Theoretical models are suggested that describe the effects of stress-driven migration of grain boundaries (GBs) on both the formation of nanoscale cracks (nanocracks) and the growth of comparatively large cracks in deformed nanocrystalline ceramics and metals. The GB migration under consideration is
β¦ LIBER β¦
Optimal structural superplasticity in metals and ceramics of microcrystalline- and nanocrystalline-grain sizes
β Scribed by K.A. Padmanabhan; H. Gleiter
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 176 KB
- Volume
- 381
- Category
- Article
- ISSN
- 0921-5093
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