| Titre : |
Characterisation of Newtonian and non-Newtonian liquids by a new test |
| Type de document : |
texte imprimé |
| Auteurs : |
Harro Bauer, Auteur ; Ulrich Kramer, Auteur |
| Année de publication : |
2000 |
| Article en page(s) : |
p. 44-50 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Caractérisation
Fluides newtoniens
Fluides non newtoniens
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
A test procedure is described which has been developed from the flow-cup method and allows the flow properties not only of Newtonian, but also of non-Newtonian liquids to be characterised. Thereby, the time is measured It takes for a liquid flowing out of a flow cup to spread along a horizontal channel. This procedure is particularly suited characterising the fluid flow from a leak in a container and therefore offers the possibility of classifying also non-Newtonian liquids for the purpose of storage and transport by a practical value that is easy to determine. By calibration with Newtonian standard liquids, the correlation with the flow-cup method used for Newtonian liquids is established. |
| Note de contenu : |
- Characterisation of shear conditions in flow cups
- Modified test procedure : combined flow-cup and open-channel method
- Calibration using newtonian liquids
- Application of the open-channel and flow-cup procedure to non-newtonian liquids |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10990 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 4/00 (04/2000) . - p. 44-50
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