MATERIALS USED IN THE PRODUCTION OF COMPLEX CONFIGURATIONS AND THEORETICAL AND PRACTICAL BASIS OF THEIR SELECTION

Karimboev Jamshid Khamza ogli,Sodiqov Jaxongir Nosirjonovich

Authors

Karimboev Jamshid Khamza ogli,Sodiqov Jaxongir Nosirjonovich TDTU 2nd year master's student,Assoc. Prof.

Keywords:

complex configuration parts, machinability, cutting force, titanium alloys, multi-criteria optimization, tool wear, mechanical properties.

Abstract

This article scientifically and practically analyzes the materials used in the production of complex configurations in modern mechanical engineering, their physical and mechanical properties, and mechanical workability criteria. The study theoretically substantiates how the composition and structure of materials affect the thermodynamic state, cutting forces, and tool stability during their cutting. Also, the impact of material selection on technological and economic efficiency is highlighted based on real statistical data from leading industries such as aviation, automotive, and oil and gas. A multi-criteria mathematical optimization model for optimal material selection is proposed.

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