In:
Journal of Leather Science and Engineering, Springer Science and Business Media LLC, Vol. 3, No. 1 ( 2021-12)
Abstract:
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. Graphical abstract
Type of Medium:
Online Resource
ISSN:
2524-7859
DOI:
10.1186/s42825-021-00056-1
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
2021
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