account demand uncertainty, soft time windows, multi‑product operations, and multi‑section vehicles. A comparison of single‑stage, two‑stage, and multi‑stage control strategies is conducted. It is shown that MPC with an extended horizon and terminal cost provides the best balance between logistics costs, supply reliability, and SLA compliance.

The results of a geomechanical interpretation of the inventory management problem concerning the Minimum Order Quantity (MOQ) for organizing the supply cycle of roadway support materials are presented. Specialized software has been developed, and the proposed approach has been verified by simulating various production capacities.

A cluster analysis of active Ukrainian coal mines was conducted based on their operational parameters. Both quantitative and qualitative operational variables were analyzed to identify strategic clusters. Using the elbow method and the k‑means algorithm, it was determined that three distinct clusters exist for the current configurations of technological, geological, and economic parameters. An optimal strategy for the completion of industrial reserves can be defined for each cluster. The first cluster includes enterprises demonstrating a trend toward uncontrolled contraction of production capacity; therefore, the optimal strategy is diversification of activities or the development of a feasibility study for decommissioning. The second cluster consists of enterprises with negative production dynamics, primarily due to unsatisfactory techno‑economic performance; thus, operational parameters should be optimized. The third cluster contains enterprises with significant scaling potential, where the optimal strategy involves determining the rational production volume.

This article presents an experimental study of the energy and hydrodynamic characteristics of a jet‑vortex pump (JVP) operating with single‑phase and two‑phase working media of the “gas–solid” type. The research aims to evaluate the efficiency of energy transfer within the flow and to determine the influence of the working medium on pump performance and overall efficiency.

The paper analyzes modern approaches to improving the energy efficiency of hydraulic structures and networks. It examines the use of anti‑friction coatings to reduce hydraulic losses in pipelines, computational fluid dynamics (CFD) methods for eliminating turbulence and cavitation zones, and the implementation of pumping units with variable frequency drives (VFD). The study explores the prospects of excess pressure recovery using micro‑hydropower plants, replacement of traditional materials with polymer composites and geosynthetics, and integration of floating photovoltaic systems on reservoirs. Special attention is dedicated to digital twin technologies, micro‑ and pico‑hydropower, the transition of infrastructure to renewable energy sources, and eco‑engineering solutions.

The paper investigates the capabilities of NotebookLM as a tool for intellectual support of the educational process. The functional features of the platform, data source processing, automated summarization, and response generation mechanisms are analyzed. The advantages and limitations of using NotebookLM in distance learning are identified. The feasibility of using this environment as an auxiliary tool to improve students’ independent work efficiency is substantiated.

This work presents a theoretical prediction of the elastic properties of an artificial bone substitute based on a collagen–hydroxyapatite (HA) biocomposite. The modeling was performed in the Mathcad software environment. A comprehensive micromechanical approach was used to calculate the effective elastic modulus. The upper and lower theoretical stiffness bounds were evaluated using the classical Voigt and Reuss models. The primary calculation was carried out using the semi‑empirical Halpin‑Tsai model, which accounts for the mineral volume fraction and the filler morphology. The stiffness reduction of the composite due to its open macroporosity was incorporated using the Gibson‑Ashby equation. It was established that the calculated elastic modulus of the porous biocomposite increases nonlinearly from less than 1 GPa to nearly 10 GPa at maximum filler content, which is fully consistent with the mechanical characteristics of trabecular and cortical bone tissues. The findings demonstrate that the proposed material architecture provides adequate stiffness for load‑bearing implants and minimizes the risk of stress shielding.

This paper considers the task of diversifying enterprises to revive high‑tech manufacturing (aviation equipment, UAVs, rocket engineering, etc.) through relocation and a change in component suppliers. The research being conducted is aimed at reviving high‑tech enterprises during the country’s state of emergency and post‑war period.

Enhancing public safety under martial law requires a comprehensive approach, including the modernization of shelters, improvement of warning systems, and training civilians in first aid and response protocols during shelling. Key priorities involve timely evacuation from dangerous areas, ensuring food and information security, and strengthening the engineering protection of infrastructure. This article examines critical issues related to managing the protection of the civilian population under the legal regime of martial law. It emphasizes the relevance of the tasks facing government bodies and local authorities in implementing a comprehensive and systematic approach to organizing measures aimed at preserving the lives and health of citizens.

The article presents a comparative analysis of the accuracy of three‑dimensional modeling of technical parts in the software environments AutoCAD, Blender, and 3Ds Max. The study is carried out with consideration of different approaches to shape formation, as well as the specific features of alignment tools and coordinate snapping used in CAD and DCC systems. The choice of these software products is substantiated as representative tools of modern design and engineering activities, where AutoCAD is regarded as a global standard for technical design, while Blender and 3Ds Max are considered leading environments for three‑dimensional modeling.

The article explores how next‑generation digital tools are reshaping modern engineering curricula to meet Industry 5.0 standards. It specifically focuses on the successful implementation of dual education at Kryvyi Rih National University. Quantitative analysis of the «Mineral Processing» educational track confirms that bridging the gap between academia and heavy industry through on‑site practice significantly boosts student performance. This synergy is identified as a decisive factor for maintaining a skilled workforce and ensuring labor market stability in wartime Ukraine.

The article examines the theoretical foundations of using CAD technologies and modeling automation in the training of future engineers. Modern approaches to the application of computer‑aided design systems are analyzed, particularly their role in the formation of professional competencies and the graphical training of students. Special attention is given to algorithmization, parameterization, and automation of modeling processes as key factors in improving the efficiency of the educational process. The expediency of integrating modern CAD systems into the educational environment of higher technical institutions is substantiated.

The article examines the psychological and pedagogical aspects of how 3D modeling influences the development of creativity among students of technical specialties. It demonstrates that the use of 3Ds Max, Blender, and Photoshop in the educational process contributes to the formation of spatial thinking, divergent abilities, creative motivation, and practical visualization skills. The paper summarizes twenty years of experience of the Department of Design, Technical Aesthetics, and Engineering Construction, where digital modeling disciplines have been successfully integrated into the curriculum and have received positive student feedback. The relevance of incorporating artificial intelligence as a supportive tool in 3D modeling is highlighted; however, the risk of diminishing students’ own creative activity when overly relying on algorithms is emphasized.

The study examines the implementation of the flipped classroom model within blended learning for technical disciplines in higher education, with a particular focus on theoretical mechanics, strength of materials, structural mechanics, and structural analysis. The research identifies discipline‑specific features, including theoretical preparation before classes, active problem‑solving during lessons, and the use of digital tools to enhance understanding of the material and student engagement. Special attention is given to optimizing learning resources and organizing the educational process using modern technologies and platforms. The results indicate that the flipped classroom model can improve students’ learning outcomes, develop analytical skills, and promote both independent and collaborative learning in engineering education, while also increasing motivation and engagement when mastering complex technical topics.

The article summarizes and systematizes the experience of Kryvyi Rih National University regarding the functioning of the internal quality assurance system for education amidst rapid technological changes. It examines an organizational model of interaction with stakeholders based on the principles of social partnership and resource exchange. Particular attention is paid to the “stakeholder request – protocol decision – update of the course syllabus” mechanism, which enables the annual modernization of educational content without waiting for the completion of a full accreditation cycle.

The article examines modern didactic approaches to teaching transport‑related disciplines in the context of rapid digitalization within the automotive industry. Particular attention is given to the changes driven by the widespread adoption of hybrid and electric vehicles, which integrate complex electrotechnical, electronic, and software‑controlled systems. The study analyzes the role of competency‑based, project‑oriented, modular, and blended learning in developing the professional readiness of future engineers.