Platform under growth region stabilizes melt for more uniform crystal growth. In new crucible, platform just below growth interface so melt is too shallow to support convection. Critical depth for onset of pertinent instability calculated from heat flux through surface of melt, volume coefficient of thermal expansion, thermal conductivity, thermal diffusivity, and kinematic viscosity.
Crystal-Growing Crucible To Suppress Convection
NASA Tech Briefs ; 10 , 2
1986-06-01
Sonstige
Keine Angabe
Englisch
Barrier for Continuous-Crystal-Growth Crucible
NTRS | 1983
|British Library Conference Proceedings | 1999
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