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Containerless materials processing in the laboratoryDrop tube makes possible preparation of exotic materials. The 100 foot tube is oriented precisely vertical to prevent free-falling drop from hitting tube walls. Inert-gas supply, evacuation pumps, viewing ports, and flexibility in choice of melt technique allow precise control and monitoring of solidification.
Document ID
19800000059
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Lacy, L. L.
Nisen, D. B.
Rathz, T. J.
Robinson, M. B.
Date Acquired
August 10, 2013
Publication Date
August 1, 1980
Publication Information
Publication: NASA Tech Briefs
Volume: 5
Issue: 1
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
MFS-25242
Accession Number
80B10059
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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