کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
820966 | 906734 | 2011 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimisation of the protrusion geometry in Comeld™ joints
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Design solutions using composite laminates frequently require joining the laminates to metal. A novel approach to such bonding using a sculpted metal surface has been proposed which can be described as a combination of mechanical and adhesive bonding. Optimisation of the protrusion geometry on the sculpted metal surface has been studied numerically with the finite element method using a simplified model for the end protrusion where initial failure is observed. The angle and height of the protrusion are found to significantly affect the stress concentrations around the protrusion which initiate failure. It is predicted that the optimum angle is opposing the shear and that higher protrusions are more likely to prevent joint failure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Science and Technology - Volume 71, Issue 6, 12 April 2011, Pages 868–876
Journal: Composites Science and Technology - Volume 71, Issue 6, 12 April 2011, Pages 868–876
نویسندگان
W. Tu, P.H. Wen, P.J. Hogg, F.J. Guild,