کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6706001 502913 2016 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High pressure strength of carbon fibre reinforced vinylester and epoxy vessels
ترجمه فارسی عنوان
مقاومت به فشار بالا از فیبر کربن تقویت وینیلستر و عروق اپوکسی
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی
High pressure vessels with winding lamination of [90°/±15°] were manufactured adopting a vinylester and an epoxy resin reinforced with carbon fibres. An experimental setup was design to test the vessels up to the burst pressure. The tests results demonstrate a higher ultimate pressure of the carbon/vinylester composite vessel with respect to the epoxy reinforced counterpart. The full field strain measurements by the digital image correlation technique show a delayed of the initiation and propagation of the damage in the carbon/vinylester. Moreover, the carbon/vinylester vessel performed more homogeneous strain distribution with less and shorter hoop cracks than the carbon/epoxy one, as observed also with an X-ray micro tomography system, a laser microscope and a scanning electron microscope.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 140, 15 April 2016, Pages 147-156
نویسندگان
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