TY - JOUR
T1 - Study on Creep Property of Vortex Spun Yarn
JO - Journal of Fiber Bioengineering and Informatics
VL - 3
SP - 197
EP - 201
PY - 2009
DA - 2009/02
SN - 2
DO - http://doi.org/10.3993/jfbi12200910
UR - https://global-sci.org/intro/article_detail/jfbi/5006.html
KW - Murata Vortex spinning (MVS)
KW - vortex spun yarn
KW - viscoelastic model
KW - creep properties
AB - Based on the Hook's law for infinitesimal strains and Newton's law for infinitesimal rates of strain, the creep property 
of vortex spun yarn is studied by generalized Maxwell model connected in a row to a Hook's spring. The results show 
that this model can effectively explain the creep property of vortex spun yarn. For different creep test conditions, 
firstly, the creep elongation increases sharply with the prolongation of creep time, and then slows down after a 
constant elongation period. The maximal creep elongation after being stressed by a constant force value increases 
with the increase of the elongation rate. When the tensile level is higher, the maximal elongation is larger under a 
constant elongation rate. Moreover, the maximal creep elongation is larger for a finer vortex spun yarn.