Araştırma Makalesi

Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel

Cilt: 6 Sayı: 1 30 Nisan 2025
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Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel

Öz

This study examines the impact of hot plastic deformation at 1250°C on austenite grain refinement and mechanical properties in carbon steel for railway wheels. The deformation strategies—single-step versus two-step compression with equivalent total strain—were compared to assess their effects on austenitic microstructure and material performance. Austenite grain size was quantified via light microscopy and quantitative structural analysis, while mechanical properties were evaluated using a universal tensile testing machine, following the ASTM E8 standard, at room temperature. (strain rate: 10⁻³ s⁻¹) Results reveal that austenite grain refinement occurs proportionally with increasing deformation, irrespective of the compression scheme. However, the deformation strategy significantly influences strength and ductility at lower strain levels. Specifically, two-stage compression at smaller strains (e.g., below 60% total deformation) enhances ultimate tensile strength by up to 10% and ductility by 30–40% compared to single-step compression. This improvement is attributed to partial retention of austenite substructure during interrupted deformation, which alters dynamic recrystallization kinetics and promotes dislocation redistribution. The differential effect diminishes progressively with higher strain levels, and beyond 60% deformation, both schemes yield equivalent grain sizes and mechanical properties due to complete recrystallization and microstructural homogenization. These findings underscore the critical role of deformation sequencing in optimizing mechanical performance during thermomechanical processing, particularly for applications requiring tailored strength-ductility balances in high-temperature-formed carbon steels.

Anahtar Kelimeler

Kaynakça

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  4. I. Vakulenko, S. Plitchenko, D. Bolotova, K. Asgarov, Influence hot plastic deformation on the structure and properties of carbon steel of the railway wheel, Zeszyty Naukowe. Transport/Politechnika Śląska, (2023).
  5. I.A. Vakulenko, L. Vakulenko, D. Bolotova, B. Kurt, H. Asgarov, Ö. Çölova, Influence structure on the plasticity of carbon steel of the railway wheel rim in operation, Zeszyty Naukowe. Transport/Politechnika Śląska, (2022) 183–192.
  6. A.F. Yilmaz, Assessment of Combinability of S235JR-S460MC Structural Steels on Fatigue Performance, Transactions of the Indian Institute of Metals 77, (2024), 323–331. https://doi.org/10.1007/s12666-023-03113-x.
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Ayrıntılar

Birincil Dil

İngilizce

Konular

Malzeme Tasarım ve Davranışları

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

30 Nisan 2025

Yayımlanma Tarihi

30 Nisan 2025

Gönderilme Tarihi

6 Şubat 2025

Kabul Tarihi

26 Nisan 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 6 Sayı: 1

Kaynak Göster

APA
Vakulenko, I. A., Plitchenko, S., & Yılmaz, A. F. (2025). Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel. Manufacturing Technologies and Applications, 6(1), 150-156. https://doi.org/10.52795/mateca.1634663
AMA
1.Vakulenko IA, Plitchenko S, Yılmaz AF. Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel. MATECA. 2025;6(1):150-156. doi:10.52795/mateca.1634663
Chicago
Vakulenko, Igor Alex, Serhii Plitchenko, ve Ahmet Fatih Yılmaz. 2025. “Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel”. Manufacturing Technologies and Applications 6 (1): 150-56. https://doi.org/10.52795/mateca.1634663.
EndNote
Vakulenko IA, Plitchenko S, Yılmaz AF (01 Nisan 2025) Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel. Manufacturing Technologies and Applications 6 1 150–156.
IEEE
[1]I. A. Vakulenko, S. Plitchenko, ve A. F. Yılmaz, “Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel”, MATECA, c. 6, sy 1, ss. 150–156, Nis. 2025, doi: 10.52795/mateca.1634663.
ISNAD
Vakulenko, Igor Alex - Plitchenko, Serhii - Yılmaz, Ahmet Fatih. “Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel”. Manufacturing Technologies and Applications 6/1 (01 Nisan 2025): 150-156. https://doi.org/10.52795/mateca.1634663.
JAMA
1.Vakulenko IA, Plitchenko S, Yılmaz AF. Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel. MATECA. 2025;6:150–156.
MLA
Vakulenko, Igor Alex, vd. “Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel”. Manufacturing Technologies and Applications, c. 6, sy 1, Nisan 2025, ss. 150-6, doi:10.52795/mateca.1634663.
Vancouver
1.Igor Alex Vakulenko, Serhii Plitchenko, Ahmet Fatih Yılmaz. Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel. MATECA. 01 Nisan 2025;6(1):150-6. doi:10.52795/mateca.1634663