✦ LIBER ✦

Pyro-piezoelectric polymer materials—II. Spherulitic growth of PVDF in the presence of PMMA and/or PVA

✍ Scribed by A. Linares; J.L. Acosta

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 403 KB
Volume: 32
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(96)00050-x

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✦ Synopsis

Abstmc&--The effect of addition of polyvinyl acetate and/or polymethyl methacrylate on polyvinylidcne tluoride spherulite growth was studied. The nucleation factor, KS, has been calculated and compared with the data obtained when the Lauritzen and Hoffman analysis is applied to DSC experiments.

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✍ A. Linares; J.L. Acosta 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 487 KB

Since electrical properties such as pyroelectricity, piezoelectricity and ferroelectricity strongly depend on the structural parameters, an important role is played by molecular orientation and crystal structures. So, the overall isothermal and non-isothermal kinetics for different polyvinylidene fl