On the possibility of replacing high manganese cast steel military vehicle track pads with ADI

• Autorzy: Kaczorowski M. , Skoczylas P. , Krzyńska A.
• Języki publikacji: EN

Abstrakty

EN

The theoretical considerations of possibility replacing of high manganese cast steel used for military vehicle track pads with ADI are presented. Except these considerations, comparative investigations including tensile strength tests hardness measurements and impact resistance were included. Moreover, the structure investigation was carried out using either conventional light metallography and scanning (SEM). The last one was applied for fractography investigations, the aim of which was to discover the mode of fracture. The discussion of experimental results leads to conclusion that ADI, known as high friction resistant, looks to be concurrent material with respect to high manganese cast steel used now for tang track pads.

Słowa kluczowe

EN

high manganese cast steel; ADI; mechanical properties; military vehicle

PL

staliwo wysokomanganowe; właściwości mechaniczne; pojazd wojskowy

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2010
• Tom: Vol. 10, iss. 1 spec.
• Strony: 81--86
• Opis fizyczny: Bibliogr.10 poz., rys., tab., wykr.

Twórcy

autor

Kaczorowski M.

• Institute of Mechanics and Design, Faculty of Production Engineering, Warsaw University of Technology, ul. Narbutta 85, 02-524 Warszawa, Poland

autor

Skoczylas P.

• Institute of Mechanics and Design, Faculty of Production Engineering, Warsaw University of Technology, ul. Narbutta 85, 02-524 Warszawa, Poland

autor

Krzyńska A.

• Institute of Materials Processing, Faculty of Production Engineering, Warsaw University of Technology, ul. Narbutta 85, 02-524 Warszawa, Poland

Bibliografia

• [1] Metals Handbook: vol. 1. Tenth Edition: Properties and Selection: Iron, Steels and High Performance Alloys, Metals Park, Ohio, 1990.
• [2] PN-72 H-83160, GOST 2176-77.
• [3] G. Kniaginin: Staliwo, Metalurgia i Odlewnictwo, Wyd. “Śląsk”, Katowice, 1977.
• [4] Metals Handbook vol. 19, Ninth Edition: Casting, Metals Park, Ohio, 1988.
• [5] Metals Handbook, vol. 9, Tenth Edition: Metallography and Microstructures, Metals Park, Ohio, 1990.
• [6] PN–EN 1564.
• [7] ASTM A897.
• [8] Metals Handbook vol. 12, Ninth Edition: Fractography, Metals Park, Ohio, 1987.
• [9] Kaczorowski M., Krzyńska A.: The study of mechanical properties and structure of austempered ductile iron (ADI) Proc. 4-th International Conference on Advances in Production Engineering, APE’07, Warsaw, June 2007, pp.171-180.
• [10] Krzyńska A., Kaczorowski M.: The studies of nodular graphite cast iron early stages austemperingy, Archives of Foundry Engineering, 2008, vol.8, Issue 4, p. 87.