کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5191078 | 1381225 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Morphological study by TEM on uniaxially oriented thin films of PBT
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Morphological study by TEM on uniaxially oriented thin films of PBT Morphological study by TEM on uniaxially oriented thin films of PBT](/preview/png/5191078.png)
چکیده انگلیسی
We prepared uniaxially oriented thin films of poly(butylene terephthalate) (PBT) by applying shear strain to the melt and studied their resulting morphology by transmission electron microscopy (TEM), and could show visually that stacked-lamellar structures are formed in aromatic polyesters. On the basis of crystallographic consideration, we assigned each of the recognized stacked-lamellar structures to a shish-kebab structure or a part of it. In addition, we successfully demonstrated that in one shish-kebab structure all or almost all kebabs (namely, lamellae) have a same crystallographic orientation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 46, Issue 14, 27 June 2005, Pages 4987-4990
Journal: Polymer - Volume 46, Issue 14, 27 June 2005, Pages 4987-4990
نویسندگان
Taiyo Yoshioka, Masaki Tsuji, Yutaka Kawahara, Shinzo Kohjiya, Norio Manabe, Yoshimitsu Yokota,