Yi-Zhe, Tang and Zhi-Jun, Zheng and Meng-Fen, Xia and Yi-Long, Bai (2009) A Unified Guide to Two Opposite Size Effects in Nano Elastic Materials. Chinese Physics Letters, 26 (12). p. 126201.
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Official URL: http://stacks.iop.org/0256-307X/26/i=12/a=126201
The microstructural variation near surface of nano elastic materials is analyzed based on different potentials. The atomic/molecular mechanism underlying the variation and its effect on elastic modulus are such that the nature of long-range interactions (attractive or repulsive) in the atomic/molecular potentials essentially governs the variation near surface (looser or tighter) and results in two opposite size effects (decreasing or increasing modulus) with decreasing size.
|Deposited By:||Prof. Alexey Ivanov|
|Deposited On:||01 Nov 2011 23:31|
|Last Modified:||02 Nov 2011 00:47|
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