from the conferences organized by TANGER Ltd.
Nowadays the use of laminated composites in various industries is becoming popular. Unlike single layer materials, laminated materials are characterized as more durable, corrosion resistant, technological materials for the production of parts for various purposes. The research considers laminated materials made of aluminum alloys. It is proposed to use aluminum alloys of 1xxx, 2xxx and 5xxx series. Products made of aluminum laminated composites will be widespread in such industries as: 1) Aircraft construction. Aviation equipment has high requirements for mechanical and operational properties: aircraft must withstand heavy loads at constant temperature drops, be light and resist the corrosion. 2) Space construction. There is an actual problem of technogical contamination due to explosions of space objects, as well as the possibility of widespread use of hydrogen liquefied fuel, which is not common at present. Also it is necessary to increase the strength of metallic materials, trying to reduce their weight to save fuel. 3) Automotive industry. Also it is worth touching on the environmental problem: with an increase in the weight of the car structure, the level of fuel consumption increases. With a decrease in the weight of the car while maintaining the strength characteristics, it will not only improve the environmental situation, but also make the car safer in operation. In the works of Russian and foreign scientists, insufficient attention is paid to the technologies for processing aluminum alloys using asymmetrical deformation. This is a confirmation of the incomplete study of this problem and is a task of current interest.
Keywords: Asymmetric deformation, aluminum alloy, equivalent deformation, severe plastic deformation© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.