کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
253658 | 503016 | 2008 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Determination of fracture energy and tensile cohesive strength in Mode I delamination of angle-ply laminated composites
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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: Determination of fracture energy and tensile cohesive strength in Mode I delamination of angle-ply laminated composites Determination of fracture energy and tensile cohesive strength in Mode I delamination of angle-ply laminated composites](/preview/png/253658.png)
چکیده انگلیسی
The energy release rate in delamination of angle-ply laminated double cantilever composite beam specimens was calculated using the compliance equation, and interlaminar cohesive strengths were obtained. Instead of the traditional approach of a beam on an elastic foundation, a second-order shear-thickness deformation beam theory (SSTDBT) was considered. The equilibrium equations were obtained using the principle of minimum total potential energy and the system of ordinary differential equations were solved analytically. The problem was solved for [0°]6 , [±30°]5, and [±45°]5 laminates with mid-plane delaminations and the results were verified using experimental evidence available in the literature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 82, Issue 4, February 2008, Pages 577–586
Journal: Composite Structures - Volume 82, Issue 4, February 2008, Pages 577–586
نویسندگان
K. Gordnian, H. Hadavinia, P.J. Mason, E. Madenci,