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Characterization of ceramic powders by an X-ray measuring methodX-ray line broadening analysis gives quantitative data on structural changes of ceramic powders after different processing steps. Various Al2O3 powders were investigated and the following points are discussed on the basis of these results: X-ray line broadening analysis, structural changes during grinding, structural changes during annealing, influence of structural properties on sintering behavior and application of line broadening analysis to quality control of powders.
Document ID
19840010330
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Ziegler, B.
(NASA Headquarters Washington, DC United States)
Date Acquired
September 4, 2013
Publication Date
July 1, 1983
Subject Category
Nonmetallic Materials
Report/Patent Number
NAS 1.15:77094
NASA-TM-77094
Report Number: NAS 1.15:77094
Report Number: NASA-TM-77094
Accession Number
84N18398
Funding Number(s)
CONTRACT_GRANT: NASW-3542
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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