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Research & Development in Material Science

Structural Foundations for Improving Reliability and Durability of Machine Parts

  • Zherebtsov SN1*, Khamitov RN2 and Ganicheva LS3

    1Associate Professor, Candidate of Technical Sciences, Tyumen Industrial University (TIU), Russia

    2Professor, Doctor of Technical Sciences, Tyumen Industrial University (TIU), Russia

    3Student, Omsk State Technical University (OmSTU), Russia

Submission: July 31, 2023;Published: August 15, 2023

DOI: 10.31031/RDMS.2023.19.000961

ISSN : 2576-8840
Volume19 Issue3


Various methods and methods of increasing the reliability and durability of products, machine parts and tools are considered: gear gears, sprockets, camshafts of cranes, gate valves. The prospect of activating the mechanisms for creating dislocation constructions of cellular-polygonal type is shown. Products made of the following steel grades are considered: 38KHN3MA, 5KHNM, 20X13, 40KHN according to GOST 4543-2016.

Keywords:Products; Structural strength; Reliability; Durability; Adjustable thermoplastic hardening; Mechanical- heat treatment; Dislocation constructions

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