کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
252942 | 502978 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nanoclay assisted strengthening of the fiber/matrix interface in functionally filled polyamide 6 composites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Nanoclay assisted strengthening of the fiber/matrix interface in functionally filled polyamide 6 composites Nanoclay assisted strengthening of the fiber/matrix interface in functionally filled polyamide 6 composites](/preview/png/252942.png)
چکیده انگلیسی
This study describes the contribution of a nano-filler, i.e. an organically modified layered silicate, in respect of the fiber/matrix interfacial shear strength (IFSS) of a short glass fiber reinforced and functionally filled polyamide 6, given an exfoliated nanocomposite morphology. Apparent IFSS values are determined using a continuum micromechanical method. Polymer chains in the nanoconfined environment of an exfoliated clay nanocomposite are found to crystallize preferentially in the form of a specific crystalline phase with increased degree of crystallinity. Strong dependence of IFSS on polymer crystallinity is found which is related to enhanced shrinkage stresses associated with increased degree of crystallinity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 92, Issue 9, August 2010, Pages 2181–2186
Journal: Composite Structures - Volume 92, Issue 9, August 2010, Pages 2181–2186
نویسندگان
Nihat Ali Isitman, Muratahan Aykol, Cevdet Kaynak,