The diffusion and solubility of iron in copper
- 1 January 1978
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 49 (1) , 229-232
- https://doi.org/10.1063/1.324336
Abstract
The chemical diffusion coefficients and the solubility limits of iron in copper were determined in the temperature range 650–1050 °C by electron probe microanalysis. Specimens were 99.999% copper single crystals. The diffusion is best described by two regression lines: DFe‐Cu=0.504 exp(−49740/RT) cm2/s for the temperature interval 1050–800 °C and DFe‐Cu=0.091 exp(−46140/RT) cm2/s for the temperature interval 800–650 °C. The solubility of iron in copper is given to logC=2.951−3357(1/T °K) wt% in the temperature range 1050–650 °C.This publication has 6 references indexed in Scilit:
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