
South Ural State University has introduced a new welding technology based on the use of a eutectic high-entropy alloy (EHEA). This method was developed by Tushar Sonar, Senior Research Fellow at the Department of Welding Engineering of South Ural State University.
Development of modern high-efficiency power units requires welding two dissimilar types of steel: heat-resistant martensitic steel on one side and corrosion-resistant austenitic steel on the other. This combination allows power unit components to withstand extremely high temperatures while ensuring long service life.










