Please use this identifier to cite or link to this item: https://doi.org/10.1109/INEC.2010.5424788
Title: Deformation behaviour of nanocrystalline Mg-AI alloys during nanoindentation
Authors: Diao, H.
Yan, C.
Bell, J.
Lu, L. 
Deng, S.
Zhang, H.
Zhang, G.
Issue Date: 2010
Source: Diao, H.,Yan, C.,Bell, J.,Lu, L.,Deng, S.,Zhang, H.,Zhang, G. (2010). Deformation behaviour of nanocrystalline Mg-AI alloys during nanoindentation. INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings : 1459-1460. ScholarBank@NUS Repository. https://doi.org/10.1109/INEC.2010.5424788
Abstract: The deformation behaviour of Mg-5%AI alloys and its dependence with gain size and strain rate were investigated using nanoindentation. The grain sizes were successfully reduced below 100 nm via mechanical alloying method. It was found that the strain rate sensitivity increased with decreasing grain size. The smaller activation volumes and the plastic deformation mechanisms involving grain boundary activities are considered to contribute to the increase of strain rate sensitivity in the nanocrystalline alloys. ©2010 IEEE.
Source Title: INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings
URI: http://scholarbank.nus.edu.sg/handle/10635/73311
ISBN: 9781424435449
DOI: 10.1109/INEC.2010.5424788
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