Application of calorimetry in evaluation of phase transformations in the selected hypoeutectic silumins

• Autorzy: Piątkowski J. , Szymszal J.
• Języki publikacji: EN

Abstrakty

EN

The investigations of phase transformations described in this study were carried out on hypoeutectic alloys from the Al-Si during heating and cooling. The determination and analysis of characteristic temperature values from the solidification range was made by the DSC method in calorimetric investigations carried out on a high-temperature multi HTC Setaram scanning calorimeter. Applying the lever rule, the phase composition of the examined slumins was calculated and compared with the results of DSC calorimetry.

Słowa kluczowe

EN

calorimetric analysis; enthalpy of melting; enthalpy of solidification; hypoeutectic silumins

PL

analiza kalorymetryczna; entalpia; silumin

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2009
• Tom: Vol. 9, iss. 2
• Strony: 9--12
• Opis fizyczny: Bibliogr. 5 poz., rys., tab., wykr.

Twórcy

autor

Piątkowski J.

autor

Szymszal J.

• Chair of Alloys and Composites Engineering, Silesian University of Technology, Krasińskiego 8 street, 40-019 Katowice, Poland,

Bibliografia

• [1] Z. Górny, J. Sobczak, Non-ferrous metals based novel materiale In foundry practice, Cracov 2005 (in Polish).
• [2] J. F. Hu, E. N. Pan, Determination of latent heat and changes in solid fraction during solidification of Al-Si alloys by the CA-CCA method, Cast Metals Res. 1998 Vol. 10/6, p. 307-319.
• [3] J. M. Kim, M. F. Zhu, C. P. Hong, Evolution of primary phase in solidification of Al-Si alloys, Cast Metals Res. 2002 Vol. 15/ 3, p. 285-289 (in English).
• [4] S. Pietrowski, Silumines, Łódź 2001 (in Polish).
• [5] J. Piątkowski, The dissertation scientific paper, Silesian University of Technology, Katowice, 2000 (in Polish).