Browsing School of Engineering and Materials Science by Author "Pang, J"
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Enhanced ductility of nanomaterials through cooperative dislocation emission from cracks and grain boundaries
Feng, H; Pang, J; Fang, Q; Chen, C; Wen, P (Elsevier, 2020-08-10)An analytical model is established to explore the cooperative mechanism between the dislocation emission from cracks and grain boundaries driven by grain boundary sliding in deformed nanocrystalline materials. In our model, ...