Your English writing platform
Discover LudwigSuggestions(1)
Exact(38)
The effect of draw ratio, draw rate, and draw temperature on orientation and crystallinity were examined.
Phenomenological linear relation was observed between σyi crystallinity at each draw temperature Td.
The draw temperature was in the range 65 °C < Td < 90 °C, i.e. just above Tg.
At a draw temperature >Ts, decrystallization without smectic phase stability proceeded during the deformation.
The study also reveals that increasing draw temperature does not necessarily increase the draw ratio for onset of crystallization λc as previously supposed: at sufficiently high strain rates, λc decreases with increasing draw temperature.
Special attention has been paid to the change in plastic deformation mechanisms as a function of draw temperature.
Similar(22)
At higher draw temperatures, the fibers had high crystallinity values (>60%).
In our studies, the transient structure was not observed at draw temperatures greater than 90°C nor when the draw conditions resulted in a degree of polymer orientation below a critical level.
Wide angle X-ray scattering (WAXS) data recorded during the drawing of poly ethylene terephthalate) (PET) under industrial processing conditions was analysed in terms of changes in the degree of polymer orientation and crystallinity over a wide range of draw temperatures and draw ratios.
Our results show that the crystallinity increases with decreasing drawn temperature and increasing draw ratio.
The strain rate during the HA drawing increased with increasing drawing temperature and applied tension.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com