کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
818341 | 1469438 | 2013 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Adhesive rheology impact on wet lay-up CFRP/steel joints' behaviour under infrastructural subzero exposures
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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: Adhesive rheology impact on wet lay-up CFRP/steel joints' behaviour under infrastructural subzero exposures Adhesive rheology impact on wet lay-up CFRP/steel joints' behaviour under infrastructural subzero exposures](/preview/png/818341.png)
چکیده انگلیسی
The present work investigates an innovated methodology for manufacturing wet lay-up CFRP/steel double-strap joints and characterises their interfacial bond experimentally under infrastructural subzero exposures. A series of tensile tests is carried out on these joints after being conditioned at subzero temperatures ranging from â40 °C up to 20 °C. Three rheologically different epoxide resins and NM (normal modulus) unidirectional CF (carbon fibre) plies are used for the joints' fabrication. Failure patterns, joint strength, and strain and LSS (lap-shear stress) distributions for the tested joints are obtained. Useful discussions and conclusions are provided, particularly those related to the influence of subzero temperatures and rheological properties of the current adhesives on the investigated parameters.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 47, April 2013, Pages 207-219
Journal: Composites Part B: Engineering - Volume 47, April 2013, Pages 207-219
نویسندگان
Ahmed Al-Shawaf, Xiao-Ling Zhao,