The influence of choice of the activity functions on possibility of intermetallic compounds identification in metal solutions

• Autorzy: Gargul, K. , Sukiennik, M. , Jarosz, P. , Gierlotka, W.
• Konferencja: XVIth Physical Metallurgy and Materials Science Conference on Advanced Materials and Technologies AMT'2001, Gdańsk-Jurata, 16-20 September, 2001
• Języki publikacji: EN

Abstrakty

EN

In this work the identification procedure of intermetallic compounds forming in liquid metallic solutions is presented. Bhatia and Thornton proposal was used; calculations were made on the base of mercury-indium system. Experimental data were described by Pelton polynomials and Krupkowski equations. Executed calculations show the insufficient tenderness of used functions, the course of examined parameters Scc(0) and delta Scc(0) indicates no intermetallic compounds in this system. It is suggested to describe experimental data more subtle methods such spline line functions in the case of this type of systems, with greater number of intermetallic compounds.

Słowa kluczowe

PL

związek międzymetaliczny; identyfikacja; wybór; roztwór; dane eksperymentalne; dane fizyczne; dane termodynamiczne

EN

intermetallic compounds; identification; choice; liquid metal solution; solution; experimental data; physical data; thermodynamical data

• Czasopismo: Inżynieria Materiałowa
• Rocznik: 2001
• Tom: R. XXII, nr 4
• Strony: 330-331
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Gargul, K.

• University of Mining and Metallurgy, Cracow, Poland

autor

Sukiennik, M.

• University of Mining and Metallurgy, Cracow, Poland

autor

Jarosz, P.

• University of Mining and Metallurgy, Cracow, Poland

autor

Gierlotka, W.

• University of Mining and Metallurgy, Cracow, Poland

• University of Mining and Metallurgy, Cracow, Poland

Bibliografia

• [1] A B. Bhatia, D. E. Thornton, Phys. Rev., B2, 1970.
• [2] A B. Bhatia, V. K. Ratti, J. Phys. F: Metal Phys., 6, 1976.
• [3] P. RamachandraRao, R. N. Sing, S. Lete, J. Non-Cryst. Solids, 64, 1984.
• [4] K. Gargul Phd Thesis, AGH, 1996.
• [5] A Krupkowski, Zasady termodynamiki i ich zastosowanie w metalurgii, Kraków (1958).
• [6] A Pelton, S. Flengas, Can. J. Chem., 47, 2283-2292 (1969).