Development of the method on the stress-strain state assessment of products taking into account technological heredity
- Authors: Evdokimov D.V.1,2, Aleksencev A.A.1, Bukaty A.S.1,2, Ahtamjanov R.M.2, Bychkov D.A.2
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Affiliations:
- Samara National Research University
- JSC Aviaagregat
- Issue: Vol 25, No 3 (2023)
- Pages: 57-63
- Section: Articles
- URL: https://journals.eco-vector.com/1990-5378/article/view/624755
- DOI: https://doi.org/10.37313/1990-5378-2023-25-3-57-63
- ID: 624755
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Abstract
The article presents a technique that allows assessing the stress-strain state of products both at the stages of technological operations and upon completion of the manufacturing process. The technique is based on a finite element model, which makes it possible to obtain stress and strain fields depending on the loaded diagrams of residual stresses that are formed during the process of the technological operation under study. Thus, the developed technique can serve as an effective tool for optimizing technological operations, and hence the technological process as a whole. As an example, the paper considers the optimization of the technological process of the front support traverse of a domestic advanced aircraft. As a result of using the presented methodology, it turns out to determine the most advantageous modes of processing the problem area of the traverse, which made it possible to increase the working life of the part to the required value.
About the authors
Dmitry V. Evdokimov
Samara National Research University; JSC Aviaagregat
Author for correspondence.
Email: dmitry.evd.ssau@gmail.com
Senior Project Engineer of JSC Aviaagregat, Senior Lecturer of the Material Resistance and Engine Production Technologies Departments of Samara National Research University
Russian Federation, SamaraArtem A. Aleksencev
Samara National Research University
Email: artem2000samara@gmail.com
Post Graduate Student at the Engine Production Technologies Department of Samara National Research University
Russian Federation, SamaraAleksey S. Bukaty
Samara National Research University; JSC Aviaagregat
Email: dmitry.evd.ssau@gmail.com
Doctor of Technics, Professor at the Material Resistance Department of Samara National Research University, Head of the Technology Problems Department of JSC Aviaagregat
Russian Federation, SamaraRamil’ M. Ahtamjanov
JSC Aviaagregat
Email: arm102bash@yandex.ru
Head of the Department of Hydro Units of the Design Bureau of JSC Aviaagregat, Postgraduate Student of the Department of Strength of Materials, Samara University
Russian Federation, SamaraDmitry A. Bychkov
JSC Aviaagregat
Email: db2009@bk.ru
Senior Project Engineer of JSC Aviaagregat
Russian Federation, SamaraReferences
- Akimov, V.M. Osnovy nadezhnosti gazoturbinnykh dvigateley / V.M. Akimov. - M.: Mashinostroenie, 1981. - 207 s.
- Antonyuk, V.E. Tekhnologicheskie vozmozhnosti povysheniya tochnosti izgotovleniya diskov i valov / V.E. Antonyuk // Tekhnologiya mashinostroeniya. - 2005. - № 6. - S. 43-48.
- Ovseenko, A.N. Tekhnologicheskie osnovy metodov snizheniya ostatochnykh deformatsiy i obespecheniya kachestva obrabotki vysokonagruzhennykh detaley energomashin: avtoref. dis. … dokt. tekhn. nauk: 05.02.08: zashchishchena 01.02.06 / Ovseenko Aleksandr Nikolaevich. - M., 2006. - 32 s.
- Yong L., Wanni G., Wenbin Z., Dongsheng L. Review on residual stress and its effects on manufacturing of aluminium alloy structural panels with typical multi-process // Chinese Journal of Aeronautics, Chinese Society of Aeronautics and Astronautics & Beihang University. - 2023. - V. 36, no. 4. - P. 324-327.
- Campbell F.C. Manufacturing Technology for Aerospace Structural Materials. Elsevier Science, 2006. - 616 p.
- Cerutti X, Mocellin K. Influence of the machining sequence on the residual stress redistribution and machining quality: analysis and improvement using numerical simulations // Int J Adv ManufTechnol. - 2016. - V. 83. - No. 1. - P. 489-503. EDN: WQRYQV
- Evdokimov D.V., Skuratov D.L., Bukatyj A.S. Development of a Finite Element Models and Method for Determining Residual Stresses in the Workpiece after the End Milling Operation // International Conference on Dynamics and Vibroacoustics of Machines (DVM). - 2022. - P. 1-7.
- Evdokimov, D.V. Raschetnoe prognozirovanie tekhnologicheskikh ostatochnykh deformatsiy lopatok GTD na etape kontsevogo frezerovaniya / D.V. Evdokimov, D.L. Skuratov, A.S. Bukatyy // Izvestiya Samarskogo nauchnogo tsentra Rossiyskoy akademii nauk. - 2022. - T.24. - № 1. - S. 11-19. EDN: MNUPRS
- Kravchenko, B.A. Mekhanizm formirovaniya ostatochnykh napryazheniy pri svobodnom rezanii zakalennykh staley / B.A. Kravchenko, V.G. Krutsilo // Obrabotka vysokoprochnykh staley i splavov instrumentami iz sverkhtverdykh sinteticheskikh materialov: mezhvuz. (mezhved.) tematich. sb. nauch. tr. - 1980. - №2. - S. 91-97.
- Li J.G., Wang S.Q. Distortion caused by residual stresses in machining aeronautical aluminum alloy parts: recent advances // Int J Adv Manuf Technol. - 2017. - V. 89. - No. 1. - P. 997-1012. EDN: GCSQNF
- Bukatyy, S.A. Prognozirovanie tekhnologicheskikh ostatochnykh deformatsiy tonkostennykh diskov posle uprochneniya metodom poverkhnostnogo plasticheskogo deformirovaniya / S.A. Bukatyy, A.P. Kondratov, A.S. Bukatyy // Vestnik Samarskogo gosudarstvennogo aerokosmicheskogo universiteta imeni akademika S.P. Koroleva. - 2006. № 2(10). - Ch.2. - S. 91-95. EDN: IPJBMT
- Bukatyy, S.A. Energeticheskiy metod opredeleniya ratsional'nykh rezhimov uprochneniya tonkostennykh i malozhestkikh detaley GTD poverkhnostnym plasticheskim deformirovaniem / S.A. Bukatyy, A.S. Bukatyy // Aviatsionno-kosmicheskaya tekhnika i tekhnologiya. - 2009. - №10(67). - S. 45-49.
- Bukatyy, S.A. Obshchiy podkhod k opredeleniyu ostatochnykh deformatsiy detaley posle uprochneniya poverkhnostnym i ob"emnym plasticheskim deformirovaniem / S.A. Bukatyy // Povyshenie kachestva detaley mashin plasticheskim deformirovaniem: tez. dokl. respubl. nauch.-tekhn. konf. Frunze, 1988. - S. 88-90.
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