Abstract
Initially, for peritectic reaction (basis of melt processing), heterogeneous mechanism has been suggested, that is, a formation of 123 phase in direct contact of melt and properitectic (“green”) 211 phase followed by the growth of 123 crystallites in account of the component diffusion through product layer.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
If the particles are sufficiently small, this radius of curvature effect could be a significant, even a major, defining driving force of mass transport, leading to 123 phase solidification [766].
- 2.
According to the Bean model [110], for cylindrical body: ∂B z /∂r = const, yielding a linear variation of B z with the r-coordinate. In the similar Kim model [868, 869], it is assumed that B z ∂B z /∂r = const, yielding a parabolic variation of the function B z (r).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2012 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Parinov, I.A. (2012). Modeling of YBCO Oxide Superconductors. In: Microstructure and Properties of High-Temperature Superconductors. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-34441-1_8
Download citation
DOI: https://doi.org/10.1007/978-3-642-34441-1_8
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-34440-4
Online ISBN: 978-3-642-34441-1
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)