کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1451517 | 988779 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dependence of resistivity on a component of the plastic part of strain tensor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dependence of resistivity on a component of the plastic part of strain tensor Dependence of resistivity on a component of the plastic part of strain tensor](/preview/png/1451517.png)
چکیده انگلیسی
In this paper, a definition of the damage variable is introduced. By means of non-equilibrium thermodynamics, a relation between the damage variable and a certain component of the plastic strain tensor was derived. The damaged material was considered as a binary system. This concept allowed us to use the relation between the effective electric resistivity and the damage variable. From the best fitting of the above relation with the measured data of the effective electric resistivity, we obtained the dependence of the damage variable on the certain component of the plastic strain tensor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 53, Issue 12, July 2005, Pages 3511–3515
Journal: Acta Materialia - Volume 53, Issue 12, July 2005, Pages 3511–3515
نویسندگان
Š. Barta, P. Dieška, J. Bielek, T. Šmida, V. Magula,