## Oxygen-Tantalum Interaction in Niobium This article deals with results of the investigation of oxygen dissolution in niobium foil containing tantalum impurity. Experimental data show spatial separation of oxygen and tantalum in niobium if the oxygen concentration is near to the oxygen solibilit
Oxygen solubility in niobium
β Scribed by O. P. Kolchin; N. V. Sumarokova
- Publisher
- Springer US
- Year
- 1978
- Tongue
- English
- Weight
- 238 KB
- Volume
- 45
- Category
- Article
- ISSN
- 1573-8205
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π SIMILAR VOLUMES
Abetract-The terminal solubility of hydrogen (TSH) in equilibrium with hydride in the Nb-Ta system is known to show a large intermediate maximum at temperatures in the region of 250 K. The origin of this "abnormal" behavior has not been successfully explained previously. In the temperature range of
## Abstract A general thermodynamicsβrelated model of oxygen solubility, previously developed for water and aqueous inorganic solutions, has been applied to bleaching solutions. The model allows estimations of dissolved oxygen concentrations to be made for different combinations of temperature, oxy