Casting fine grained, fully dense, strong inorganic materials
Patent
·
OSTI ID:1226829
Methods and apparatuses for casting inorganic materials are provided. The inorganic materials include metals, metal alloys, metal hydrides and other materials. Thermal control zones may be established to control the propagation of a freeze front through the casting. Agitation from a mechanical blade or ultrasonic energy may be used to reduce porosity and shrinkage in the casting. After solidification of the casting, the casting apparatus may be used to anneal the cast part.
- Research Organization:
- Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-00OR22800
- Assignee:
- Consolidated Nuclear Security, LLC (Reston, VA)
- Patent Number(s):
- 9,193,105
- Application Number:
- 13/221,970
- OSTI ID:
- 1226829
- Resource Relation:
- Patent File Date: 2011 Aug 31
- Country of Publication:
- United States
- Language:
- English
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