Diffusion coefficients of iron, cobalt and nickel in silver have been determined over the temperature range 6006850Β°C using radioactive tracers and the residual-activity technique. The results are as follows (in units of cm2/sec): DFe/ag = 9.4 x lo-' exp (-29,6OO/RT) DCo,Ag = 3.0 x IO-' exp (-29,70O
The determination of nickel, cobalt, iron and zinc in ferrites
β Scribed by Donald H. Wiilkins
- Publisher
- Elsevier Science
- Year
- 1959
- Tongue
- English
- Weight
- 168 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0003-2670
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