A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHODS FOR FORMING A UNITIZED CRUCIBLE ASSEMBLY
Methods for forming a unitized crucible assembly for holding a melt of silicon for forming a silicon ingot are disclosed. In some embodiments, the methods involve a porous crucible mold having a channel network with a bottom channel, an outer sidewall channel that extends from the bottom channel, and a central weir channel that extends from the bottom channel. A slip slurry may be added to the channel network and the liquid carrier of the slip slurry may be drawn into the mold. The resulting green body may be sintered to form the crucible assembly.
METHODS FOR FORMING A UNITIZED CRUCIBLE ASSEMBLY
Methods for forming a unitized crucible assembly for holding a melt of silicon for forming a silicon ingot are disclosed. In some embodiments, the methods involve a porous crucible mold having a channel network with a bottom channel, an outer sidewall channel that extends from the bottom channel, and a central weir channel that extends from the bottom channel. A slip slurry may be added to the channel network and the liquid carrier of the slip slurry may be drawn into the mold. The resulting green body may be sintered to form the crucible assembly.
METHODS FOR FORMING A UNITIZED CRUCIBLE ASSEMBLY
PHILLIPS RICHARD JOSEPH (author) / ZEPEDA SALVADOR (author) / BOEGEMANN III PATRICK FREDRICK (author) / LUTER WILLIAM (author)
2022-04-28
Patent
Electronic Resource
English
IPC:
C30B
SINGLE-CRYSTAL GROWTH
,
Züchten von Einkristallen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
CRUCIBLE ASSEMBLIES AND METHODS FOR FORMING A UNITIZED CRUCIBLE ASSEMBLY
| European Patent Office | 2024