Analysis of segregation process using the broken line model for an infinite cylinder

• Autorzy: Mochnacki B. , Lara S. , Pawlak E.
• Języki publikacji: EN

Abstrakty

EN

In the paper the mathematical description of the macrosegregation process proceeding in the cylindrical casting domain is discussed. Because the solution of the task formulated in such way is rather complicated we present the simplified models in particular the considerations resulting from the lever arm rule, the Scheil assumption and next the solution resulting from 'a broken line model' [1].

Słowa kluczowe

EN

segregation; broken line model; infinite cylinder

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej
• Rocznik: 2004
• Tom: Vol. 3, nr 1
• Strony: 153--160
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Mochnacki B.

• Institute of Mathematics and Computer Science, Czestochowa University of Technology

autor

Lara S.

• Institute of Mathematics and Computer Science, Czestochowa University of Technology

autor

Pawlak E.

• Institute of Mathematics and Computer Science, Czestochowa University of Technology

Bibliografia

• [1] Suchy J.S., Mochnacki B., Analysis of segregation process using the broken line model, Theoretical base, Archives of Foundry, PAN Katowice 2003, 5.
• [2] Fraś E., Theoretical bases of crystallization, Part I, AGH, Cracow 1984.
• [3] Majchrzak E., Mochnacki B., Suchy J.S., Numerical model of macro-segregation during directional crystallization process, Journal of Materials Processing Technology 1998, 78, 122-127.
• [4] Mochnacki B., Majchrzak E., Suchy J.S., Boundary element model of coupled heat and mass transfer in solidifying casting, International Journal of Cast Metals Research 1999, 12, 4, 227-232.
• [5] Mochnacki B., Suchy J.S., Numerical Methods in Computations of Foundry Processes, PFTA, Cracow 1995.
• [6] Suchy J.S., Segregation of alloy components during the directional solidification, Silesian Technical University Publishers, Mechanics, Gliwice 1983.