Orientation Distribution Function of Crystallites and Each Diffracted Plane in the Crystal of Rolled and Off-axis Angle Re-drawn Poly (ethylene terephthalate) Films

Poly (ethylene terephthalate) films produced by rolling at a draw ratio 2.5×1.0 were stretched three times by off-axis angle re-drawing where constant deformation was given for thickness direction in the film, and X-ray pole figures of films were obtained. The crystalline orientation distribution fu...

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Bibliographic Details
Published in:KOBUNSHI RONBUNSHU 1994/02/25, Vol.51(2), pp.77-85
Main Authors: NIWA, Takahiro, HASEGAWA, Satoru, MIZUKAMI, Jun, SAITO, Hideo, HIBI, Sadao
Format: Article
Language:Japanese
Subjects:
Crystalline Orientation Distribution
Off-axis Angle
Preferential Orientation
Re-drawing
Rolled Poly (ethylene terephthalate)
X-ray Pole Figure
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Summary:Poly (ethylene terephthalate) films produced by rolling at a draw ratio 2.5×1.0 were stretched three times by off-axis angle re-drawing where constant deformation was given for thickness direction in the film, and X-ray pole figures of films were obtained. The crystalline orientation distribution function was applied to obtain the orientation distribution of each diffracted plane nomal for the rolled and off-axis angle re-drawn films. The calculations were compared with the measured pole figures.
ISSN:0386-2186
1881-5685
DOI:10.1295/koron.51.77