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Spin probe study of drawn UHMW PE fibers
Author(s) -
Tiňo J.,
Klimová M.,
Chodák I.,
Jacobs M.
Publication year - 1996
Publication title -
polymer international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 105
eISSN - 1097-0126
pISSN - 0959-8103
DOI - 10.1002/(sici)1097-0126(199603)39:3<231::aid-pi474>3.0.co;2-9
Subject(s) - polyethylene , materials science , composite material , ultra high molecular weight polyethylene , spin (aerodynamics) , analytical chemistry (journal) , chemistry , thermodynamics , physics , organic chemistry
The ESR method has been used to investigate the structure and properties of highly drawn ultra‐high molecular weight polyethylene fibres. The values of T 50G , rotational correlation times and the free radical decay curves for fibres of various draw ratios have been obtained from ESR spectra. The model of soft domain formation in fibres at high draw ratios is used to explain the experimental results.