Design and Calculation for Test Tube with the Aim of Regulation Simultaneous Crystallization Tests
Affiliation(s)
Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia. Faculty of Sciences, University of Kragujevac, Kragujevac, Serbia..
Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia. Faculty of Sciences, University of Kragujevac, Kragujevac, Serbia..
ABSTRACT
A design for an air-cooled test tube, with a series of modular and movable rings (cylindrical “crystallization comb”), installed in a laboratory crucible furnace is presented. The setup allows easy regulation simultaneous crystallization tests of a series of different crystallization rates in several columns (matrix) of test tubes, enabling fast studies of obtaining crystals. This low-budget, portable device (i.e. adjustable airstream with more simple control options), can also be applied in tube and chamber furnaces. The relations between the crystallization rate and parameters of air-cooled test tube are given and numerically analyzed.
A design for an air-cooled test tube, with a series of modular and movable rings (cylindrical “crystallization comb”), installed in a laboratory crucible furnace is presented. The setup allows easy regulation simultaneous crystallization tests of a series of different crystallization rates in several columns (matrix) of test tubes, enabling fast studies of obtaining crystals. This low-budget, portable device (i.e. adjustable airstream with more simple control options), can also be applied in tube and chamber furnaces. The relations between the crystallization rate and parameters of air-cooled test tube are given and numerically analyzed.
Cite this paper
A. Janicijevic, N. Danilovic and B. Cabric, "Design and Calculation for Test Tube with the Aim of Regulation Simultaneous Crystallization Tests," Journal of Crystallization Process and Technology, Vol. 2 No. 3, 2012, pp. 121-123. doi: 10.4236/jcpt.2012.23016.
A. Janicijevic, N. Danilovic and B. Cabric, "Design and Calculation for Test Tube with the Aim of Regulation Simultaneous Crystallization Tests," Journal of Crystallization Process and Technology, Vol. 2 No. 3, 2012, pp. 121-123. doi: 10.4236/jcpt.2012.23016.
References
[1] B. Cabric and N. Danilovic, “Test tube for obtaining crystals,” Journal of Applied Crystallography, Vol. 42, 2009, p. 1205. doi:10.1107/S0021889809036188 [2] K.-Th. Wilke and J. Bohm, “Kristallzüchtung,” Verlag Harri Deutsch, Frankfurt, 1988. [3] K.-T. Vilke, “Virashchivanie kristallov,” Nedra Leningradskoe odelenie, Leningrad, 1977. [4] B. Cabric, N. Danilovic and A. Janicijevic, “Tube for obtaining crystals in a laboratory furnaces,” Instruments and Experimental Techniques, Vol. 54, No. 2, 2011, pp. 282-283. [5] E.-R. Schramek, “Taschenbuch für Heizung + Klimatechnik,” Oldenbourg Industrieverlag GmbH, München, 2007. [6] A. Jan?ijevi? and B. ?abri?, “New class of apparatus for Crystal Growth from melt,” in: N. Kolesnikov and E. Borisenko, Eds., Modern Aspects of Bulk Crystal and Thin Film Preparation, InTech—Open Access Publisher, Rijeka, 2012, pp. 3-24. [7]
[1] B. Cabric and N. Danilovic, “Test tube for obtaining crystals,” Journal of Applied Crystallography, Vol. 42, 2009, p. 1205. doi:10.1107/S0021889809036188 [2] K.-Th. Wilke and J. Bohm, “Kristallzüchtung,” Verlag Harri Deutsch, Frankfurt, 1988. [3] K.-T. Vilke, “Virashchivanie kristallov,” Nedra Leningradskoe odelenie, Leningrad, 1977. [4] B. Cabric, N. Danilovic and A. Janicijevic, “Tube for obtaining crystals in a laboratory furnaces,” Instruments and Experimental Techniques, Vol. 54, No. 2, 2011, pp. 282-283. [5] E.-R. Schramek, “Taschenbuch für Heizung + Klimatechnik,” Oldenbourg Industrieverlag GmbH, München, 2007. [6] A. Jan?ijevi? and B. ?abri?, “New class of apparatus for Crystal Growth from melt,” in: N. Kolesnikov and E. Borisenko, Eds., Modern Aspects of Bulk Crystal and Thin Film Preparation, InTech—Open Access Publisher, Rijeka, 2012, pp. 3-24. [7]