کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9795913 | 1514937 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of particle arrangement on stress concentrations in composites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effects of particle arrangement on stress concentrations in composites Effects of particle arrangement on stress concentrations in composites](/preview/png/9795913.png)
چکیده انگلیسی
The effects of particle arrangement on stress concentrations within particle-reinforced composites are investigated. Both periodic and random particle arrangement models are employed to calculate stress concentration factors for a composite with a filler volume fraction of 0.3. A self-consistent scheme is used to minimize boundary effects on stress concentrations. It is found that a random particle arrangement predicts significantly greater stress concentrations than periodic particle arrangements because of particle clustering. The stress concentration factor does not have a direct relationship with filler volume fraction, and the stress concentration surrounding a particle is dominated by the nearest-neighbor particle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 405, Issues 1â2, 25 September 2005, Pages 287-295
Journal: Materials Science and Engineering: A - Volume 405, Issues 1â2, 25 September 2005, Pages 287-295
نویسندگان
C.J. Sun, P. Saffari, K. Sadeghipour, G. Baran,