The effects of the size of nanocrystalline materials on their thermodynamic and mechanical propertiesReportar como inadecuado




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Nanoscale Research Letters

, 9:516

First Online: 21 September 2014Received: 24 May 2014Accepted: 09 September 2014

Abstract

This work has considered the intrinsic influence of bond energy on the macroscopic, thermodynamic, and mechanical properties of crystalline materials. A general criterion is proposed to evaluate the properties of nanocrystalline materials. The interrelation between the thermodynamic and mechanical properties of nanomaterials is presented and the relationship between the variation of these properties and the size of the nanomaterials is explained. The results of our work agree well with thermodynamics, molecular dynamics simulations, and experimental results. This method is of significance in investigating the size effects of nanomaterials and provides a new approach for studying their thermodynamic and mechanical properties.

KeywordsSize effects Nanocrystalline materials Thermodynamic Mechanical Bond energy Electronic supplementary materialThe online version of this article doi:10.1186-1556-276X-9-516 contains supplementary material, which is available to authorized users.

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Autor: Xiaohua Yu - Zhaolin Zhan

Fuente: https://link.springer.com/







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