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
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Impact damage resistance of ring stiffened CFRP panels
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
نویسندگان
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