We have measured the diffusion of aNi radiotracer into polycrystalline NiO. nominally doped with 0.1% Cr (Cr/Ni ratio) in the temperature range 600 to 900Β°C. The experiments show that Cr doping increases diffusion of Ni in the oxide lattice, but decreases diffusion of Ni along grain boundaries provi
β¦ LIBER β¦
Experimental evidence for grain boundary diffusion of Ni in NiO
β Scribed by Moya, E.G.; Deyme, G.; Moya, F.
- Book ID
- 123474309
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 373 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0956-716X
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