Chemical diffusion for CoO and Cu2O deduced from creep transitories
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چکیده
2014 The analysis of creep transitories after a change in oxygen partial pressure, allowed us to determine chemical diffusion coefficients for CoO and Cu2O, singleand polycrystals. The rate of equilibration of point defect concentrations is similar for all defects. Grain boundaries do not seem to accelerate the process. Tome 21 ? 6 JUIN 1986 Revue Phys. Appl. 21 (1986) 343-348 JUIN 1986,
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