کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
819105 | 906542 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of humidity absorption by the adhesive on the performances of bonded composite repairs in aircraft structures
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of humidity absorption by the adhesive on the performances of bonded composite repairs in aircraft structures Effect of humidity absorption by the adhesive on the performances of bonded composite repairs in aircraft structures](/preview/png/819105.png)
چکیده انگلیسی
In this study, an experimental work was done to analyse the effect of the humidity absorption on the mechanical properties of the adhesive Adekit A140 epoxy. The measured properties were introduced in a finite element model in order to analyse the effects of the humidity absorption on the performances of bonded composites repair in aircraft structures by computing the J integral around the crack tip and the distribution of the adhesive shear stresses. The obtained results show that the adhesive losses its rigidity by the humidity absorption which reduce the repair efficiency but increases the repair durability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 43, Issue 8, December 2012, Pages 3419–3424
Journal: Composites Part B: Engineering - Volume 43, Issue 8, December 2012, Pages 3419–3424
نویسندگان
W. Oudad, K. Madani, B. Bachir Bouiadjra, M. Belhouari, S. Cohendoz, S. Touzain, X. Feaugas,