| Titre : |
Modeling of strain and filtration properties of a semi-finished leather product |
| Type de document : |
texte imprimé |
| Auteurs : |
A. Amanov, Auteur ; S. R. Khurramov, Auteur ; G. A. Bahadirov, Auteur ; A. Abdukarimov, Auteur ; T. Y. Amanov, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
8 p. |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cuir semi-fini
Déformations (mécanique)
Filtration
Modèles mathématiques
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
A study on deformation and filtration properties of a leather semi-finished product after chrome tanning are presented. The analytical dependences of compressive load on compressive (recovery) strain and moisture content of a leather semi-finished product are obtained. The empirical dependences of hydraulic gradient on filtration rates are determined for various compression ratios of the leather semi-finished product. It was revealed that with an increase in compressive load and moisture content of the leather semi-finished product, the compressive deformation increases. The shoulder section is subject to the greatest deformation, then the belly section and the least deformation is observed in the butt section. A linear relationship has been established between the hydraulic gradient and the rate of moisture filtration through the leather semi-finished product in the directions perpendicular and parallel to its surface. |
| Note de contenu : |
- Experimental studies : Study of deformation properties of a leather semi-finished product - Study of filtration properties of a leather semi-finished product
- Mathematical processing of experimental results |
| DOI : |
https://doi.org/10.1186/s42825-021-00056-1 |
| En ligne : |
https://link.springer.com/content/pdf/10.1186/s42825-021-00056-1.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37540 |
in JOURNAL OF LEATHER SCIENCE AND ENGINEERING > Vol. 3 (Année 2021) . - 8 p.
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