کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10284126 | 503092 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An analytical model for assessing strain rate sensitivity of unidirectional composite laminates
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
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: An analytical model for assessing strain rate sensitivity of unidirectional composite laminates An analytical model for assessing strain rate sensitivity of unidirectional composite laminates](/preview/png/10284126.png)
چکیده انگلیسی
This paper is concerned with modelling the high strain rate (HSR) behaviour of carbon and glass fibre-reinforced composite materials. Unidirectional (UD) composites are analysed as coated fibre bundles composed of many parallel coated fibres, where the mechanical behaviour of each coated fibre satisfies a visco-elastic model consisting of an elastic element connected in parallel with a generalised Maxwell model. Related experiments are designed and achieved on a high rate test machine to determine the material parameters in the model. The model is then used to investigate the effects of HSR on the mechanical properties of unidirectional composites. The theoretical results show a good coincidence with experimental results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 69, Issue 1, June 2005, Pages 45-54
Journal: Composite Structures - Volume 69, Issue 1, June 2005, Pages 45-54
نویسندگان
W. Wang, G. Makarov, R.A. Shenoi,