Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Yoshiyuki Takahashi"'
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 45:2707-2714
Nanostructured poly(vinylidene fluoride) (PVDF)/polyamide 11 (PA11) blends have been melt-processed using a high-shear extruder. Uniaxially oriented blended films were fabricated by hot rolling to prepare ferroelectic films. The effects of rolling te
Autor:
Yuuji Watanabe, Tetsuo Kanamoto, Koh Nakamura, Takeo Furukawa, Daisuke Sawai, Daisuke Taguchi, Yoshiyuki Takahashi
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 41:1701-1712
Oriented poly(vinylidene fluoride) (PVDF) films consisting of β crystals were prepared by the solid-state coextrusion (SC) of a gel film near the melting temperature (Tm) and by conventional cold tensile drawing (TD) of a melt-quenched film. These f
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 39:1371-1380
Gel films of poly(vinylidene fluoride) (PVDF) consisting of α-form crystals were drawn uniaxially by solid-state coextrusion to extrusion draw ratios (EDR) up to 9 at an optimum extrusion temperature of 160 °C, about 10°C below the melting tempera
Autor:
Takeo Furukawa, Yoshiyuki Takahashi, Masayuki Nagai, Tetsuo Kanamoto, Hiroki Uehara, Koh Nakamura
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 37:2549-2556
Oriented poly(vinylidene fluoride) (PVDF) films with β-form crystals have been commonly prepared by cold drawing of a melt-quenched film consisting of α-form crystals. In this study, we have successfully produced highly oriented PVDF thin films (20
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics; Oct2007, Vol. 45 Issue 19, p2707-2714, 8p