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Grinding Away MicrofissuresTreatment similar to dental polishing used to remove microfissures from metal parts without reworking adjacent surfaces. Any variety of abrasive tips attached to small motor used to grind spot treated. Configuration of grinding head must be compatible with configurations of motor and workpiece. Devised to eliminate spurious marks on welded parts.
Document ID
19900000424
Document Type
Other - NASA Tech Brief
Authors
Booth, Gary N. (Rockwell International Corp.)
Malinzak, R. Michael (Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
August 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 8
ISSN: 0145-319X
Subject Category
FABRICATION TECHNOLOGY
Report/Patent Number
MFS-29566
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.