کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
767873 | 897228 | 2010 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation of fracture resistance of natural rubber/clay nanocomposites by J-testing
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Investigation of fracture resistance of natural rubber/clay nanocomposites by J-testing Investigation of fracture resistance of natural rubber/clay nanocomposites by J-testing](/preview/png/767873.png)
چکیده انگلیسی
The present work is aimed at studying the fracture behavior of a series of vulcanized natural rubber/organoclay samples obtained by melt blending. A fracture mechanics approach based on J-testing was adopted to evaluate the material resistance to crack initiation and propagation from a J-resistance curve as experimentally obtained by a single specimen procedure. The basis of the method and the experimental procedure adopted are described. Further, the effect of the organoclay content within the elastomeric matrix on the fracture properties is analyzed. It is found that the capability of the organoclay to improve fracture resistance is rate dependent indicating the viscoelastic character of the fracture process in such filled systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Fracture Mechanics - Volume 77, Issue 10, July 2010, Pages 1527–1536
Journal: Engineering Fracture Mechanics - Volume 77, Issue 10, July 2010, Pages 1527–1536
نویسندگان
G. Ramorino, S. Agnelli, R. De Santis, T. Riccò,