The Reliability of the Results of the Modified Low-cycle Fatigue Test for Cast Iron Evaluated by Metallographic Studies

• Autorzy: Maj M. , Pietrzak K.

Identyfikatory

DOI

10.1515/afe-2015-0009

• Języki publikacji: EN

Abstrakty

EN

This study discloses the characteristic features of the modified low-cycle fatigue test used for the determination of the mechanical properties of two types of cast iron, i.e. EN-GJL-250 and EN-GJS-600-3. For selected materials, metallographic studies were also conducted in the range of light microscopy and scanning microscopy.

Słowa kluczowe

EN

cast iron; lamellar graphite; spheroidal graphite; low cycle fatigue test; mechanical properties

PL

żeliwo; grafit płatkowy; grafit sferoidalny; zmęczenie niskocyklowe; właściwości mechaniczne

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 1
• Strony: 41--46
• Opis fizyczny: Bibliogr. 11 poz., rys., tab., wykr.

Twórcy

autor

Maj M.

• AGH University of Science and Technology, Faculty of Foundry Engineering, Department of Foundry Process Engineering, Cracow, Poland

autor

Pietrzak K.

• Motor Transport Institute, 03-301 Warsaw, Poland

Bibliografia

• [1] Cast iron. Inoculation. The technology of graphite shape control, ISO/TS 16949 ISO 14001, www.foundry.elkem.com [2 July 2011].
• [2] Kocańda, S., Kocańda, A. (1989). Low cycle fatigue strength of metals. Warszawa: PWN.
• [3] Maj, M. (1984). The criteria for the operational strength of cast iron, based on the mechanical properties of materials. Unpublished doctoral dissertation, Kraków.
• [4] Karamara, A. (1980). Material tests of selected species in the range of low alloy steel niskocyklicznych variable loads. Kraków. Z-5216/79.
• [5] Kocańda, S. (1978). Metal fatigue destruction. Warszawa: WNT.
• [6] Socie, D.F., Mitchell, M.R.  Caulfield, E.M. (1977). Fundamentals of Modern Fatigue Analysis, A Report of the Fracture Control Program, College of Engineering. University of Illinois Urbana, Illinois 61801, April, 1977. Revised January 1978.
• [7] PN-84/H-04334: Low-cycle fatigue tests of metals.
• [8] Maj, M., Self nr 10.10.170.34: Optimization of the low cycle fatigue test test. No Publisher.
• [9] Karamara, A. (1971). Determining the strength of shape castings based on the border of accommodation. Metalurgia 17 Prace Komisji Metalurgiczno-Odlewniczej. PAN – Oddział w Krakowie.
• [10] Maj, M. (2005). The research project 4T8B00625 The use of a modified, low cycle fatigue test to determine the mechanical properties of ADI at room temperature and elevated. Kraków.
• [11] Maj, M. (2012). Fatigue selected alloys. Ed. Archives of Foundry Engineering, Katowice-Gliwice.