Examination of cast steel in terms of thermomechanical fatigue

• Autorzy: Mroziński S. , Włodarczyk S.
• Języki publikacji: EN

Abstrakty

EN

The paper presents experimental verification of experimental tests methodology on the testing machine in the range of thermal and thermo-mechanical fatigue . Test samples were made of martensitic cast steel. Control parameter of the tests was temperature of the sample whereas there were recorded parameters as follows: loading force and temperature of the specimen. In this study it was stated that the temperature decreases the strength parameters of the cast steel and an increase its elongation. As the results of the changes of the temperature occured loading may exceed yield strength.

Słowa kluczowe

EN

thermo-mechanical fatigue; fatigue life; cyclic properties; martensitic cast steel

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2012
• Tom: Vol. 7, no 3
• Strony: 211--216
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Mroziński S.

autor

Włodarczyk S.

• University of Technology and Life Sciences in Bydgoszcz, Faculty of Mechanical Engineering, Al. Prof. S. Kaliskiego 7, 85-789 Bydgoszcz,

Bibliografia

• [1] Chakraborti, P.C.; Mitra, M.K., 2005. Room temperature low cycle fatigue behaviour of two high strength lamellar duplex ferrite–martensite (DFM) steels. International Journal of Fatigue Volume: 27, Issue: 5, p. 511-518
• [2] Collins J.A., 1993. Failure of Materials in Mechanical Design, Analysis, Prediction, Prevention. John Wiley & Sons, New York.
• [3] Kocańda S., Kocańda A., 1989. Niskocyklowa wytrzymałość zmęczeniowa metali. PWN Warszawa.
• [4] Manson S.S., Halford G.R., 1986. Re-Examination of Cumulative Fatigue Damage Analysis – an Engineering Perspective. Engineering Fracture Mechanics 25(5/6), p. 539-571.
• [5] Mroziński S., 2008. Stabilizacja własności cyklicznych metali i jej wpływ na trwałość zmęczeniową. Wydawnictwo Uczelniane Uniwersytetu Technologiczno-Przyrodniczego w Bydgoszczy, Rozprawy Nr 128.
• [6] Mughrabi, Hael; Höppel, Heinz Werner, 2010. Cyclic deformation and fatigue properties of very fine-grained metals and alloys. International Journal of Fatigue. Volume: 32, Issue: 9, p. 1413-1427
• [7] Plumtree, A.; Abdel-Raouf H.A., 2001. Cyclic stress–strain response and substructure. International Journal of Fatigue Volume: 23, Issue: 9, p. 799-805.
• [8] PN-84/H-04334 Badania niskocyklowego zmęczenia metali.
• [9] Xianjie Yang, 2005. Low cycle fatigue and cyclic stress ratcheting failure behavior of carbon steel 45 under uniaxial cyclic loading. International Journal of Fatigue Volume: 27, Issue: 9, p. 1124-1132.