NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Factors influencing the ball milling of Si3N4 in waterA statistical study of the ball milling of Si3N4 powder in Si3N4 hardware was undertaken to understand how the resulting increase in specific surface area is related to solids loading and mill speed. An attempt was made to optimize milling conditions. The degree of communication was more dependent upon solids loading than mill speed. A practical grinding limit between 0.5 and 0.75 microns was achieved in 144 hr independent of solids loading. Ball mill wear and media wear were independent of both solids loading and mill speed.
Document ID
19860030501
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Freedman, M. R.
(NASA Lewis Research Center Cleveland, OH, United States)
Kiser, J. D.
(NASA Lewis Research Center Cleveland, OH, United States)
Herbell, T. P.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 12, 2013
Publication Date
August 1, 1985
Publication Information
Publication: Ceramic Engineering and Science Proceedings
Volume: 6
ISSN: 0196-6219
Subject Category
Nonmetallic Materials
Accession Number
86A15239
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available