Discover Scientific Insights from Various Academic Journals

This article examines the use of an object-hierarchical data model. At the same time, the application of existing general-purpose analysis and design standards, as well as specialized standards for real-time systems, is being investigated. This se...

The article developed a mathematical model of a closed flow in a rotating pipe, which allows determining the distribution of axial and azimuthal velocities. Also, a mathematical model of the diffusion and rectification processes in the temperature...

The article presents methods for constructing mathematical models of non-stationary filtration processes that take into account the structure of gas layers in porous media. The well development time, pressure, gas parameters - viscosity, layer per...

This study addresses the growing necessity for energy-efficient reconstruction in urban environments, highlighting a critical knowledge gap in integrating energy-saving principles into the multi-level planning and transformation of existing reside...

The coupled problem of optimal placement of industrial facilities, taking into account global and local sanitary standards for pollution in regions and specific zones, is examined. The pollutant dispersion model incorporates soil erosion processes...

The article discusses the problem of the formation of magnesia spinel (MgO·al₂o₃) in steelmaking processes, affecting the quality of steel, especially in the production of electro-welded pipes. The mechanisms of spinel formation are described, inc...

Modern metallurgical technologies are aimed at improving the purity of steels, as the content of non-metallic inclusions significantly affects the mechanical properties and operational reliability of the metal. In particular, titanium heterogeneit...

This article discusses the role and significance of modern digital technologies in the effective use of agricultural lands and the monitoring of reclaimed agricultural lands. It highlights the importance of organizing proper control over land recl...

This paper introduces and investigates the concept of compatible mappings in G-metric type spaces, establishing a novel framework for fixed point theory. We define and analyze the notion of compatibility between self-mappings in the context of G-m...

Lead sulfide nanoparticles (PbS) are utilized in various applications across multiple fields. A set of PbS nanocomposites was prepared on glass substrates at room temperature and under a pressure of 2.5 × 10-2 mbar using pulsed laser deposition (P...