کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
781748 1463856 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Prediction of fatigue damage for composite laminate using impact response
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Prediction of fatigue damage for composite laminate using impact response
چکیده انگلیسی

This paper proposes an impact response model that can be used to compute the fatigue damage. The prediction of fatigue damage can be made through investigation of impact response. Stiffness reduction in composite laminate induced by matrix cracking or delamination is an important measure of fatigue damage. And stiffness reduction affects impact response. The objective of the present study is to identify a correlation between fatigue damage showing as stiffness degradation and the corresponding impact response. In this paper, impact response characteristic induced by stiffness reduction is investigated using simplified methods. And the predicted impact force histories are compared with the numerical ones from the impact response analysis using FEM.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Fatigue - Volume 28, Issue 10, October 2006, Pages 1334–1339
نویسندگان
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