کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5490287 | 1524788 | 2017 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of foldable and magnetic field-sensitive, freestanding poly(vinyl acetate)/poly(vinyl chloride)/polyfuran composite and nanocomposite films
ترجمه فارسی عنوان
سنتز و خصوصی سازی پلیمر (پلی وینیل استات) / پلی (وینیل کلراید) / پلی فورن و فیلم های نانوکامپوزیت حساس به انعطاف پذیر و مغناطیسی
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کلمات کلیدی
پلیفوران، مگنتیت، کامپوزیت سه تایی، نانوکامپوزیت،
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
چکیده انگلیسی
In this study, polyfuran and poly(vinyl acetate)/poly(vinyl chloride)/polyfuran ternary composites were synthesized via the chemical polymerization method. The temperature and magnetic field-sensitive novel composites and the nanocomposite were obtained in the form of powders and films. It was observed that the prepared novel conductive films have superior properties at a certain temperature range (25-50 °C) such as bending and folding. The structural properties, thermal behavior, surface morphology, internal structure, and surface roughness of the prepared samples were investigated by various characterization techniques. The conductivities of the samples were measured at room temperature and different temperatures by the four-point technique. X-ray Diffraction analysis results demonstrated that the PF and composites have an amorphous structure, whereas the nanocomposite is in crystalline form. The saturation magnetization (Ms) values of the magnetite and nanocomposite were found to be 58.9 and 5.3 emu gâ1, respectively. It was found that magnetite-doped nanocomposite has superparamagnetic properties at room temperature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 433, 1 July 2017, Pages 120-130
Journal: Journal of Magnetism and Magnetic Materials - Volume 433, 1 July 2017, Pages 120-130
نویسندگان
Sevilay SarıtaÅ, Serpil EÅsiz, Bekir Sarı,