Temperature Dependence of γ-Irradiation Hardening in NaCl
- 1 October 1970
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 41 (11), 4628-4631
- https://doi.org/10.1063/1.1658507
Abstract
It has been shown that the γ‐radiation‐induced hardening of NaCl is strongly dependent on temperature [between liquid‐nitrogen temperature (LNT) and room temperature (RT)] for low irradiation doses, but it is essentially independent of it for doses ≳6×106 R. For very low doses ≲1×106 R the experimental data can be analyzed in terms of a rapid solution hardening mechanism of the type proposed by Fleischer. For higher doses this model is not adequate and one should think of a precipitation (Orowan) hardening mechanism.Keywords
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