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CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION

Cilt: 23 Sayı: 46 27 Aralık 2024
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CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION

Öz

Drag links are used in the automotive industry mostly, and during painting, their ends are protected against paint by two types of cap productions. While one is machined, the other is cold formed. In this study, a finite element simulation for the deformation process of a drag link’s cap made from St52 alloy is performed. For the plasticity model, Chaboche’s nonlinear kinematic hardening rule is used with the associated flow rule and Von Mises yield criterion. Chaboche’s parameters are determined by low cycle fatigue test by applying curve fitting methods to one hysteresis loop. Furthermore, the Chaboche model parameters are calibrated by the optimization process. The final diameters of the cap measurements are compared with those obtained from the optimized model. Therefore, a comprehensive methodology is presented for the determination and calibration of Chaboche kinematic hardening model parameters. Chaboches calibrated parameters are YS=370,73 MPa, C=3513,5 MPa, and =47,958 while their initial values are YS=360 MPa, C=3500 MPa, and =90.

Anahtar Kelimeler

Kaynakça

  1. Akkuş, Ö. & Demir, E. (2016). İki düzeyli olasılık modellerinde klasik meta sezgisel optimizasyon tekniklerinin performansı üzerine bir çalışma. Istanbul Commerce University Journal of Science, 15(30), 107-131.
  2. Armstrong, P.J. & C.O. Frederick, (1966). A mathematical representation of the multiaxial Bauschinger effect. CEGB Report, RD/B/N731, Berkeley Nuclear Laboratories.
  3. Chaboche, J.L., (1986). Time-independent constitutive theories for cyclic plasticity. International Journal of Plasticity, 2(2);149-188.
  4. Chaboche, J.L., (1989). Constitutive-equations for cyclic plasticity and cyclic viscoplasticity. International Journal of Plasticity, 5(3): p. 247-302.
  5. Cruise R.B. and Gardner L. (2008). Strength enhancements induced during cold forming of stainless steel sections. Journal of Constructional Steel Research, 64(11), 1310-1316.
  6. Ditas Corp., (2019). Drag link, Retrieved January 07, 2019 from http://www.ditas.com.tr/drag-link
  7. Kacar, İ. (2023). Scientific Principles of Mechanical Design and Analysis. Akademisyen Puplishing House, Ankara, First ed., 36-40.
  8. Kuhn, H. A. Lee P.W. & Erturk T. (1973) A fracture criterion for cold forming. Journal of Engineering Materials and Technology, 95(4): 213-218.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Makine Mühendisliğinde Optimizasyon Teknikleri, Malzeme Üretim Teknolojileri, Üretimde Optimizasyon

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

27 Aralık 2024

Gönderilme Tarihi

8 Mart 2024

Kabul Tarihi

2 Ağustos 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 23 Sayı: 46

Kaynak Göster

APA
Araslı, A., & Kacar, İ. (2024). CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi, 23(46), 354-372. https://doi.org/10.55071/ticaretfbd.1449025
AMA
1.Araslı A, Kacar İ. CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi. 2024;23(46):354-372. doi:10.55071/ticaretfbd.1449025
Chicago
Araslı, Alişan, ve İlyas Kacar. 2024. “CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION”. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi 23 (46): 354-72. https://doi.org/10.55071/ticaretfbd.1449025.
EndNote
Araslı A, Kacar İ (01 Aralık 2024) CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi 23 46 354–372.
IEEE
[1]A. Araslı ve İ. Kacar, “CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION”, İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi, c. 23, sy 46, ss. 354–372, Ara. 2024, doi: 10.55071/ticaretfbd.1449025.
ISNAD
Araslı, Alişan - Kacar, İlyas. “CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION”. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi 23/46 (01 Aralık 2024): 354-372. https://doi.org/10.55071/ticaretfbd.1449025.
JAMA
1.Araslı A, Kacar İ. CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi. 2024;23:354–372.
MLA
Araslı, Alişan, ve İlyas Kacar. “CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION”. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi, c. 23, sy 46, Aralık 2024, ss. 354-72, doi:10.55071/ticaretfbd.1449025.
Vancouver
1.Alişan Araslı, İlyas Kacar. CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION. İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi. 01 Aralık 2024;23(46):354-72. doi:10.55071/ticaretfbd.1449025