The article is devoted to studying of stress and displacement amplitude distribution in
ultrasonic concentrators of different forms. The modelling of different forms of ultrasonic …

Purpose: This project aims to study the impact and effects of welding conditions and welding
consumables on structural changes in the weld metal and the use of the experimental flux …

The paper presents a mathematical model of dissociation of methane hydrate during thermal
exposure to a porous layer. The problem of the impact of a heat source (hot fluid) on a …

The article is devoted to the development of automated systems for computer modeling and
diagnostics of the automation devices technical condition in the railway transport in order to …

Purpose: The purpose of the chapter it to establish the relation between the nature of crack
propagation and the parameters of registered acoustic emission signals in metallic plate …

The paper considers the technology of obtaining metal nanoparticles by the method of
induction levitation. A bulk metal sample of titanium with a purity of 99.9% and a mass of 0.4 …

Purpose: Investigation of the scale factor on the quantitative characteristics of the
microstructure to quantify the structural organization of the material and determine …

Purpose: Study of structural changes in the surface layers of low-carbon alloy steel 25XM
under the action of pulsed laser radiation using quantitative indicators of the structural …

Mining of mineral deposits leads to the formation of mining landscapes, within which specific
hydrogeochemical systems arise. Following the dewatering to the depths of tens and …

Use of porous materials in heat exchangers makes them more efficient in a smaller form-
factor. Heat exchangers based on porous materials have uses in various industries, eg in …