Nano Archive

Heat Expansion of Solids

A.A., Agasiev and J.H., Jabbarov and E.M., Maharramov and M.Z., Mamedov (2009) Heat Expansion of Solids. Journal of NANO and MICROSYSTEM TECHNIQUE (2).

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It is shown that length increase of bar from solid materials actually takes place in slight temperature changes and increases and is in proportion to distance changes among atoms. Harmonic oscillations don't cause changes in bar length. However, power retailing atoms to balance position drives to anharmonicity appearance which is described with cubic term in expression of potential energy.

Item Type:Article
ID Code:7521
Deposited By:Prof. Alexey Ivanov
Deposited On:11 Nov 2009 07:52
Last Modified:11 Nov 2009 08:00

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