Mathematical model for thermal processes in photopolymerization

• Autorzy: Siedlecki J. , Ciesielski M.
• Języki publikacji: EN

Abstrakty

EN

In the paper the mathematical model for interaction of an intense light source on a photosensitive monomer/polymer mass with photoinitiator component is presented. Heat is released during the photopolymerization process. The thermal and photopolymerization processes occurring in the monomer/polymer mass which is located in the porcelain form are analysed. The equations of mathematical model in axially-symmetrical domain are solved numerically. In the work the effect of light dose on the processes is investigated. In the final part of this paper, the examples of computations are presented.

Słowa kluczowe

EN

photopolymerization; thermal processes; mathematical model

PL

fotopolimeryzacja; procesy cieplne; model matematyczny

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej
• Rocznik: 2012
• Tom: Vol. 11, nr 4
• Strony: 113--119
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Siedlecki J.

autor

Ciesielski M.

• Institute of Mathematics, Czestochowa University of Technology, Poland,

Bibliografia

• [1] Odian G., Principles of polymerization, 4th ed., Wiley-Interscience, 2004.
• [2] Flach L., Chartoff R.P., A computer model for laser photopolymerization, Proceedings of the Solid Freeform Fabrication Symposium, 1997, 155-163.
• [3] Perry M.F., Young G.W., A mathematical model for photopolymerization from a stationary laser light source, Macromolecular Theory and Simulations 2005, 14(1), 26-39.
• [4] Majchrzak E., Mochnacki B., Numerical methods. Theoretical bases, practical aspects and algorithms, Publication of the Silesian University of Technology, Gliwice 2004 (in Polish).
• [5] Mochnacki B., Suchy J.S., Numerical methods in computations of foundry processes, Polish Foundrymen’s Technical Association, Cracow 1995.
• [6] Szopa R., Siedlecki J., Modelling of solidification using the control volume method, Solidification of Metals and Alloys 2000, 44(2), 349-354.
• [7] Tryson G.R., Shultz A.R., A calorimetric study of acrylate photopolymerization, Journal of Polymer Science: Polymer Physics Edition 1978, 17(12), 2059-207.