Statistical Assessment of the Impact of Elevated Contents of Cu and Ni on the Properties of Austempered Ductile Iron

• Autorzy: Nawrocki P. , Kochański A. , Myszka D.

Identyfikatory

DOI

10.1515/amm-2016-0342

• Języki publikacji: EN

Abstrakty

EN

The article presents a statistical analysis of data collected from the observation of the production of austempered ductile iron. The impact assessment of the chemical composition, i.e. high contents of Cu and Ni on the properties of ductile iron isothermal tempered is critical to find the right chemical composition of austempered ductile iron. Based on the analyses range of the percentage of Cu and Ni which were selected in the cast iron to obtain material with high strength properties.

Słowa kluczowe

EN

austempered ductile iron; statistical analysis; analysis of variance (ANOVA); Grubbs Test; Statistica

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2016
• Tom: Vol. 61, iss. 4
• Strony: 2147--2150
• Opis fizyczny: Bibliogr. 7 poz., rys., tab., wykr., wzory

Twórcy

autor

Nawrocki P.

• Warsaw University of Technology, Department of Metal Forming and Foundry, 85. Narbutta Str., Warszawa, Poland

autor

Kochański A.

• Warsaw University of Technology, Department of Metal Forming and Foundry, 85. Narbutta Str., Warszawa, Poland

autor

Myszka D.

• Warsaw University of Technology, Department of Metal Forming and Foundry, 85. Narbutta Str., Warszawa, Poland

Bibliografia

• [1] D. Myszka, Archives of Foundry 5(15), 278-284 (2005).
• [2] D. Myszka, M. Kaczorowski, J. Tybulczuk, Ausferritic ductile iron directly austempered, 2003 Wydawnictwo Instytutu Odlewnictwa, Kraków.
• [3] B. V. Kovacs, Journal of Heat Treating 5(1), 117-122 (1987).
• [4] S. Dymski, T. Giętka, Z. Stawicka, Archives of Foundry 6(18), 278-284 (2006).
• [5] D. Pekasiewicz, Quantitative Methods in Economics 15(4), 111-120 (2014).
• [6] F. E. Grubbs,, Technometrics 11(1), 1-21 (1969).
• [7] www.statsoft.pl%2Ftextbook%2Fstanman.html