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X-RAY STUDY ON SOLID SOLUTIONS OF OXYGEN IN HAFNIUM

Journal Article · · Acta Chemica Scandinavica (Denmark) Divided into Acta Chem. Scand., Ser. A and Ser. B
The solubility of oxygen in the hexagonal close-packed modification of hafnium is investigated. The introduction of oxygen in solid solution increases the hafnium lattice parameters a and c over the entire range of solubility. The axial ratio c/a, however, is practically constant after a slight rise at low oxygen contents. The limit of solubility was found to be 20.6 at.% (HfO/sub 0// sub .//sub 2//sub 6/). Samples with higher oxygen contents contain dioxide as an additional phase. (N.W.R.)
Research Organization:
Univ. of Stockholm
Sponsoring Organization:
USDOE
NSA Number:
NSA-15-018531
OSTI ID:
4012448
Journal Information:
Acta Chemica Scandinavica (Denmark) Divided into Acta Chem. Scand., Ser. A and Ser. B, Journal Name: Acta Chemica Scandinavica (Denmark) Divided into Acta Chem. Scand., Ser. A and Ser. B Vol. Vol: 15; ISSN ACSAA
Country of Publication:
Country unknown/Code not available
Language:
English

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