Modern high-resistance alloy steel used in railway transport

• Autorzy: Stawecki W. , Bajerlein M. , Daszkiewicz P.

Identyfikatory

DOI

10.19206/CE-2017-442

• Języki publikacji: EN

Abstrakty

EN

The article presents an overview of modern steel used in rail transport. Directions for the development of materials, technologies and constructions used in the manufacture of rail vehicles are, on the one hand, determined by the technical and economic requirements of industry and, on the other, by the continued emphasis of environmentalists on reducing fuel consumption and CO₂ emissions. This generates innovation in the use of modern materials, processing methods and new design solutions and results in reduced vehicle weight. More bold forecasts today show that at the current pace of technology development, in the near future the mass of the vehicle will reduce by an average of 30%. Observing the trends and pace of rail transport development, it can be predicted that existing restrictions on the use of modern materials, such as high prices, technological conditions and difficult automation of large-scale production, can be predicted.

Słowa kluczowe

EN

construction materials; constantly high strength; rail transport; new metals

PL

materiały konstrukcyjne; transport kolejowy; nowe metale

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2017
• Tom: R. 56, nr 4
• Strony: 250--254
• Opis fizyczny: Bibliogr. 7 poz., il., wykr.

Twórcy

autor

Stawecki W.

• Rail Vehicles Institute TABOR in Poznan

autor

Bajerlein M.

• Faculty of Machines and Transport at Poznan University of Technology

autor

Daszkiewicz P.

• Rail Vehicles Institute “TABOR” in Poznan

Bibliografia

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• [3] LIPIŃSKI, T., WACH, A. The effect of fine non-metallic inclusions on the fatigue strength of structural steel. Archives of metallurgy and materials. 2015, 60(1).
• [4] MERKISZ-GURANOWSKA, A., DASZKIEWICZ, P., MERKISZ, J. et al. Zrównoważona polityka odzysku materiałów z taboru kolejowego wycofanego z eksploatacji. Najnowsze technologie w transporcie szynowym. Józefów 2014.
• [5] PIETRZAK, K., PIETRZAK, O. Ekonomiczne i organizacyjne aspekty transportu kolejowego. Bydgoszcz 2013.
• [6]. ROGAL, Ł., KORPAŁA, G., DUTKIEWICZ, J. Evolution of microstructure in 100Cr6 steel after cooling from a thixoforming temperature to bainitic transformation ranges. Materials science and engineering a-structural materials properties microstructure and processing. 2015, 624.
• [7] Master plan dla transportu kolejowego w Polsce do 2030 roku. Ministerstwo Nauki i Szkolnictwa Wyższego.