Paper Title:
First Principles Study of Ideal Composites Reinforced by Coherent Nano-Fibres
  Abstract

Ab initio calculations of elastic moduli and theoretical tensile strength of composite lamina having continuous nano-fibre reinforcements are performed using pseudopotential approach within density functional theory. Results for molybdenum or tungsten nano-fibres in vanadium or niobium matrices, presented as case studies, reveal that the theoretical strength approaches the value corresponding to the strength of the reinforcement already at about 60-80% atomic concentration of reinforcing fibres in the composite.

  Info
Periodical
Edited by
Pavel Šandera
Pages
73-76
DOI
10.4028/www.scientific.net/KEM.465.73
Citation
M. Černý, J. Pokluda, "First Principles Study of Ideal Composites Reinforced by Coherent Nano-Fibres", Key Engineering Materials, Vol. 465, pp. 73-76, 2011
Online since
January 2011
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