کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
819576 | 906569 | 2008 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Neural network based nondestructive evaluation of sandwich composites
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Neural network based nondestructive evaluation of sandwich composites Neural network based nondestructive evaluation of sandwich composites](/preview/png/819576.png)
چکیده انگلیسی
A neural network using a combination of complementary vibration and thermal damage detection signatures is proposed. Sandwich composites consisting of two carbon fiber/epoxy matrix face sheets laminated onto a urethane foam core were experimentally and analytically characterized for vibration, and thermal response. The numerical models developed were later used to establish neural network training data. Results show that the network can successfully detect damage when using just a single method vibration or thermography fails.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 39, Issue 1, January 2008, Pages 217–225
Journal: Composites Part B: Engineering - Volume 39, Issue 1, January 2008, Pages 217–225
نویسندگان
Frederick Just-Agosto, David Serrano, Basir Shafiq, Andres Cecchini,