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Parabolic Approximation to the Shape of Oriented Eutectic Interface
Author(s) -
Wolczyński Waldemar
Publication year - 1992
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170270209
Subject(s) - interface (matter) , eutectic system , regular polygon , character (mathematics) , interface model , materials science , geometry , mathematical analysis , mathematics , physics , mechanics , computer science , composite material , human–computer interaction , alloy , bubble , maximum bubble pressure method
The calculation of interface shape for oriented eutectic growth has been presented for regular structure formation. The parblic approximation to the interface shape has been assume in the proposed model. The differences between the modes of both phases growth have been distinguished. The proposed calculation of the interface shape provides a justification for the existence of lead distance. The obtained equations contain the physical factors which affect the formation of concave‐convex interface. The periodic character of interface shape shape has been taken into account. The proposed model has been related to the theory of completely coupled growth.