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this is a print version of a webpage from http://hans-scheel.ch

Dr.-Ing. Hans J. Scheel - Crystal Growth - Zero or Forced Convection

Crystal Growth

Zero or Forced Convection

sound movie
In this movie Dr.-Ing. Hans J. Scheel talks about:
the worldwide attempts on reduced convection and near-zero convection in space for growth of striation-free crystals whereas he could solve the striation problem by forced convection on earth.
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At the First European Conference on Crystal Growth ECCG-1held in Zurich September 12-18, 1976, organized by E. Kaldis and H.J. Scheel, the convection aspects were discussed, see the following reference of ECCG-1 Proceedings.
At that conference HJS introduced poster sessions for the first time in sciences and proposed „Guidelines for Posters and Poster Sessions“ which you find below.

References

2. Book: Proceedings of ECCG-1: “1976 Crystal Growth and Materials” (Vol. 11 of Current Topics in Materials Science), 918 pages, editors E. Kaldis and H. J. Scheel, North-Holland Publ. Comp., Amsterdam - New York, (1977).
H. J. Scheel : “Accelerated Crucible Rotation : A Novel Stirring Technique in High-Temperature Solution Growth”, ICCG-3, Marseille, France, July 5-9, 1971, J. Crystal Growth 13/14 (1972) p. 560-565.
H. J. Scheel and E. 0. Schulz-DuBois : “The Role of Hydrodynamics in Crystal Growth from High-Temperature Solutions”, Chapter 3.1.4 in “Convective Transport and Instability Phenomena”, Editors J. Zierep and H. Oertel Jr., Braun Verlag, Karlsruhe (1982), p. 491-513.
2 Chapters of H.J. Scheel in “Crystal Growth Technology”, editors H.J. Scheel and T. Fukuda, Wiley and Sons, Chichester UK, 2003 hardcover, 2004 paperback: Ch. 1: The Development of Crystal Growth Technology (p. 3-14), Ch. 4: Theoretical and Experimental Solutions of the Striation Problem (p.69-91) ;