|
Depot Institutionnel de l'UMBB >
Publications Scientifiques >
Publications Internationales >
Veuillez utiliser cette adresse pour citer ce document :
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/11494
|
| Titre: | Thermodynamic Study of Portland Cement Containing Multi-walled Carbon Nanotubes (MWCNT) |
| Auteur(s): | Naoui, Yassine
Chala, S.
Dorbani, T.
Bouleklab, M.C.
Barama, N.
Bacha, R.
Bdirina, M.
Revo, S.
Hamamda, S. |
| Mots-clés: | Dilatometry
Anisotropy
Nanotubes
Calorimetry
Thermogravimetry
Cement |
| Date de publication: | 2023 |
| Collection/Numéro: | Journal of nano- and electronic physics /Vol. 15 N° 2 (2023); |
| Résumé: | The objective of this work is the thermodynamic study of portland cement containing multi-walled car-
bon nanotubes. The measurements of the thermal expansion coefficient of the two pure samples and its
nanocomposite have the same shape. The dilatometric curves contain the same number of abnormalities.
Their intensity differs from sample to sample. The calorimetric study reveals a similar character between
the DSC curves of the two samples, the matrix and its nanocomposite. The thermogravimetry of the two
materials shows the presence of several anomalies probably linked to the phenomena of dehydration. The
insertion of the multi-walled carbon nanotubes into the cement made the nanocomposite stable over a wide
temperature range compared to the cement matrix |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/11494 |
| Collection(s) : | Publications Internationales
|
Fichier(s) constituant ce document :
Il n'y a pas de fichiers associés à ce document.
|
Tous les documents dans DSpace sont protégés par copyright, avec tous droits réservés.
|
