کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
821899 | 906773 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Impact damage resistance of ring stiffened CFRP panels
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
The aim of this paper is to investigate the impact damage resistance of thin CFRP panels using crack arresters in the form of stiffened circular strips in a range of geometries for panels of increasing size. Three types of stiffener geometry were used and a change of material and indentor size. The results show that the type B stiffener produced the best resistance to damage and the change in material also increased the damage resistance. The influence of the different stiffeners was assessed against a modified form of an earlier model in terms of force–time history plots. The model produced a good prediction for each of the three stiffener types against the corresponding experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Science and Technology - Volume 66, Issue 2, February 2006, Pages 215–221
Journal: Composites Science and Technology - Volume 66, Issue 2, February 2006, Pages 215–221
نویسندگان
M.S. Found, J.R. Lamb,