Determination of Mechanical Strength of Hollow-Fiber Membranes to Optimize Technological Processes

The behavior of hollow-fiber membranes under the impact of force loads generated in the process of formation of hollow-fibers in units for their production and for fabrication of modules from hollowfiber membranes is studied. It is demonstrated that bending stresses that develop in the fibers during...

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Veröffentlicht in:	Fibre chemistry 2021-05, Vol.53 (1), p.20-24
Hauptverfasser:	Koroteeva, L. I., Khozina, E. N., Korolev, P. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bending stresses Chemistry Chemistry and Materials Science Fibers Hollow fiber membranes Organic Chemistry Polymer Sciences
Online-Zugang:	Volltext
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Zusammenfassung:	The behavior of hollow-fiber membranes under the impact of force loads generated in the process of formation of hollow-fibers in units for their production and for fabrication of modules from hollowfiber membranes is studied. It is demonstrated that bending stresses that develop in the fibers during their winding and that cause crack formation on the surface of these fibers are highly hazardous when hollow fibers are packaged.
ISSN:	0015-0541 1573-8493
DOI:	10.1007/s10692-021-10232-y