Abstract
Steady-state creep of polycrystalline sodium choride having grain size stabilized by the addition of an aluminum oxide dispersion and containing about 4% porosity was investigated at 740°C over a range of grain sizes from 65–130 μ and at stresses from 2.1–8.4 kg/cm2. Deformation was viscous (strain rate directly proportional to stress) at a rate in good agreement with the Nabarro—Herring equation, assuming the deformation rate to be limited by chlorine ion diffusion. Grain-size dependence and absolute creep rates were satisfactorily predicted with Laurent and Bénard's diffusion data, including the influence of grain size on diffusion coefficients.
References
5
Referenced
49
{'key': '2024020208280902100_r1'}
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/ Trans. Faraday Soc. (1960)
Dates
Type | When |
---|---|
Created | 20 years, 4 months ago (April 22, 2005, 12:39 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 4:49 a.m.) |
Indexed | 1 year, 6 months ago (Feb. 4, 2024, 12:59 p.m.) |
Issued | 60 years ago (Aug. 1, 1965) |
Published | 60 years ago (Aug. 1, 1965) |
Published Print | 60 years ago (Aug. 1, 1965) |
@article{Kingery_1965, title={Diffusional Creep in Polycrystalline Sodium Chloride}, volume={36}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.1714501}, DOI={10.1063/1.1714501}, number={8}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Kingery, W. D. and Montrone, E. D.}, year={1965}, month=aug, pages={2412–2413} }