The comparative studies of ADI versus Hadfield cast steel wear resistance

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

Abstrakty

EN

The results of comparative studies of wear resistance of ADI versus high manganese Hadfield cast steel are presented. For evaluation of wear resistance three type of ADI were chosen. Two of them were of moderate strength ADI with 800 and 1000MPa tensile strength while the third was 1400MPa tensile strength ADI. The specimens were cut from ADI test YII type casting poured and heat treated in Institute of Foundry in Krakow. The pin on disc method was used for wear resistance experiment. The specimens had a shape of 40mm long rod with diameter 6mm. The load and speed were 100N and 0,54m/s respectively. It was concluded that the wear resistance of ADI is comparable with high manganese cast steel and in case of low tensile grade ADI and is even better for high strength ADI than Hadfield steel.

Słowa kluczowe

EN

high manganese cast steel; ADI; mechanical properties; structure; Hadfield cast steel

PL

staliwo wysokomanganowe; ADI; właściwości mechaniczne; struktura; staliwo Hadfielda

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2011
• Tom: Vol. 11, iss. 2
• Strony: 123--126
• Opis fizyczny: Bibliogr. 9 poz., rys., tab., wykr.

Twórcy

autor

Skoczylas P.

autor

Krzyńska A.

autor

Kaczorowski M.

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

Bibliografia

• [1] Hayrynen K. L.: ADI: another avenue for ductile iron foundries, Modern Casting, 8 (1995) pp. 35-38.
• [2] Vight R. C., Bendaly R., Janowiak J. F., Park Y. J.: Development of austempered high silicon cast, AFS Trans. 93 (1985) pp. 453-462.
• [3] Prasanna N. D., Muralidhara M. K., Muralidhara B. K.: Studies of wear resistance of austempered ductile iron (ADI) using wet grinding type wear test, in Proc of the 1991 World Conf. on ADI, Chicago IL., USA, 1991, pp. 456-467.
• [4] Prado J. M., Pujol A., Cullell J., Tartera J.: Dry sliding wear of austempered ductile iron, Mater. Sci. Technol., 11 (1995)pp. 294-298.
• [5] Schissler J. M., Brenot P., Chobaut J. P.: Abrasive wear resistance of austempered ductile iron at vroom temperature, Mater. Sci. Technol., 5 (1987) pp. 71-77.
• [6] Owahdi A., Hedjazi J., Davami P.: Wear behavior of 1.5Mn austempered ductile iron, Mater. Sci. Technol., 14 (1998) pp. 245-250.
• [7] Haseeb A. S. M. A., Aminul Islam Md., Mohar Ali Bepari Md.: Tribological behavior of quenched and tempered, and austempered ductile iron at the same hardness level, Wear 244 (2000) pp. 15-19.
• [8] Pèrez M. J., Cisneros M.M., López H. F.: Wear resistance of Cu-Ni-Mo austempered ductile iron, Wear, 260 (2006) pp. 879-885.
• [9] Kaczorowski M., Skoczylas P., Krzyńska A.: On the possibility of replacing high manganese cast steel military vehicle track pads with ADI, Archives of Foundry Engineering, 2010, vol. 10, No 1, pp. 81-88.