Selected peer-reviewed extended articles based on abstracts presented at the International Scientific Applied Conference "Problems of Emergency Situations" (PES 2024)

Aggregated Book

• Preface
• Chapter 1: Materials and Technologies Providing Radiation and Chemical Hazard Safety
• Study of Polymer Ceramic-Inorganic Composites for Electromagnetic Radiation Absorption
• The Study of the Mechanical Strength of Polypropylene Filter Material for the Production of Disposable Respirators
• Development and Implementation of an Algorithm for Predicting the Intensity of Sorption of Hazardous Gaseous Materials
• Study of the Chemical Stability of Solidified Radioactive Waste Using Alkali Cement Through Long-Term Leaching
• Chapter 2: Materials and Technologies for Fire Protection and Fire Resistance
• Flame Front Model with the Clusters Condensation
• Thermodynamic Calculations of the Main Characteristics of the Combustion Process of Pyrotechnic Nitrate-Metallized Mixtures with Additives of Organic and Inorganic Substances under External Thermal Influences
• Assessment of the Influence of Features of Crack Formation in Reinforced Concrete Products on their Fire Resistance
• Justification of the Efficiency of Application of Plaster for Fire Protection of Concrete Structures
• Increasing the Fire Protection Efficiency of Metal Building Structures
• Research of Fire Extinguishing Efficiency of Binary Mixtures of Pentafluoroethane (HFC-125) and Heptafluoropropane (HFC-227ea) with Nitrogen
• Method for Detecting Fire Indoors Based on Differences in Sample Averages of an Arbitrary Gas Environment Dangerous Parameter at Adjacent Observation Intervals
• Study of Gelation Processes in Flame Retardant Compositions of the SiO₂ Sol System – A Phosphate-Containing Additive
• Effect of H₃PO₄ and Phenol Additives on Gel Formation in Silica Fire Retardant Coatings for Building Materials
• Peroxide Conditions Modeling for the Combustion Occurrence
• The Possibilities of Using a Fire Extinguishing Substance Based on Water-Soluble Polymer for Extinguishing Solid Combustible Materials
• Experimental Study of Combustion Characteristics of Typical Material in a Non-Hermetic Room
• Determination of the Effect of Magnesium Hydrophosphate on the Physical-Rheological and Chemical-Colloidal Properties of Aluminosilicate-Based Flame Retardant Paints
• Chapter 3: Materials and Technologies for Water and Wastewater Treatment
• Structure and Magnetic Properties of Fe₃O₄/C Composites Synthesized from Wheat Straw
• Qualities of Regenerated Mixtures of Adsorbents
• Study of the Ion-Exchange Capacity of Clinoptilolite for Copper Ions under Ideal Displacement Conditions in the Dynamic Mode
• Chapter 4: Waste Recycling and Waste Management
• Electrochemical Production of Tungsten Oxides from Wc-Co Carbide-Type Pseudo-Alloy Waste
• Research of Modified Polyamide Waste Agglomerate: Regulatory Issues and Technological Features
• Method of Investigation of Soil Contamination with Heavy Metals at the Sites of Explosions
• Multi-Criteria Analysis of Technology that Ensure Environmental Safety in Waste Incineration
• Development and Implementation of Environmentally Safe Biotechnologies for the Utilization of Aquatic Organisms Biomass
• Chapter 5: Applied Materials
• Anisotropy of Composite Shearing Strength in the Mechanical Joints
• Influence of Temperature-Strain Parameters of Shelters Reinforcing Materials on Increasing Properties in the Z-Direction
• Analysis of the Effects of Welding Conditions on the Microhardness of Low-Carbon Low-Alloy Steels
• Using Various Methods of Imaging and Visualization for Studying Heterogeneous Structures at Micro- and Nanoscales
• Investigation the Intensity of Heating of the Isolation Material of an Electrical Wire
• Assessment of the Activity of Galvanic Couples Involving Amalgam Filling Materials
• Chapter 6: Surface Treatment and Coatings
• Improving the Quality of Heat Treatment Using Microwave Heating of Products with a Complex Profile of Hardened Surfaces
• The Influence of Energy-Force Parameters on the Condition of Surface Structure and Properties of Steel during Frictional Thermomechanical Processing
• Preparation Method of a Metal Carrier for a Catalyst for the Recovery of Exhaust Gases from Nitrogen Oxides
• Adhesion of Meta-Aramid Coatings to Metal Substrates
• Chapter 7: Building Materials
• Polymer Concretes Based on Thermosetting Polymers: Technological, Physical, Mechanical Properties and Use in Construction
• Acetylation of Aspen and Alder Wood - Preliminary Tests
• Investigation of the Influence of Aluminosilicate Adhesives Modified with Magnesite on the Strength Properties of Glued Wood Products
• Technology of Manufacturing Hollow Soil-Cement Blocks
• Chapter 8: Mechanics of Structures
• Effective Application of Numerical Approaches and Green Functions for the Process of Modelling Spheres
• Use of the Boundary Element Method for Solving Problems of Predicting the Regularities of Formation of the Structure of Non-Isometric Components
• Special Features of Using Mathematical Modeling for the Study of Tetrahedral Elements
• Justification of the Dynamics of Extra-Project Loads on Building Structures
• Deformability and Crack Resistance of Reinforced Concrete and Fiber-Reinforced Concrete Cross-Beam Systems
• Comparative Analysis of the Load-Bearing Capacity and Crack Resistance of Reinforced Concrete and Fiber-Reinforced Concrete Airfield Slabs
• Modeling of Building Structures Resistance to Collapse Failure from Explosive Impact
• Analytical Calculation of Beams on Winkler's Variable Elastic Foundation
• Chapter 9: Research and Design of Machines and Equipment
• Ways to Reduce the Mass of Body Parts of Closed Gears
• Investigation of Diffraction of Electromagnetic Microwaves on Explosive Materials
• Using of Hydrogen Sorbtion Storing Technology Based on Metal Hydrides for Cooling of High-Power Electric Generators with Steam Turbines
• Mathematical Model of the Dynamics of Spherical Elements
• Computer Modelling of the Process of Separation of Heterogeneous Elements (Spheres)