Relationship between casting distortion, mold filling, and interfacial heat transfer. Annual technical report, September 1997 - September 1998
In the third year of this program, the final castings necessary to evaluate the effect of casting orientation and gating in silica sand lost foam were poured and measured using a CMM machine. Interfacial heat transfer and gap formation measurements continued. However, significant problems were encountered in making accurate measurements. No consistent evidence of gap formation was found in aluminum sand casting. Initial analysis yields heat transfer values below those previously reported in the literature. The program in continuing.
- Research Organization:
- The University of Alabama, Metal Casting Technology Center, Tuscaloosa, AL (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- FC07-95ID13363
- OSTI ID:
- 770924
- Report Number(s):
- DOE/ID/13363-3; TRN: US200223%%875
- Resource Relation:
- Other Information: PBD: 22 Oct 1998
- Country of Publication:
- United States
- Language:
- English
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