Email this article Development of a mathematical model for optimizing the milling process to increase the fatigue limit of products and minimize the stress of the cutting process
- Authors: Evdokimov D.V.1, Pavlov V.G.1, Shtyrlov A.E.1
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Affiliations:
- Samara National Research University
- Issue: Vol 11, No 2 (2025): :27.06.2025
- Pages: 7-18
- Section: Articles
- URL: https://journals.rcsi.science/2409-4579/article/view/312411
- DOI: https://doi.org/10.18287/2409-4579-2025-11-2-7-18
- ID: 312411
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Abstract
The presented article demonstrates the work on setting up full-scale and numerical experiments on the milling process of D16 and L63 alloys. The results of field experiments were dependences linking the roughness parameters with the parameters of the milling mode applied to alloys D16 and L63. These dependencies can be used to optimize technological processes when it is necessary to assign such processing modes that will ensure the surface roughness specified by the designer. In addition, these dependencies were used by the authors to modernize the formulas for determining the effective stress concentration coefficient, which has practical benefits at the stages of design and technological preparation of production. The result of the numerical experiment were dependences that allow us to determine the maximum equivalent stresses that occur along the cutting section of the cutters during processing of the alloys studied in this work. The integrated application of the results of this study can have a positive impact on production both in achieving maximum product quality and in ensuring the economic development of the enterprise by choosing processing modes that spare the processing tool.
About the authors
Dmitriy V. Evdokimov
Samara National Research University
Author for correspondence.
Email: dmitry.evd.ssau@gmail.com
Associate Professor of the Department of Aircraft Engine Production
Russian Federation, Samara, Russian FederationVladimir G. Pavlov
Samara National Research University
Email: homkov34@yandex.ru
Student of Institute of Engines and Power Plants
Russian Federation, Samara, Russian FederationAleksandr E. Shtyrlov
Samara National Research University
Email: shtyrlov_03@mai.ru
Samara National Research University
Russian Federation, Samara, Russian FederationReferences
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