کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
254443 | 503073 | 2006 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Prediction of the onset of mode III delamination in carbon-epoxy laminates
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The aim of this paper is to determine a method for accurately predicting the onset of mode III delamination in multi-layered structures. A software called DEILAM and a model of plates called M4-5N are used to evaluate the stresses in the laminate. This model has already been validated [Mechanics of Materials 34 (2002) 217]; it yields finite values and a delamination onset criterion involving the maximum value of the interfacial stresses can be thus considered. One single parameter appears in the criterion and is identified by means of tensile tests. The criterion obtained is able to reproduce thickness effects. Two application examples with two materials are considered and in both examples the theoretical predictions are very accurate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 72, Issue 4, April 2006, Pages 438–445
Journal: Composite Structures - Volume 72, Issue 4, April 2006, Pages 438–445
نویسندگان
Alberto Diaz Diaz, Jean-François Caron,