Atomistic simulation of mechanical behaviours of nanocrystalline AI alloys with grain boundary segregation
Bulk nanocrystalline (NC) metals and alloys demonstrating very high ultimate strength compared to conventional coarse-grained materials have a great potential for structural applications. However, their usage is limited due to low ductility and premature intergranular fracture at ambient conditions....
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| Format: | Thesis |
| Language: | English |
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2017
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| Online Access: | http://hdl.handle.net/10356/72808 |