Chokshi, Atul H. (2009) Unusual stress and grain size dependence for creep in nanocrystalline materials Scripta Materialia, 61 (1). pp. 96-99. ISSN 1359-6462
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S13596...
Related URL: http://dx.doi.org/10.1016/j.scriptamat.2009.03.009
Abstract
Analyses of diffusion and dislocation creep in nanocrystals needs to take into account the generally utilized low temperatures, high stresses and very fine grain sizes. In nanocrystals, diffusion creep may be associated with a nonlinear stress dependence and dislocation creep may involve a grain size dependence.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Acta Materialia Inc. |
| Keywords: | Nanocrystal; Creep; Diffusion; Dislocation; Interface control |
| ID Code: | 22406 |
| Deposited On: | 25 Nov 2010 14:06 |
| Last Modified: | 31 May 2011 08:27 |
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