کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9727969 | 1480214 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Slow relaxation of fiber composites, variable range of interaction approach
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In the present work a fiber bundle model with slowly relaxing fibers and a continuous range of interaction rule is presented. The elements of the model are linearly elastic until they break, but after breaking they undergo a slow relaxation process, giving rise to time-dependent local load on intact fibers. The load sharing among the fibers is described by a power law as a function of the distance which allows to recover the global and local load sharing approaches as limit cases. Our results demonstrate that the two universality classes of creep rupture are robust with respect to the details of the relaxation mechanisms of the fibers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 347, 1 March 2005, Pages 402-410
Journal: Physica A: Statistical Mechanics and its Applications - Volume 347, 1 March 2005, Pages 402-410
نویسندگان
Raúl Cruz Hidalgo, Ferenc Kun, Hans J. Herrmann,