We propose a composite model to explain the phenomena of strength softening with decreasing the grain size, which was reported in some nanocrystalline (nc) materials. We assume that a nc material consists of a grain interior and an amorphous grain-boundary layer. The grain interior deforms elastical
β¦ LIBER β¦
A coherent polycrystal model for the inverse Hall-Petch relation in nanocrystalline materials
β Scribed by H.W Song; S.R Guo; Z.Q Hu
- Book ID
- 117675936
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 158 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0965-9773
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