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Les nanotubes de carbone : cours de Master 2 –Nano UVSQ

Les nanotubes de carbone : cours de Master 2 –Nano UVSQ

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σ=Eε<br />

Ténacité RECORD<br />

Dalton et al., Nature (2003)<br />

Miau<strong>de</strong>t et al., Nanolett. (2005)<br />

Contrainte σ<br />

Ténacité<br />

σ R<br />

Déformation ε<br />

Absorption d’énergie<br />

La fibre <strong>de</strong> <strong>nanotubes</strong> est<br />

plus tenace que le fil d’araignée,<br />

jusque récemment le matériau<br />

le plus tenace sur terre!<br />

570Jg -1 / 165 Jg -1<br />

102

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