Experimental verification of two-parametic models of fatigue characteristics by using the tests of S55J0 steel as an example

• Autorzy: Ligaj B. , SzalaG.
• Języki publikacji: EN

Abstrakty

EN

This paper presents experimental verification of models of two-parametric fatigue characteristics N(σa , σm ) on the basis of results of fatigue tests of specimens made of S355J0 steel. On the basis of comparative analysis of results of computations and fatigue life tests of the specimens, performed under constant amplitude sinusoidal loads of different cycle asymmetry ratios, the most versatile models were distinguished. The tests in question were carried out in the high-cycle fatigue range

• Wydawca: -
• Czasopismo: Polish Maritime Research
• Rocznik: 2010
• Tom: 17
• Numer: 1
• Opis fizyczny: p.39-50,fig.,ref.

Twórcy

autor

Ligaj B.

• Faculty of Mechanical Engineering, University of Technology and Life Science, Prof.S.Kaliskiego 7, 85-796 Bydgoszcz, Poland

autor

SzalaG.

• Faculty of Mechanical Engineering, University of Technology and Life Science, Prof.S.Kaliskiego 7, 85-796 Bydgoszcz, Poland

Bibliografia

• 1. Bendat J.S., Pierdol A.G.: Methods of analysis and measurement of random signals (in Polish), PWN, Warszawa, 1976
• 2. Szala J., Boroński D.: Assessment of material fatigue state in diagnostics of machines and devices, Chapter 9 (in Polish). Wydawnictwo Instytutu Technologii Eksploatacji – Państwowego Instytutu Badawczego (Publishing House of Operation Technology Institute - State Research Institute), Bydgoszcz, 2008
• 3. Kocak M. (Editor), Webster S., Janosch J.J., Ainsworth R.A., Koers R.: FITNET - Fitness – for - Service Procedure, Final Draft MK7, 2006
• 4. Kocańda S., Szala J.: Background for fatigue calculations (in Polish). PWN, Warszawa, 1997
• 5. Fricke W., Petershagen H., Paetzold H.: Fatigue Strength of Ship Structures - Part I: Basic Principle. Information from Germanischer Lloyd Group, 1, Hamburg, 1997
• 6. Fricke W., Petershagen H., Paetzold H.: Fatigue Strength of Ship Structures – Part II: Examples. Information from Germanischer Lloyd Group, 1, Hamburg, 1998
• 7. Figge I.E.: An Empirical Equation Relating Fatigue Limit and Mean Stress. NASA Technical Note D-3883, Washington, 1967
• 8. Heywood R.B.: Designing Against Fatigue. Chapman Hall, London, 1962
• 9. Szala J.: Tests and calculations of machine elements under random and programmed loads (in Polish). Instytut Podstawowych Problemów Techniki, PAN (Institute of Fundamental Engineering Problems, Polish Academy of Sciences), Warszawa, 1979
• 10. Szala J., Szala G.: Two-parametric fatigue characteristic – formulating problem. Problemy Eksploatacji 3/2001(42), Wydawnictwo Instytutu Technologii Eksploatacji (Publishing House of Operation Technology Institute), Radom, 2001.
• 11. Szala J., Szala G.: Comperative analyses of two-parametric fatigue characteristic and their experimental verification. Problemy Eksploatacji 3/2001(42), Wydawnictwo Instytutu Technologii Eksploatacji (Publishing House of Operation Technology Institute), Radom, 2001
• 12. Szala J., Lipski A.: A concept of description of material fatigue properties for fatigue life calculations of structural elements (in Polish). Zagadnienia Eksploatacji Maszyn (Problems of Operation of Machines), Quarterly of KBM PAN, Bulletin 2 (142), 2005
• 13. Bołotin W.W.: Statistical methods applied to mechanics of structures (in Polish). Wydawnictwo Arkady (Arkady Publishing House), Warszawa, 1968
• 14. Collins J.A.: Failure of Materials in Mechanical Design, Analysis, Prediction, Prevention. John Wiley & Sons Inc., 1993
• 15. Howard E. Boyer (Editor): Atlas of Fatigue Curves. ASM International, The Materials Information Society, Fifth printing, August, 2003
• 16. Трощенко В.Т., Сосновский Л.А.: Сопротивление усталости металлов и сплавов. Киев, Наукова Думка, 1987
• 17. Szala G. Ligaj B.: Evaluation criteria of low- and high-cycle fatigue in fatigue life calculations of constructional elements. Logistyka, No. 6, 2009

Identyfikatory

DOI

10.2478/v10012-010-0004-5