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 JCPT  Vol.2 No.3 , July 2012
Design and Calculation for Test Tube with the Aim of Regulation Simultaneous Crystallization Tests
Aco Janicijevic, Nebojsa Danilovic, Branislav Cabric*
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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.
Keywords: Technique for Crystal Growth; Design and Calculation; Test Tube—Cylindrical Crystallization Combs; Crystallization Clusters—Obtaining Crystals from Melt
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.
References

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[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.

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