Please use this identifier to cite or link to this item: https://apo.ansto.gov.au/dspace/handle/10238/823
Title: Impurities and their effects in nuclear-grade beryllia powders.
Authors: Reeve, KD
Keywords: Beryllium oxides
Impurities
Silicon
Aluminium
Calcium
Issue Date: Jan-1966
Publisher: Australian Atomic Energy Commission
Citation: Reeve, K. D. (1966). Impurities and their effects in nuclear-grade beryllia powders. (AAEC/TM311). Lucas Heights, NSW: Australian Atomic Energy Commission.
Abstract: The criteria for sinterability in high purity beryllia powders are discussed. Of common impurities in less pure powders, silicon, aluminium, calcium, magnesium andiron are considered to have the major effects on sinterability. Of these, Si and Al have detrimental effects, and Ca, Mg and Fe beneficial effects. It is suggested that for an impure powder to be sinterable, the combined (Si + Al) content should be no higher than the combined (Ca + Mg + Fe) content, both expressed in p.p.m.
Gov't Doc #: 833
URI: http://apo.ansto.gov.au/dspace/handle/10238/823
Appears in Collections:Scientific and Technical Reports

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